855749157120

Names of 855749157120

• Cardinal: 855749157120 can be written as Eight hundred fifty-five billion, seven hundred forty-nine million, one hundred fifty-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.5574915712 × 10¹¹

Factors of 855749157120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1354

Divisors of 855749157120

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 30 31 32 33 36 39 40 44 45 48 52 55 60 62 64 65 66 72 78 80 88 90 93 96 99 104 110 117 120 124 128 130 132 143 144 155 156 160 165 169 176 180 186 192 195 198 208 220 234 240 248 256 260 264 279 286 288 310 312 320 330 338 341 352 360 372 384 390 396 403 416 429 440 465 468 480 495 496 507 520 528 558 572 576 585 620 624 640 660 676 682 704 715 720 744 768 780 792 806 832 845 858 880 930 936 960 990 992 1014 1023 1040 1056 1116 1144 1152 1170 1209 1240 1248 1280 1287 1289 1320 1352 1364 1395 1408 1430 1440 1488 1521 1560 1584 1612 1664 1690 1705 1716 1760 1859 1860 1872 1920 1980 1984 2015 2028 2046 2080 2112 2145 2232 2288 2304 2340 2418 2480 2496 2535 2574 2578 2640 2704 2728 2790 2816 2860 2880 2976 3042 3069 3120 3168 3224 3328 3380 3410 3432 3520 3627 3718 3720 3744 3840 3867 3960 3968 4030 4056 4092 4160 4224 4290 4433 4464 4576 4680 4836 4960 4992 5070 5115 5148 5156 5239 5280 5408 5456 5577 5580 5720 5760 5952 6045 6084 6138 6240 6336 6435 6445 6448 6760 6820 6864 7040 7254 7436 7440 7488 7605 7734 7920 7936 8060 8112 8184 8320 8448 8580 8866 8928 9152 9295 9360 9672 9920 9984 10140 10230 10296 10312 10478 10560 10816 10912 11154 11160 11440 11520 11601 11904 12090 12168 12276 12480 12672 12870 12890 12896 13299 13520 13640 13728 14080 14179 14508 14872 14880 14976 15210 15345 15468 15717 15840 16120 16224 16368 16640 16731 16757 17160 17732 17856 18135 18304 18590 18720 19335 19344 19840 20280 20460 20592 20624 20956 21120 21632 21824 22165 22308 22320 22880 23202 23808 24180 24336 24552 24960 25344 25740 25780 25792 26195 26598 27040 27280 27456 27885 28358 29016 29744 29760 29952 30420 30690 30936 31434 31680 32240 32448 32736 33462 33514 34320 35464 35712 36270 36608 37180 37440 38670 38688 39680 39897 39959 40560 40920 41184 41248 41912 42240 42537 43264 43648 44330 44616 44640 45760 46404 47151 48360 48672 49104 49920 50271 51480 51560 51584 52390 53196 54080 54560 54912 55770 56716 57629 58005 58032 59488 59520 60840 61380 61872 62868 63360 64480 64896 65472 66495 66924 67028 68640 70895 70928 71424 72540 74360 74880 77340 77376 78585 79794 79918 81120 81840 82368 82496 83655 83785 83824 85074 87296 88660 89232 89280 91520 92808 94302 96720 97344 98208 100542 102960 103120 103168 104780 106392 108160 109120 109824 111540 113432 115258 116010 116064 118976 119040 119877 121680 122760 123744 125736 126720 127611 128960 129792 130944 132990 133848 134056 137280 141790 141856 145080 148720 149760 150813 154680 154752 157170 159588 159836 162240 163680 164736 164992 167310 167570 167648 170148 172887 177320 178464 178560 183040 184327 185616 188604 193440 194688 196416 199485 199795 201084 205920 206240 209560 212685 212784 216320 217841 218240 223080 226864 230516 232020 232128 235755 237952 239754 243360 245520 247488 251355 251472 255222 257920 261888 265980 267696 268112 274560 283580 283712 288145 290160 297440 301626 309360 309504 314340 319176 319672 324480 327360 329472 329984 334620 335140 335296 340296 345774 354640 356928 357120 359631 368654 371232 377208 386880 389376 392832 398970 399590 402168 411840 412480 419120 425370 425568 435682 436480 439549 446160 453728 461032 464040 464256 471510 475904 479508 486720 491040 494976 502710 502944 510444 515840 518661 519467 531960 535392 536224 549120 552981 567160 567424 576290 580320 594880 599385 603252 618720 628680 638055 638352 639344 648960 653523 654720 669240 670280 670592 680592 691548 709280 713856 719262 737308 742464 754065 754416 773760 785664 797940 799180 804336 823680 824960 838240 850740 851136 864435 871364 879098 892320 907456 921635 922064 928080 928512 943020 959016 973440 982080 989952 1005420 1005888 1020888 1037322 1038934 1063920 1070784 1072448 1089205 1105962 1134320 1134848 1152580 1160640 1189760 1198770 1206504 1237440 1257360 1276110 1276704 1278688 1307046 1309440 1318647 1338480 1340560 1341184 1361184 1383096 1418560 1427712 1438524 1474616 1484928 1508130 1508832 1547520 1558401 1595880 1598360 1608672 1647360 1649920 1658943 1676480 1701480 1702272 1728870 1742728 1758196 1784640 1798155 1814912 1843270 1844128 1856160 1886040 1918032 1946880 1960569 1964160 2010840 2011776 2041776 2074644 2077868 2127840 2141568 2144896 2178410 2197745 2211924 2268640 2305160 2321280 2379520 2396251 2397540 2413008 2474880 2514720 2552220 2553408 2557376 2593305 2597335 2614092 2637294 2676960 2681120 2722368 2764905 2766192 2837120 2877048 2949232 2969856 3016260 3017664 3116802 3191760 3196720 3217344 3267615 3317886 3352960 3402960 3404544 3457740 3485456 3516392 3569280 3596310 3629824 3686540 3688256 3712320 3772080 3836064 3921138 3928320 3955941 4021680 4023552 4083552 4149288 4155736 4255680 4283136 4289792 4356820 4395490 4423848 4537280 4610320 4642560 4675203 4792502 4795080 4826016 4949760 5029440 5104440 5106816 5114752 5186610 5194670 5228184 5274588 5353920 5362240 5444736 5529810 5532384 5674240 5714137 5754096 5898464 6032520 6035328 6233604 6383520 6393440 6434688 6535230 6593235 6635772 6705920 6753071 6805920 6915480 6970912 7032784 7138560 7188753 7192620 7373080 7376512 7424640 7544160 7672128 7792005 7842276 7911882 8043360 8167104 8294715 8298576 8311472 8511360 8713640 8790980 8847696 9074560 9220640 9350406 9585004 9590160 9652032 9802845 10058880 10208880 10213632 10229504 10373220 10389340 10456368 10549176 10707840 10724480 10889472 11059620 11064768 11428274 11508192 11796928 11981255 12065040 12070656 12467208 12767040 12786880 12869376 13070460 13186470 13271544 13506142 13611840 13830960 13941824 14065568 14377506 14385240 14746160 14753024 14849280 15088320 15344256 15584010 15684552 15823764 16086720 16334208 16589430 16597152 16622944 17022720 17142411 17427280 17581960 17695392 18149120 18441280 18700812 19170008 19180320 19304064 19605690 19779705 20117760 20259213 20417760 20746440 20778680 20912736 21098352 21415680 21448960 21566259 22119240 22129536 22856548 23016384 23376015 23593856 23962510 24130080 24934416 25534080 25573760 26140920 26372940 26543088 27012284 27223680 27661920 27883648 28131136 28570685 28755012 28770480 29492320 30176640 30688512 31168020 31369104 31647528 32173440 32668416 33178860 33194304 33245888 33765355 34284822 34854560 35163920 35390784 35943765 36882560 37401624 38340016 38360640 38608128 39211380 39559410 40518426 40835520 41492880 41557360 41825472 42196704 43132518 44238480 44259072 45713096 46032768 46752030 47187712 47925020 48260160 49868832 51068160 51147520 51427233 52281840 52745880 53086176 54024568 54447360 55323840 55767296 56262272 57141370 57510024 57540960 58984640 60353280 60777639 62336040 62738208 63295056 64346880 66357720 66388608 66491776 67530710 68569644 69709120 70327840 70781568 71887530 73765120 74283781 74803248 76680032 76721280 78422760 79118820 81036852 81671040 82985760 83114720 83650944 84393408 85712055 86265036 88476960 91426192 92065536 93504060 95850040 96520320 99737664 101296065 102854466 104563680 105491760 106172352 107831295 108049136 110647680 112524544 114282740 115020048 115081920 117969280 121555278 124672080 125476416 126590112 132715440 132777216 132983552 135061420 137139288 139418240 140655680 141563136 143775060 148567562 149606496 153360064 153442560 156845520 158237640 162073704 163342080 165971520 166229440 167301888 168786816 171424110 172530072 176953920 182852384 187008120 191700080 193040640 199475328 202592130 205708932 209127360 210983520 212344704 215662590 216098272 221295360 222851343 228565480 230040096 230163840 235938560 243110556 249344160 250952832 253180224 257136165 265430880 270122840 274278576 278836480 281311360 287550120 297135124 299212992 303888195 306720128 313691040 316475280 324147408 331943040 332458880 337573632 342848220 345060144 353907840 365704768 371418905 374016240 383400160 398950656 405184260 411417864 418254720 421967040 424689408 431325180 432196544 445702686 457130960 460080192 460327680 486221112 498688320 501905664 506360448 514272330 530861760 540245680 548557152 562622720 575100240 594270248 598425984 607776390 613440256 627382080 632950560 648294816 663886080 664917760 668554029 685696440 690120288 707815680 731409536 742837810 748032480 766800320 810368520 822835728 836509440 843934080 862650360 864393088 891405372 914261920 920160384 972442224 997376640 1012720896 1028544660 1061723520 1080491360 1097114304 1114256715 1150200480 1188540496 1196851968 1215552780 1254764160 1265901120 1296589632 1337108058 1371392880 1380240576 1462819072 1485675620 1496064960 1533600640 1620737040 1645671456 1687868160 1725300720 1728786176 1782810744 1828523840 1840320768 1944884448 1994753280 2057089320 2123447040 2160982720 2194228608 2228513430 2300400960 2377080992 2431105560 2509528320 2531802240 2593179264 2674216116 2742785760 2760481152 2971351240 2992129920 3067201280 3241474080 3291342912 3342770145 3450601440 3565621488 3657047680 3889768896 4114178640 4321965440 4388457216 4457026860 4600801920 4754161984 4862211120 5063604480 5186358528 5348432232 5485571520 5520962304 5942702480 5984259840 6482948160 6582685824 6685540290 6901202880 7131242976 7314095360 7779537792 8228357280 8643930880 8914053720 9201603840 9508323968 9724422240 10696864464 10971143040 11885404960 12965896320 13165371648 13371080580 13802405760 14262485952 15559075584 16456714560 17828107440 19016647936 19448844480 21393728928 21942286080 23770809920 25931792640 26742161160 27604811520 28524971904 32913429120 35656214880 38897688960 42787457856 47541619840 53484322320 57049943808 65826858240 71312429760 77795377920 85574915712 95083239680 106968644640 142624859520 171149831424 213937289280 285249719040 427874578560 855749157120
• Sum of all divisors σ(n): 3613162775040
• Sum of proper divisors (its aliquot sum) s(n): 2757413617920
• 855749157120 is an abundant number, because the sum of its proper divisors (2757413617920) is greater than itself. Its abundance is 1901664460800

Bases of 855749157120

• Binary: 1100011100111110100111111110000100000000₂
• Hexadecimal: 0xC73E9FE100
• Base-36: AX4IYBK0

Squares and roots of 855749157120

• 855749157120 squared (855749157120²) is 732306619911590446694400
• 855749157120 cubed (855749157120³) is 626670772742739733677377090224128000
• The square root of 855749157120 is 925067.1095223309
• The cube root of 855749157120 is 9493.9912404027

Scales and comparisons

• 855,749,157,120 seconds is equal to 27,210 years, 9 weeks, 1 day, 3 hours, 12 minutes.
• To count from 1 to 855,749,157,120 would take you about fifty-four thousand, four hundred twenty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 855749157120 cubic inches would be around 791.2 feet tall.

Recreational maths with 855749157120

• 855749157120 backwards is 021751947558
• The number of decimal digits it has is: 12
• The sum of 855749157120's digits is 54
• More coming soon!