20936048899920

Names of 20936048899920

• Cardinal: 20936048899920 can be written as Twenty trillion, nine hundred thirty-six billion, forty-eight million, eight hundred ninety-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.093604889992 × 10¹³

Factors of 20936048899920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3990

Divisors of 20936048899920

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 33 35 40 42 44 48 49 55 56 60 66 70 77 80 84 88 98 105 110 112 120 121 132 140 147 154 165 168 176 196 210 220 231 240 242 245 264 280 294 308 330 336 343 363 385 392 420 440 462 484 490 528 539 560 588 605 616 631 660 686 726 735 770 784 840 847 880 924 968 980 1029 1078 1155 1176 1210 1232 1262 1320 1372 1452 1470 1540 1617 1680 1694 1715 1815 1848 1893 1936 1960 2058 2156 2310 2352 2420 2524 2541 2640 2695 2744 2904 2940 3080 3155 3234 3331 3388 3430 3630 3696 3773 3786 3920 4116 4235 4312 4417 4620 4840 5048 5082 5145 5390 5488 5808 5880 5929 6160 6310 6468 6662 6776 6860 6941 7260 7546 7572 8085 8232 8470 8624 8834 9240 9465 9680 9993 10096 10164 10290 10780 11319 11760 11858 12620 12705 12936 13251 13324 13552 13720 13882 14520 15092 15144 16170 16464 16655 16940 17668 17787 18480 18865 18930 19986 20328 20580 20823 21560 22085 22638 23317 23716 25240 25410 25872 26502 26648 27440 27764 29040 29645 30184 30288 30919 32340 33310 33880 34705 35336 35574 36641 37730 37860 39972 40656 41160 41503 41646 43120 44170 45276 46634 47432 48587 49965 50480 50820 53004 53296 55528 56595 59290 60368 61838 64680 66255 66620 67760 69410 69951 70672 71148 73282 75460 75720 76351 79944 82320 83006 83292 88340 88935 90552 92757 93268 94864 97174 99930 101640 104115 106008 109923 111056 113190 116585 118580 123676 124509 129360 132510 133240 138820 139902 142296 145761 146564 150920 151440 152702 154595 159888 163219 166012 166584 176680 177870 181104 183205 185514 186536 194348 199860 203280 207515 208230 212016 216433 219846 226380 229053 233170 237160 242935 247352 249018 256487 265020 266480 277640 279804 284592 291522 293128 301840 305404 309190 326438 332024 333168 340109 349755 353360 355740 366410 371028 373072 381755 388696 399720 403051 415030 416460 432866 439692 452760 458106 463785 466340 474320 485870 489657 494704 498036 512974 530040 534457 549615 555280 559608 583044 586256 610808 618380 622545 649299 652876 664048 680218 699510 711480 728805 732820 742056 763510 769461 777392 799440 806102 816095 830060 832920 865732 879384 905520 916212 927570 932680 971740 979314 996072 1020327 1025948 1060080 1068914 1082165 1099230 1119216 1142533 1145265 1166088 1209153 1221616 1236760 1245090 1282435 1298598 1305752 1360436 1399020 1422960 1457610 1465640 1484112 1527020 1538922 1603371 1612204 1632190 1660120 1665840 1700545 1731464 1758768 1795409 1832424 1855140 1865360 1943480 1958628 1992144 2015255 2040654 2051896 2101861 2137828 2164330 2198460 2285066 2290530 2332176 2380763 2418306 2448285 2473520 2490180 2564870 2597196 2611504 2672285 2720872 2798040 2821357 2915220 2931280 3054040 3077844 3206742 3224408 3246495 3264380 3320240 3401090 3427599 3462928 3590818 3664848 3710280 3741199 3847305 3886960 3917256 4030510 4081308 4103792 4203722 4275656 4328660 4396920 4570132 4581060 4761526 4836612 4896570 4980360 5101635 5129740 5194392 5344570 5386227 5441744 5596080 5642714 5712665 5830440 6045765 6108080 6155688 6305583 6413484 6448816 6492990 6528760 6802180 6855198 7142289 7181636 7420560 7482398 7694610 7834512 8016855 8061020 8162616 8407444 8464071 8551312 8657320 8793840 8977045 9140264 9162120 9523052 9673224 9793140 9960720 10203270 10259480 10388784 10509305 10689140 10772454 11223597 11285428 11425330 11660880 11903815 12091530 12311376 12567863 12611166 12826968 12985980 13057520 13604360 13710396 14106785 14284578 14363272 14713027 14964796 15389220 16033710 16122040 16325232 16814888 16928142 17137995 17314640 17954090 18280528 18324240 18705995 19046104 19346448 19586280 19749499 20406540 20518960 21018610 21378280 21544908 22447194 22570856 22850660 23120471 23807630 24183060 25135726 25222332 25653936 25971960 26188393 26931135 27208720 27420792 28213570 28569156 28726544 29426054 29929592 30778440 31527915 32067420 32244080 33629776 33856284 34275990 35711445 35908180 37411990 37703589 38092208 39172560 39498998 40813080 42037220 42320355 42756560 43089816 44139081 44894388 45141712 45701320 46240942 47615260 48366120 50271452 50444664 51943920 52376786 53862270 54841584 56117985 56427140 57138312 58852108 59248497 59859184 61556880 62839315 63055830 64134840 67712568 68551980 69361413 71422890 71816360 73565135 74823980 75407178 78565179 78997996 81626160 84074440 84640710 86179632 88278162 89788776 91402640 92481884 95230520 96732240 98747495 100542904 100889328 102991189 104753572 107724540 112235970 112854280 114276624 115602355 117704216 118496994 125678630 126111660 128269680 130941965 135425136 137103960 138246493 138722826 142845780 143632720 147130270 149647960 150814356 157130358 157995992 161843297 168148880 169281420 176556324 179577552 184963768 188517945 190461040 197494990 201085808 205982378 209507144 215449080 220695405 224471940 225708560 231204710 235408432 236993988 251357260 252223320 254325181 261883930 274207920 276492986 277445652 285691560 294260540 296242485 299295920 301628712 308973567 314260716 315991984 323686594 338562840 346807065 353112648 369927536 377035890 392825895 394989980 411964756 414739479 419014288 430898160 441390810 448943880 462409420 473987976 485529891 502714520 504446640 508650362 514955945 523767860 552985972 554891304 571383120 588521080 592484970 603257424 617947134 628521432 647373188 677125680 691232465 693614130 706225296 720938323 754071780 762975543 785651790 789979960 809216485 823929512 829478958 882781620 897887760 924818840 947975952 971059782 1005429040 1017300724 1029911890 1047535720 1105971944 1109782608 1132903079 1177042160 1184969940 1235894268 1257042864 1271625905 1294746376 1382464930 1387228260 1441876646 1508143560 1525951086 1544867835 1571303580 1579959920 1618432970 1647859024 1658957916 1765563240 1780276267 1849637680 1942119564 2034601448 2059823780 2073697395 2095071440 2162814969 2211943888 2265806158 2369939880 2427649455 2471788536 2543251810 2589492752 2764929860 2774456520 2883753292 3016287120 3051902172 3089735670 3142607160 3236865940 3317915832 3398709237 3531126480 3560552534 3604691615 3814877715 3884239128 4069202896 4119647560 4147394790 4325629938 4531612316 4739879760 4855298910 4943577072 5086503620 5340828801 5529859720 5548913040 5664515395 5767506584 6103804344 6179471340 6285214320 6473731880 6635831664 6797418474 7121105068 7209383230 7629755430 7768478256 7930321553 8239295120 8294789580 8651259876 8901381335 9063224632 9710597820 10173007240 10681657602 10814074845 11059719440 11329030790 11535013168 12207608688 12358942680 12461933869 12947463760 13594836948 14242210136 14418766460 15259510860 15860643106 16589579160 16993546185 17302519752 17802762670 18126449264 19421195640 20346014480 21363315204 21628149690 22658061580 23790964659 24717885360 24923867738 26704144005 27189673896 28484420272 28837532920 30519021720 31721286212 33179158320 33987092370 34605039504 35605525340 37385801607 38842391280 39651607765 42726630408 43256299380 45316123160 47581929318 49847735476 53408288010 54379347792 57675065840 61038043440 62309669345 63442572424 67974184740 71211050680 74771603214 79303215530 85453260816 86512598760 87233537083 90632246320 95163858636 99695470952 106816576020 118954823295 124619338690 126885144848 135948369480 142422101360 149543206428 158606431060 173025197520 174467074166 186929008035 190327717272 199390941904 213633152040 237909646590 249238677380 261700611249 271896738960 299086412856 317212862120 348934148332 373858016070 380655434544 427266304080 436167685415 475819293180 498477354760 523401222498 598172825712 634425724240 697868296664 747716032140 872335370830 951638586360 996954709520 1046802444996 1308503056245 1395736593328 1495432064280 1744670741660 1903277172720 2093604889992 2617006112490 2990864128560 3489341483320 4187209779984 5234012224980 6978682966640 10468024449960 20936048899920
• Sum of all divisors σ(n): 83350198579200
• Sum of proper divisors (its aliquot sum) s(n): 62414149679280
• 20936048899920 is an abundant number, because the sum of its proper divisors (62414149679280) is greater than itself. Its abundance is 41478100779360

Bases of 20936048899920

• Binary: 100110000101010001101110000011111011101010000₂
• Hexadecimal: 0x130A8DC1F750
• Base-36: 7F5VYYN2O

Squares and roots of 20936048899920

• 20936048899920 squared (20936048899920²) is 438318143539841442176006400
• 20936048899920 cubed (20936048899920³) is 9176650086872274080160205081738879488000
• The square root of 20936048899920 is 4575592.7375499669
• The cube root of 20936048899920 is 27561.2075353029

Scales and comparisons

• 20,936,048,899,920 seconds is equal to 665,701 years, 30 weeks, 6 days, 18 hours, 52 minutes.
• To count from 1 to 20,936,048,899,920 would take you about one million, six hundred sixty-four thousand, two hundred fifty-three 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 20936048899920 cubic inches would be around 2296.8 feet tall.

Recreational maths with 20936048899920

• 20936048899920 backwards is 02999884063902
• The number of decimal digits it has is: 14
• The sum of 20936048899920's digits is 69
• More coming soon!