85386337920

Names of 85386337920

• Cardinal: 85386337920 can be written as Eighty-five billion, three hundred eighty-six million, three hundred thirty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 8.538633792 × 10¹⁰

Factors of 85386337920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 326

Divisors of 85386337920

• Number of divisors d(n): 1280
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 26 27 29 30 32 34 36 39 40 45 48 51 52 54 58 60 64 65 68 72 78 80 81 85 87 90 96 102 104 108 116 117 120 128 130 135 136 144 145 153 156 160 162 170 174 180 192 195 204 208 216 221 232 234 240 255 257 260 261 270 272 288 290 306 312 320 324 340 348 351 360 377 384 390 405 408 416 432 435 442 459 464 468 480 493 510 514 520 522 540 544 576 580 585 612 624 640 648 663 680 696 702 720 754 765 771 780 783 810 816 832 864 870 884 918 928 936 960 986 1020 1028 1040 1044 1053 1080 1088 1105 1131 1152 1160 1170 1224 1248 1285 1296 1305 1326 1360 1377 1392 1404 1440 1479 1508 1530 1542 1560 1566 1620 1632 1664 1728 1740 1755 1768 1836 1856 1872 1885 1920 1972 1989 2040 2056 2080 2088 2106 2160 2176 2210 2262 2295 2313 2320 2340 2349 2448 2465 2496 2570 2592 2610 2652 2720 2754 2784 2808 2880 2958 3016 3060 3084 3120 3132 3240 3264 3315 3341 3393 3456 3480 3510 3536 3672 3712 3744 3770 3855 3915 3944 3978 4080 4112 4160 4176 4212 4320 4369 4420 4437 4524 4590 4626 4640 4680 4698 4896 4930 4992 5140 5184 5220 5265 5304 5440 5508 5568 5616 5655 5760 5916 5967 6032 6120 6168 6240 6264 6409 6480 6528 6630 6682 6786 6885 6939 6960 7020 7072 7344 7395 7453 7488 7540 7710 7830 7888 7956 8160 8224 8320 8352 8424 8640 8738 8840 8874 9048 9180 9252 9280 9360 9396 9792 9860 9945 10023 10179 10280 10368 10440 10530 10608 10880 11016 11136 11232 11310 11565 11745 11832 11934 12064 12240 12336 12480 12528 12818 12960 13107 13260 13311 13364 13572 13770 13878 13920 14040 14144 14688 14790 14906 14976 15080 15420 15660 15776 15912 16320 16448 16704 16705 16848 16965 17280 17476 17680 17748 17901 18096 18360 18504 18560 18720 18792 19227 19584 19720 19890 20046 20358 20560 20817 20880 21060 21216 21845 22032 22185 22359 22464 22620 23130 23490 23664 23868 24128 24480 24672 24960 25056 25636 25920 26214 26520 26622 26728 27144 27540 27756 27840 28080 28288 29376 29580 29812 29835 30069 30160 30537 30840 31320 31552 31824 32045 32640 32896 33408 33410 33696 33930 34695 34952 35360 35496 35802 36192 36720 37008 37265 37440 37584 38454 39321 39440 39780 39933 40092 40716 41120 41634 41760 42120 42432 43690 44064 44370 44718 44928 45240 46260 46980 47328 47736 48256 48960 49344 50112 50115 50895 51272 51840 52428 53040 53244 53456 54288 55080 55512 55680 56160 56797 57681 58752 59160 59624 59670 60138 60320 61074 61680 62640 63104 63648 64090 65535 66555 66820 67077 67392 67860 69390 69904 70720 70992 71604 72384 73440 74016 74530 74880 75168 76908 78642 78880 79560 79866 80184 81432 82240 83268 83520 84240 84864 87380 88128 88740 89436 89505 90207 90480 92520 93960 94656 95472 96135 96889 97920 98688 100224 100230 101790 102544 104085 104856 106080 106488 106912 108576 110160 111024 111795 112320 113594 115362 117963 118320 119248 119340 120276 120640 122148 123360 125280 126701 127296 128180 131070 133110 133640 134154 134784 135720 138780 139808 141440 141984 143208 144768 146880 148032 149060 150336 150345 152685 153816 157284 157760 159120 159732 160368 162864 164480 166536 167040 168480 170391 173043 174760 176256 177480 178872 179010 180414 180960 185040 187920 189312 190944 192270 193778 196605 199665 200460 201231 203580 205088 208170 209712 212160 212976 213824 217152 220320 222048 223590 224640 227188 230724 235926 236640 238496 238680 240552 241280 244296 246720 250560 253402 254592 256360 262140 266220 267280 268308 270621 271440 277560 279616 283968 283985 286416 288405 290667 293760 296064 298120 300672 300690 305370 307632 314568 315520 318240 319464 320736 325728 333072 335385 336960 340782 346086 349520 353889 354960 357744 358020 360828 361920 370080 375840 380103 381888 384540 387556 393210 399330 400920 402462 407160 410176 416340 419424 424320 425952 427648 434304 440640 444096 447180 451035 454376 461448 471852 473280 476992 477360 481104 484445 488592 493440 501120 506804 511173 512720 519129 524280 532440 534560 536616 541242 542880 555120 559232 567936 567970 572832 576810 581334 589815 596240 601380 603693 610740 615264 629136 633505 636480 638928 641472 651456 666144 670770 673920 681564 692172 699040 707778 709920 715488 716040 721656 723840 740160 751680 760206 763776 769080 775112 786420 798660 801840 804924 814320 820352 832680 838848 851904 851955 865215 872001 881280 888192 894360 902070 908752 922896 943704 946560 953984 954720 962208 968890 977184 1006155 1013608 1022346 1025440 1038258 1048560 1064880 1069120 1073232 1082484 1085760 1110240 1135940 1140309 1145664 1153620 1162668 1179630 1192480 1202760 1207386 1221480 1230528 1258272 1267010 1272960 1277856 1282944 1302912 1332288 1341540 1353105 1363128 1384344 1398080 1415556 1419840 1430976 1432080 1443312 1453335 1480320 1503360 1520412 1533519 1538160 1550224 1572840 1597320 1603680 1609848 1628640 1647113 1665360 1677696 1703808 1703910 1730430 1744002 1769445 1788720 1804140 1817504 1845792 1887408 1900515 1909440 1924416 1937780 1954368 2012310 2027216 2044692 2050880 2076516 2097120 2129760 2138240 2146464 2164968 2171520 2220480 2271880 2280618 2291328 2307240 2325336 2359260 2384960 2405520 2414772 2442960 2461056 2516544 2534020 2555712 2555865 2595645 2616003 2664576 2683080 2706210 2726256 2768688 2796160 2831112 2839680 2861952 2864160 2886624 2906670 3018465 3040824 3067038 3076320 3100448 3145680 3194640 3207360 3219696 3257280 3294226 3330720 3407820 3420927 3460860 3488004 3538890 3577440 3608280 3635008 3691584 3774816 3801030 3818880 3848832 3875560 3908736 4024620 4054432 4089384 4101760 4153032 4194240 4259520 4292928 4329936 4360005 4440960 4543760 4561236 4600557 4614480 4650672 4718520 4769920 4811040 4829544 4885920 4941339 5033088 5068040 5111424 5111730 5191290 5232006 5366160 5412420 5452512 5537376 5662224 5701545 5728320 5773248 5813340 6036930 6081648 6134076 6152640 6200896 6291360 6389280 6414720 6439392 6514560 6588452 6661440 6815640 6841854 6921720 6976008 7077780 7154880 7216560 7270016 7383168 7549632 7602060 7667595 7751120 7848009 8049240 8108864 8178768 8235565 8306064 8388480 8519040 8585856 8659872 8720010 9087520 9122472 9201114 9228960 9301344 9437040 9622080 9659088 9771840 9882678 10136080 10223460 10262781 10382580 10464012 10732320 10824840 10905024 11074752 11324448 11403090 11456640 11546496 11626680 12073860 12163296 12268152 12305280 12401792 12582720 12778560 12878784 13080015 13176904 13322880 13631280 13683708 13843440 13952016 14155560 14309760 14433120 14824017 15099264 15204120 15335190 15502240 15696018 16098480 16217728 16357536 16471130 16612128 17104635 17319744 17440020 18175040 18244944 18402228 18457920 18602688 18874080 19244160 19318176 19543680 19765356 20272160 20446920 20525562 20765160 20928024 21464640 21649680 21810048 22149504 22648896 22806180 23002785 23253360 24147720 24326592 24536304 24706695 25165440 25557120 25757568 26160030 26353808 27262560 27367416 27686880 27904032 28311120 28866240 29648034 30408240 30670380 31004480 31392036 32196960 32715072 32942260 33224256 34209270 34639488 34880040 36350080 36489888 36804456 36915840 37205376 37748160 38636352 39240045 39530712 40544320 40893840 41051124 41530320 41856048 42929280 43299360 44472051 45297792 45612360 46005570 46506720 48295440 48653184 49072608 49413390 51313905 52320060 52707616 54525120 54734832 55373760 55808064 56622240 57732480 59296068 60816480 61340760 62008960 62784072 64393920 65430144 65884520 66448512 68418540 69760080 72979776 73608912 74120085 75496320 77272704 78480090 79061424 81088640 81787680 82102248 83060640 83712096 86598720 88944102 91224720 92011140 93013440 96590880 98145216 98826780 102627810 104640120 105415232 109050240 109469664 110747520 111616128 113244480 118592136 121632960 122681520 125568144 128787840 131769040 133416153 136837080 139520160 145959552 147217824 148240170 156960180 158122848 163575360 164204496 166121280 167424192 173197440 177888204 182449440 184022280 186026880 193181760 196290432 197653560 205255620 209280240 210830464 218939328 222360255 226488960 237184272 243265920 245363040 251136288 263538080 266832306 273674160 279040320 294435648 296480340 313920360 316245696 327150720 328408992 332242560 334848384 355776408 364898880 368044560 386363520 395307120 410511240 418560480 437878656 444720510 474368544 490726080 502272576 527076160 533664612 547348320 558080640 588871296 592960680 627840720 632491392 656817984 667080765 711552816 729797760 736089120 790614240 821022480 837120960 889441020 948737088 981452160 1004545152 1054152320 1067329224 1094696640 1185921360 1255681440 1313635968 1334161530 1423105632 1472178240 1581228480 1642044960 1674241920 1778882040 1897474176 2134658448 2189393280 2371842720 2511362880 2668323060 2846211264 2944356480 3162456960 3284089920 3557764080 4269316896 4743685440 5022725760 5336646120 5692422528 6568179840 7115528160 8538633792 9487370880 10673292240 14231056320 17077267584 21346584480 28462112640 42693168960 85386337920
• Sum of all divisors σ(n): 361092362400
• Sum of proper divisors (its aliquot sum) s(n): 275706024480
• 85386337920 is an abundant number, because the sum of its proper divisors (275706024480) is greater than itself. Its abundance is 190319686560

Bases of 85386337920

• Binary: 1001111100001011011000001111010000000₂
• Hexadecimal: 0x13E16C1E80
• Base-36: 1384TK00

Squares and roots of 85386337920

• 85386337920 squared (85386337920²) is 7290826703388429926400
• 85386337920 cubed (85386337920³) is 622536992611684086713831129088000
• The square root of 85386337920 is 292209.4076514307
• The cube root of 85386337920 is 4403.4810249029

Scales and comparisons

• 85,386,337,920 seconds is equal to 2,715 years, 1 week, 19 hours, 12 minutes.
• To count from 1 to 85,386,337,920 would take you about five thousand, four hundred thirty 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 85386337920 cubic inches would be around 367 feet tall.

Recreational maths with 85386337920

• 85386337920 backwards is 02973368358
• 85386337920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85386337920's digits is 54
• More coming soon!