997910064000

Names of 997910064000

• Cardinal: 997910064000 can be written as Nine hundred ninety-seven billion, nine hundred ten million, sixty-four thousand.

Scientific notation

• Scientific notation: 9.97910064 × 10¹¹

Factors of 997910064000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 8020

Divisors of 997910064000

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 27 30 32 34 36 40 45 48 50 51 54 60 64 68 72 75 80 85 90 96 100 102 108 120 125 128 135 136 144 150 153 160 170 180 192 200 204 216 225 240 250 255 270 272 288 289 300 306 320 340 360 375 384 400 408 425 432 450 459 480 500 510 540 544 576 578 600 612 640 675 680 720 750 765 800 816 850 864 867 900 918 960 1000 1020 1080 1088 1125 1152 1156 1200 1224 1275 1350 1360 1440 1445 1500 1530 1600 1632 1700 1728 1734 1800 1836 1920 2000 2040 2125 2160 2176 2250 2295 2312 2400 2448 2550 2601 2700 2720 2880 2890 3000 3060 3200 3264 3375 3400 3456 3468 3600 3672 3825 4000 4080 4250 4320 4335 4500 4590 4624 4800 4896 5100 5202 5400 5440 5760 5780 6000 6120 6375 6528 6750 6800 6936 7200 7225 7344 7650 7803 7993 8000 8160 8500 8640 8670 9000 9180 9248 9600 9792 10200 10404 10800 10880 11475 11560 12000 12240 12750 13005 13500 13600 13872 14400 14450 14688 15300 15606 15986 16000 16320 17000 17280 17340 18000 18360 18496 19125 19584 20400 20808 21600 21675 22950 23120 23979 24000 24480 25500 26010 27000 27200 27744 28800 28900 29376 30600 31212 31972 32640 34000 34680 36000 36125 36720 36992 38250 39015 39965 40800 41616 43200 43350 45900 46240 47958 48000 48960 51000 52020 54000 54400 55488 57375 57800 58752 61200 62424 63944 65025 68000 69360 71937 72000 72250 73440 76500 78030 79930 81600 83232 86400 86700 91800 92480 95916 97920 102000 104040 108000 108375 110976 114750 115600 119895 122400 124848 127888 130050 135881 136000 138720 143874 144000 144500 146880 153000 156060 159860 163200 166464 173400 183600 184960 191832 195075 199825 204000 208080 215811 216000 216750 229500 231200 239790 244800 249696 255776 260100 271762 272000 277440 287748 289000 293760 306000 312120 319720 325125 332928 346800 359685 367200 383664 390150 399650 407643 408000 416160 431622 432000 433500 459000 462400 479580 489600 499392 511552 520200 543524 554880 575496 578000 599475 612000 624240 639440 650250 679405 693600 719370 734400 767328 780300 799300 815286 816000 832320 863244 867000 918000 924800 959160 975375 998784 999125 1023104 1040400 1079055 1087048 1150992 1156000 1198950 1222929 1224000 1248480 1278880 1300500 1358810 1387200 1438740 1468800 1534656 1560600 1598600 1630572 1664640 1726488 1734000 1798425 1836000 1918320 1950750 1998250 2038215 2080800 2158110 2174096 2301984 2309977 2312000 2397900 2445858 2448000 2496960 2557760 2601000 2717620 2774400 2877480 2997375 3069312 3121200 3197200 3261144 3397025 3452976 3468000 3596850 3668787 3672000 3836640 3901500 3996500 4076430 4161600 4316220 4348192 4603968 4619954 4624000 4795800 4891716 4993920 5115520 5202000 5395275 5435240 5754960 5994750 6114645 6242400 6394400 6522288 6794050 6905952 6929931 6936000 7193700 7337574 7344000 7673280 7803000 7993000 8152860 8323200 8632440 8696384 8992125 9207936 9239908 9591600 9783432 10191075 10404000 10790550 10870480 11509920 11549885 11989500 12229290 12484800 12788800 13044576 13588100 13811904 13859862 13872000 14387400 14675148 15346560 15606000 15986000 16305720 16985125 17264880 17392768 17984250 18343935 18479816 19183200 19566864 20382150 20789793 20808000 21581100 21740960 23019840 23099770 23979000 24458580 24969600 25577600 26089152 26976375 27176200 27623808 27719724 28774800 29350296 30573225 31212000 31972000 32611440 33970250 34529760 34649655 35968500 36687870 36959632 38366400 39133728 40764300 41579586 41616000 43162200 43481920 46039680 46199540 47958000 48917160 50955375 52178304 53952750 54352400 55439448 57549600 57749425 58700592 61146450 62369379 62424000 63944000 65222880 67940500 69059520 69299310 71937000 73375740 73919264 76732800 78267456 81528600 83159172 86324400 86963840 91719675 92399080 95916000 97834320 101910750 103948965 107905500 108704800 110878896 115099200 115498850 117401184 122292900 124738758 124848000 127888000 130445760 135881000 138119040 138598620 143874000 146751480 147838528 152866125 156534912 163057200 166318344 172648800 173248275 183439350 184798160 191832000 195668640 203821500 207897930 215811000 217409600 221757792 230198400 230997700 234802368 244585800 249477516 260891520 271762000 277197240 287748000 288747125 293502960 295677056 305732250 311846895 326114400 332636688 345297600 346496550 366878700 369596320 383664000 391337280 407643000 415795860 431622000 434819200 443515584 458598375 461995400 469604736 489171600 498955032 519744825 543524000 554394480 575496000 577494250 587005920 611464500 623693790 652228800 665273376 690595200 692993100 733757400 739192640 782674560 815286000 831591720 863244000 866241375 887031168 917196750 923990800 978343200 997910064 1039489650 1087048000 1108788960 1150992000 1154988500 1174011840 1222929000 1247387580 1304457600 1330546752 1385986200 1467514800 1478385280 1559234475 1630572000 1663183440 1726488000 1732482750 1834393500 1847981600 1956686400 1995820128 2078979300 2174096000 2217577920 2309977000 2348023680 2445858000 2494775160 2598724125 2661093504 2771972400 2935029600 3118468950 3261144000 3326366880 3452976000 3464965500 3668787000 3695963200 3913372800 3991640256 4157958600 4435155840 4619954000 4891716000 4989550320 5197448250 5543944800 5870059200 6236937900 6522288000 6652733760 6929931000 7337574000 7391926400 7796172375 7983280512 8315917200 9239908000 9783432000 9979100640 10394896500 11087889600 11740118400 12473875800 13305467520 13859862000 14675148000 15592344750 16631834400 18479816000 19566864000 19958201280 20789793000 22175779200 24947751600 27719724000 29350296000 31184689500 33263668800 36959632000 39916402560 41579586000 49895503200 55439448000 58700592000 62369379000 66527337600 83159172000 99791006400 110878896000 124738758000 166318344000 199582012800 249477516000 332636688000 498955032000 997910064000
• Sum of all divisors σ(n): 3905056209600
• Sum of proper divisors (its aliquot sum) s(n): 2907146145600
• 997910064000 is an abundant number, because the sum of its proper divisors (2907146145600) is greater than itself. Its abundance is 1909236081600

Bases of 997910064000

• Binary: 1110100001011000000100110010101110000000₂
• Hexadecimal: 0xE858132B80
• Base-36: CQFLVXC0

Squares and roots of 997910064000

• 997910064000 squared (997910064000²) is 995824495832484096000000
• 997910064000 cubed (997910064000³) is 993743286368961937518342144000000000
• The square root of 997910064000 is 998954.4854496625
• The cube root of 997910064000 is 9993.0286878767

Scales and comparisons

• 997,910,064,000 seconds is equal to 31,730 years, 23 weeks, 4 days.
• To count from 1 to 997,910,064,000 would take you about sixty-three thousand, four hundred sixty 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 997910064000 cubic inches would be around 832.8 feet tall.

Recreational maths with 997910064000

• 997910064000 backwards is 000460019799
• 997910064000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 997910064000's digits is 45
• More coming soon!