117988243640

Names of 117988243640

• Cardinal: 117988243640 can be written as One hundred seventeen billion, nine hundred eighty-eight million, two hundred forty-three thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.1798824364 × 10¹¹

Factors of 117988243640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 701

Divisors of 117988243640

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 17 19 20 34 38 40 41 68 76 82 85 95 136 152 164 170 190 205 323 328 340 361 380 410 617 646 680 697 722 760 779 820 1234 1292 1394 1444 1558 1615 1640 1805 2468 2584 2788 2888 3085 3116 3230 3485 3610 3895 4936 5576 6137 6170 6232 6460 6859 6970 7220 7790 10489 11723 12274 12340 12920 13243 13718 13940 14440 14801 15580 20978 23446 24548 24680 25297 26486 27436 27880 29602 30685 31160 34295 41956 46892 49096 50594 52445 52972 54872 58615 59204 61370 66215 68590 74005 83912 93784 101188 104890 105944 116603 117230 118408 122740 126485 132430 137180 148010 199291 202376 209780 222737 233206 234460 245480 251617 252970 264860 274360 281219 296020 398582 419560 430049 445474 466412 468920 480643 503234 505940 529720 562438 583015 592040 797164 860098 890948 932824 961286 996455 1006468 1011880 1113685 1124876 1166030 1258085 1406095 1594328 1720196 1781896 1922572 1992910 2012936 2150245 2227370 2249752 2332060 2403215 2516170 2812190 3440392 3786529 3845144 3985820 4232003 4300490 4454740 4664120 4780723 4806430 5032340 5624380 7573058 7971640 8170931 8464006 8600980 8909480 9132217 9561446 9612860 10064680 11248760 15146116 16341862 16928012 17201960 18264434 18932645 19122892 19225720 21160015 23903615 30292232 32683724 33856024 36528868 37865290 38245784 40854655 42320030 45661085 47807230 65367448 71944051 73057736 75730580 81709310 84640060 91322170 95614460 143888102 151461160 155247689 163418620 169280120 173512123 182644340 191228920 287776204 310495378 326837240 347024246 359720255 365288680 575552408 620990756 694048492 719440510 776238445 867560615 1241981512 1388096984 1438881020 1552476890 1735121230 2877762040 2949706091 3104953780 3470242460 5899412182 6209907560 6940484920 11798824364 14748530455 23597648728 29497060910 58994121820 117988243640
• Sum of all divisors σ(n): 304432732800
• Sum of proper divisors (its aliquot sum) s(n): 186444489160
• 117988243640 is an abundant number, because the sum of its proper divisors (186444489160) is greater than itself. Its abundance is 68456245520

Bases of 117988243640

• Binary: 1101101111000101001011011100010111000₂
• Hexadecimal: 0x1B78A5B8B8
• Base-36: 1I7B5JG8

Squares and roots of 117988243640

• 117988243640 squared (117988243640²) is 13921225637252000449600
• 117988243640 cubed (117988243640³) is 1642540962255503289124794340544000
• The square root of 117988243640 is 343494.1682765517
• The cube root of 117988243640 is 4904.7052351663

Scales and comparisons

• 117,988,243,640 seconds is equal to 3,751 years, 34 weeks, 2 days, 16 hours, 7 minutes, 20 seconds.
• To count from 1 to 117,988,243,640 would take you about seven thousand, five hundred 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 117988243640 cubic inches would be around 408.7 feet tall.

Recreational maths with 117988243640

• 117988243640 backwards is 046342889711
• The number of decimal digits it has is: 12
• The sum of 117988243640's digits is 53
• More coming soon!