137638287936

Names of 137638287936

• Cardinal: 137638287936 can be written as One hundred thirty-seven billion, six hundred thirty-eight million, two hundred eighty-seven thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.37638287936 × 10¹¹

Factors of 137638287936

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 35394

Divisors of 137638287936

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 61 64 72 74 96 108 111 122 144 148 183 192 216 222 244 288 296 333 366 432 444 488 549 576 592 666 732 864 888 976 999 1098 1184 1332 1464 1647 1728 1776 1952 1998 2196 2257 2368 2664 2928 3294 3552 3904 3996 4392 4514 5328 5856 6588 6771 7104 7992 8784 9028 10656 11712 13176 13542 15984 17568 18056 20313 21312 26352 27084 31968 35136 35291 36112 40626 52704 54168 60939 63936 70582 72224 81252 105408 105873 108336 121878 141164 144448 162504 211746 216672 243756 282328 317619 325008 423492 433344 487512 564656 635238 650016 846984 952857 975024 1129312 1270476 1300032 1305767 1693968 1905714 1950048 2152751 2258624 2540952 2611534 3387936 3811428 3900096 3917301 4305502 5081904 5223068 6458253 6775872 7622856 7834602 8611004 10163808 10446136 11751903 12916506 15245712 15669204 17222008 19374759 20327616 20892272 23503806 25833012 30491424 31338408 34444016 35255709 38749518 41784544 47007612 51666024 58124277 60982848 62676816 68888032 70511418 77499036 79651787 83569088 94015224 103332048 116248554 125353632 137776064 141022836 154998072 159303574 188030448 206664096 232497108 238955361 250707264 282045672 309996144 318607148 376060896 413328192 464994216 477910722 564091344 619992288 637214296 716866083 752121792 929988432 955821444 1128182688 1239984576 1274428592 1433732166 1859976864 1911642888 2150598249 2256365376 2548857184 2867464332 3719953728 3823285776 4301196498 5097714368 5734928664 7646571552 8602392996 11469857328 15293143104 17204785992 22939714656 34409571984 45879429312 68819143968 137638287936
• Sum of all divisors σ(n): 422391596160
• Sum of proper divisors (its aliquot sum) s(n): 284753308224
• 137638287936 is an abundant number, because the sum of its proper divisors (284753308224) is greater than itself. Its abundance is 147115020288

Bases of 137638287936

• Binary: 10000000001011111000011001101001000000₂
• Hexadecimal: 0x200BE19A40
• Base-36: 1R8AA6O0

Squares and roots of 137638287936

• 137638287936 squared (137638287936²) is 18944298305953243140096
• 137638287936 cubed (137638287936³) is 2607460784980269502269550034681856
• The square root of 137638287936 is 370996.3449092187
• The cube root of 137638287936 is 5163.1303234227

Scales and comparisons

• 137,638,287,936 seconds is equal to 4,376 years, 24 weeks, 3 days, 17 hours, 45 minutes, 36 seconds.
• To count from 1 to 137,638,287,936 would take you about eight thousand, seven hundred fifty-two 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 137638287936 cubic inches would be around 430.3 feet tall.

Recreational maths with 137638287936

• 137638287936 backwards is 639782836731
• The number of decimal digits it has is: 12
• The sum of 137638287936's digits is 63
• More coming soon!