137290511670

Names of 137290511670

• Cardinal: 137290511670 can be written as One hundred thirty-seven billion, two hundred ninety million, five hundred eleven thousand, six hundred seventy.

Scientific notation

• Scientific notation: 1.3729051167 × 10¹¹

Factors of 137290511670

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4050

Divisors of 137290511670

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 39 65 78 130 149 195 298 390 447 745 757 894 1490 1514 1937 2235 2271 3121 3785 3874 4470 4542 5811 6242 7570 9363 9685 9841 11355 11622 15605 18726 19370 19682 22710 29055 29523 31210 40573 46815 49205 58110 59046 81146 93630 98410 112793 121719 147615 202865 225586 243438 295230 338379 405730 465029 563965 608595 676758 930058 1127930 1217190 1395087 1466309 1691895 2325145 2362597 2790174 2932618 3383790 4398927 4650290 4725194 6045377 6975435 7087791 7331545 8797854 11812985 12090754 13950870 14175582 14663090 18136131 21994635 23625970 30226885 30713761 35438955 36272262 43989270 60453770 61427522 70877910 90680655 92141283 153568805 181361310 184282566 307137610 352026953 460706415 704053906 921412830 1056080859 1760134765 2112161718 3520269530 4576350389 5280404295 9152700778 10560808590 13729051167 22881751945 27458102334 45763503890 68645255835 137290511670
• Sum of all divisors σ(n): 357811171200
• Sum of proper divisors (its aliquot sum) s(n): 220520659530
• 137290511670 is an abundant number, because the sum of its proper divisors (220520659530) is greater than itself. Its abundance is 83230147860

Bases of 137290511670

• Binary: 1111111110111001001101111010100110110₂
• Hexadecimal: 0x1FF726F536
• Base-36: 1R2J84S6

Squares and roots of 137290511670

• 137290511670 squared (137290511670²) is 18848684594610406188900
• 137290511670 cubed (137290511670³) is 2587745552300509189980615674463000
• The square root of 137290511670 is 370527.3426752741
• The cube root of 137290511670 is 5158.7780251179

Scales and comparisons

• 137,290,511,670 seconds is equal to 4,365 years, 21 weeks, 3 days, 13 hours, 14 minutes, 30 seconds.
• To count from 1 to 137,290,511,670 would take you about eight thousand, seven 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 137290511670 cubic inches would be around 429.9 feet tall.

Recreational maths with 137290511670

• 137290511670 backwards is 076115092731
• The number of decimal digits it has is: 12
• The sum of 137290511670's digits is 42
• More coming soon!