117938196840

Names of 117938196840

• Cardinal: 117938196840 can be written as One hundred seventeen billion, nine hundred thirty-eight million, one hundred ninety-six thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.1793819684 × 10¹¹

Factors of 117938196840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4423

Divisors of 117938196840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 229 458 687 916 1145 1374 1801 1832 2290 2383 2748 3435 3602 4580 4766 5403 5496 6870 7149 7204 9005 9160 9532 10806 11915 13740 14298 14408 18010 19064 21612 23830 27015 27480 28596 35745 36020 43224 47660 54030 57192 71490 72040 95320 108060 142980 216120 285960 412429 545707 824858 1091414 1237287 1637121 1649716 2062145 2182828 2474574 2728535 3274242 3299432 4124290 4291783 4365656 4949148 5457070 6186435 6548484 8185605 8248580 8583566 9898296 10914140 12372870 12875349 13096968 16371210 16497160 17167132 21458915 21828280 24745740 25750698 32742420 34334264 42917830 49491480 51501396 64376745 65484840 85835660 103002792 128753490 171671320 257506980 515013960 982818307 1965636614 2948454921 3931273228 4914091535 5896909842 7862546456 9828183070 11793819684 14742274605 19656366140 23587639368 29484549210 39312732280 58969098420 117938196840
• Sum of all divisors σ(n): 355706150400
• Sum of proper divisors (its aliquot sum) s(n): 237767953560
• 117938196840 is an abundant number, because the sum of its proper divisors (237767953560) is greater than itself. Its abundance is 119829756720

Bases of 117938196840

• Binary: 1101101110101101010100001000101101000₂
• Hexadecimal: 0x1B75AA1168
• Base-36: 1I6HCV3C

Squares and roots of 117938196840

• 117938196840 squared (117938196840²) is 13909418273870585985600
• 117938196840 cubed (117938196840³) is 1640451710313642198655838205504000
• The square root of 117938196840 is 343421.3109869567
• The cube root of 117938196840 is 4904.0116646075

Scales and comparisons

• 117,938,196,840 seconds is equal to 3,750 years, 3 weeks, 4 days, 10 hours, 14 minutes.
• To count from 1 to 117,938,196,840 would take you about seven thousand, five hundred 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 117938196840 cubic inches would be around 408.7 feet tall.

Recreational maths with 117938196840

• 117938196840 backwards is 048691839711
• The number of decimal digits it has is: 12
• The sum of 117938196840's digits is 57
• More coming soon!