137665420512

Names of 137665420512

• Cardinal: 137665420512 can be written as One hundred thirty-seven billion, six hundred sixty-five million, four hundred twenty thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.37665420512 × 10¹¹

Factors of 137665420512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 65648

Divisors of 137665420512

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 76 96 114 152 228 304 456 608 912 1171 1824 2342 3513 4684 7026 9368 14052 18736 22249 28104 37472 44498 56208 64453 66747 88996 112416 128906 133494 177992 193359 257812 266988 355984 386718 515624 533976 711968 773436 1031248 1067952 1224607 1546872 2062496 2135904 2449214 3093744 3673821 4898428 6187488 7347642 9796856 14695284 19593712 29390568 39187424 58781136 75474463 117562272 150948926 226423389 301897852 452846778 603795704 905693556 1207591408 1434014797 1811387112 2415182816 2868029594 3622774224 4302044391 5736059188 7245548448 8604088782 11472118376 17208177564 22944236752 34416355128 45888473504 68832710256 137665420512
• Sum of all divisors σ(n): 380722043520
• Sum of proper divisors (its aliquot sum) s(n): 243056623008
• 137665420512 is an abundant number, because the sum of its proper divisors (243056623008) is greater than itself. Its abundance is 105391202496

Bases of 137665420512

• Binary: 10000000001101011111111001110011100000₂
• Hexadecimal: 0x200D7F9CE0
• Base-36: 1R8QFQAO

Squares and roots of 137665420512

• 137665420512 squared (137665420512²) is 18951768004745790342144
• 137665420512 cubed (137665420512³) is 2609003111819196439113042115657728
• The square root of 137665420512 is 371032.9102815545
• The cube root of 137665420512 is 5163.4695696789

Scales and comparisons

• 137,665,420,512 seconds is equal to 4,377 years, 17 weeks, 2 days, 18 hours, 35 minutes, 12 seconds.
• To count from 1 to 137,665,420,512 would take you about eight thousand, seven hundred fifty-four 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 137665420512 cubic inches would be around 430.3 feet tall.

Recreational maths with 137665420512

• 137665420512 backwards is 215024566731
• The number of decimal digits it has is: 12
• The sum of 137665420512's digits is 42
• More coming soon!