137656161492

Names of 137656161492

• Cardinal: 137656161492 can be written as One hundred thirty-seven billion, six hundred fifty-six million, one hundred sixty-one thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 1.37656161492 × 10¹¹

Factors of 137656161492

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 509646

Divisors of 137656161492

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 101 202 223 303 404 446 606 669 892 1212 1338 2676 22523 45046 67569 90092 135138 270276 509317 1018634 1527951 2037268 3055902 6111804 51441017 102882034 113577691 154323051 205764068 227155382 308646102 340733073 454310764 617292204 681466146 1362932292 11471346791 22942693582 34414040373 45885387164 68828080746 137656161492
• Sum of all divisors σ(n): 325833134592
• Sum of proper divisors (its aliquot sum) s(n): 188176973100
• 137656161492 is an abundant number, because the sum of its proper divisors (188176973100) is greater than itself. Its abundance is 50520811608

Bases of 137656161492

• Binary: 10000000001100111100100101010011010100₂
• Hexadecimal: 0x200CF254D4
• Base-36: 1R8KX9ZO

Squares and roots of 137656161492

• 137656161492 squared (137656161492²) is 18949218796711583666064
• 137656161492 cubed (137656161492³) is 2608476722827371679682775384007488
• The square root of 137656161492 is 371020.4327149653
• The cube root of 137656161492 is 5163.3538065489

Scales and comparisons

• 137,656,161,492 seconds is equal to 4,377 years, 2 weeks, 14 hours, 38 minutes, 12 seconds.
• To count from 1 to 137,656,161,492 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 137656161492 cubic inches would be around 430.3 feet tall.

Recreational maths with 137656161492

• 137656161492 backwards is 294161656731
• The number of decimal digits it has is: 12
• The sum of 137656161492's digits is 51
• More coming soon!