137212403874

Names of 137212403874

• Cardinal: 137212403874 can be written as One hundred thirty-seven billion, two hundred twelve million, four hundred three thousand, eight hundred seventy-four.

Scientific notation

• Scientific notation: 1.37212403874 × 10¹¹

Factors of 137212403874

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 195975

Divisors of 137212403874

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 1291 2582 3873 7746 9037 16783 18074 27111 33566 50349 54222 100698 117481 194659 234962 352443 389318 583977 704886 1167954 1362613 2530567 2725226 4087839 5061134 7591701 8175678 15183402 17713969 35427938 53141907 106283814 251304769 502609538 753914307 1507828614 1759133383 3266961997 3518266766 5277400149 6533923994 9800885991 10554800298 19601771982 22868733979 45737467958 68606201937 137212403874
• Sum of all divisors σ(n): 338016967680
• Sum of proper divisors (its aliquot sum) s(n): 200804563806
• 137212403874 is an abundant number, because the sum of its proper divisors (200804563806) is greater than itself. Its abundance is 63592159932

Bases of 137212403874

• Binary: 1111111110010011111110010000010100010₂
• Hexadecimal: 0x1FF27F20A2
• Base-36: 1R18Q0F6

Squares and roots of 137212403874

• 137212403874 squared (137212403874²) is 18827243776881690207876
• 137212403874 cubed (137212403874³) is 2583331376947743621118832727711624
• The square root of 137212403874 is 370421.9268266931
• The cube root of 137212403874 is 5157.7995228771

Scales and comparisons

• 137,212,403,874 seconds is equal to 4,362 years, 48 weeks, 2 days, 12 hours, 37 minutes, 54 seconds.
• To count from 1 to 137,212,403,874 would take you about eight thousand, seven hundred twenty-five 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 137212403874 cubic inches would be around 429.8 feet tall.

Recreational maths with 137212403874

• 137212403874 backwards is 478304212731
• 137212403874 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137212403874's digits is 42
• More coming soon!