136730492788

Names of 136730492788

• Cardinal: 136730492788 can be written as One hundred thirty-six billion, seven hundred thirty million, four hundred ninety-two thousand, seven hundred eighty-eight.

Scientific notation

• Scientific notation: 1.36730492788 × 10¹¹

Factors of 136730492788

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 78066

Divisors of 136730492788

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 17 34 37 41 68 74 82 148 164 289 578 629 697 1156 1258 1394 1517 2516 2788 3034 6068 10693 11849 21386 23698 25789 42772 47396 51578 77969 103156 155938 311876 438413 876826 1325473 1753652 2650946 2884853 3196729 5301892 5769706 6393458 11539412 12786916 22533041 45066082 49042501 54344393 90132164 98085002 108688786 118278973 196170004 217377572 236557946 473115892 833722517 923854681 1667445034 1847709362 2010742541 3334890068 3695418724 4021485082 8042970164 34182623197 68365246394 136730492788
• Sum of all divisors σ(n): 267421817880
• Sum of proper divisors (its aliquot sum) s(n): 130691325092
• 136730492788 is a deficient number, because the sum of its proper divisors (130691325092) is less than itself. Its deficiency is 6039167696

Bases of 136730492788

• Binary: 1111111010101110001011011111101110100₂
• Hexadecimal: 0x1FD5C5BF74
• Base-36: 1QT9SZG4

Squares and roots of 136730492788

• 136730492788 squared (136730492788²) is 18695227658049320012944
• 136730492788 cubed (136730492788³) is 2556207690468930680178143658647872
• The square root of 136730492788 is 369770.8652503601
• The cube root of 136730492788 is 5151.7541112189

Scales and comparisons

• 136,730,492,788 seconds is equal to 4,347 years, 31 weeks, 3 days, 20 hours, 26 minutes, 28 seconds.
• To count from 1 to 136,730,492,788 would take you about eight thousand, six hundred ninety-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 136730492788 cubic inches would be around 429.3 feet tall.

Recreational maths with 136730492788

• 136730492788 backwards is 887294037631
• The number of decimal digits it has is: 12
• The sum of 136730492788's digits is 58
• More coming soon!