38801980386

Names of 38801980386

• Cardinal: 38801980386 can be written as Thirty-eight billion, eight hundred one million, nine hundred eighty thousand, three hundred eighty-six.

Scientific notation

• Scientific notation: 3.8801980386 × 10¹⁰

Factors of 38801980386

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 123029

Divisors of 38801980386

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 13 18 19 26 38 39 57 71 78 114 117 142 171 213 234 247 342 426 494 639 741 923 1278 1349 1482 1846 2223 2698 2769 4047 4446 5538 8094 8307 12141 16614 17537 24282 35074 52611 105222 122921 157833 245842 315666 368763 737526 1106289 1597973 2212578 2335499 3195946 4670998 4793919 7006497 8727391 9587838 14012994 14381757 17454782 21019491 26182173 28763514 30361487 42038982 52364346 60722974 78546519 91084461 113456083 157093038 165820429 182168922 226912166 273253383 331640858 340368249 497461287 546506766 680736498 994922574 1021104747 1492383861 2042209494 2155665577 2984767722 4311331154 6466996731 12933993462 19400990193 38801980386
• Sum of all divisors σ(n): 96646193280
• Sum of proper divisors (its aliquot sum) s(n): 57844212894
• 38801980386 is an abundant number, because the sum of its proper divisors (57844212894) is greater than itself. Its abundance is 19042232508

Bases of 38801980386

• Binary: 100100001000110001110011101111100010₂
• Hexadecimal: 0x908C73BE2
• Base-36: HTPP3OI

Squares and roots of 38801980386

• 38801980386 squared (38801980386²) is 1505593681875528708996
• 38801980386 cubed (38801980386³) is 58420016513419788659842693752456
• The square root of 38801980386 is 196982.1829151053
• The cube root of 38801980386 is 3385.4621597695

Scales and comparisons

• 38,801,980,386 seconds is equal to 1,233 years, 40 weeks, 4 days, 23 hours, 53 minutes, 6 seconds.
• To count from 1 to 38,801,980,386 would take you about two thousand, four hundred sixty-seven 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 38801980386 cubic inches would be around 282.1 feet tall.

Recreational maths with 38801980386

• 38801980386 backwards is 68308910883
• The number of decimal digits it has is: 11
• The sum of 38801980386's digits is 54
• More coming soon!