38666909996

Names of 38666909996

• Cardinal: 38666909996 can be written as Thirty-eight billion, six hundred sixty-six million, nine hundred nine thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 3.8666909996 × 10¹⁰

Factors of 38666909996

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1116

Divisors of 38666909996

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 11 13 22 26 29 44 52 58 116 143 169 286 319 338 377 572 638 676 754 1061 1276 1508 1859 2122 2197 3718 4147 4244 4394 4901 7436 8294 8788 9802 11671 13793 16588 19604 23342 24167 27586 28561 30769 46684 48334 53911 55172 57122 61538 63713 96668 107822 114244 123076 127426 151723 179309 215644 254852 303446 314171 338459 358618 399997 606892 628342 676918 700843 717236 799994 828269 1256684 1353836 1401686 1599988 1656538 1972399 2331017 2803372 3313076 3944798 4399967 4662034 5199961 7889596 8799934 9110959 9324068 10399922 17599868 18221918 20799844 25641187 30303221 36443836 51282374 57199571 60606442 67599493 102564748 114399142 121212884 135198986 228798284 270397972 333335431 666670862 743594423 878793409 1333341724 1487188846 1757586818 2974377692 3515173636 9666727499 19333454998 38666909996
• Sum of all divisors σ(n): 82805541840
• Sum of proper divisors (its aliquot sum) s(n): 44138631844
• 38666909996 is an abundant number, because the sum of its proper divisors (44138631844) is greater than itself. Its abundance is 5471721848

Bases of 38666909996

• Binary: 100100000000101110100011100100101100₂
• Hexadecimal: 0x900BA392C
• Base-36: HRHA2P8

Squares and roots of 38666909996

• 38666909996 squared (38666909996²) is 1495129928638764720016
• 38666909996 cubed (38666909996³) is 57812054383001018225478811679936
• The square root of 38666909996 is 196639.0347718377
• The cube root of 38666909996 is 3381.5293079481

Scales and comparisons

• 38,666,909,996 seconds is equal to 1,229 years, 25 weeks, 2 days, 16 hours, 19 minutes, 56 seconds.
• To count from 1 to 38,666,909,996 would take you about two thousand, four hundred fifty-eight 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 38666909996 cubic inches would be around 281.8 feet tall.

Recreational maths with 38666909996

• 38666909996 backwards is 69990966683
• The number of decimal digits it has is: 11
• The sum of 38666909996's digits is 71
• More coming soon!