38972220418256004

Names of 38972220418256004

• Cardinal: 38972220418256004 can be written as Thirty-eight quadrillion, nine hundred seventy-two trillion, two hundred twenty billion, four hundred eighteen million, two hundred fifty-six thousand and four.

Scientific notation

• Scientific notation: 3.8972220418256004 × 10¹⁶

Factors of 38972220418256004

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 349180

Divisors of 38972220418256004

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 811 1622 2433 3244 4866 7299 8921 9732 14598 17842 26763 29196 35684 53526 80289 107052 160578 321156 348353 696706 1045059 1393412 2090118 3135177 3831883 4180236 6270354 7663766 11495649 12540708 15327532 22991298 34486947 45982596 68973894 137947788 282514283 565028566 847542849 1130057132 1695085698 2542628547 3107657113 3390171396 5085257094 6215314226 9322971339 10170514188 12430628452 18645942678 27968914017 37291885356 55937828034 111875656068 121349812609 242699625218 364049437827 485399250436 728098875654 1092148313481 1334847938699 1456197751308 2184296626962 2669695877398 4004543816097 4368593253924 5339391754796 8009087632194 12013631448291 16018175264388 24027262896582 48054525793164 98414698025899 196829396051798 295244094077697 393658792103596 590488188155394 885732282233091 1082561678284889 1180976376310788 1771464564466182 2165123356569778 3247685034854667 3542929128932364 4330246713139556 6495370069709334 9743055104564001 12990740139418668 19486110209128002 38972220418256004
• Sum of all divisors σ(n): 107601673126535952
• Sum of proper divisors (its aliquot sum) s(n): 68629452708279948
• 38972220418256004 is an abundant number, because the sum of its proper divisors (68629452708279948) is greater than itself. Its abundance is 29657232290023944

Bases of 38972220418256004

• Binary: 10001010011101010000011100101010001000110110110010000100₂
• Hexadecimal: 0x8A75072A236C84
• Base-36: ANQHYWC47T0

Squares and roots of 38972220418256004

• 38972220418256004 squared (38972220418256004²) is 1518833964329130183355844882048016
• 38972220418256004 cubed (38972220418256004³) is 59192332036568438574164856315252320524774508288064
• The square root of 38972220418256004 is 197413830.3621506757
• The cube root of 38972220418256004 is 339040.6068552623

Scales and comparisons

• 38,972,220,418,256,004 seconds is equal to 1,239,196,060 years, 16 weeks, 53 minutes, 24 seconds.
• To count from 1 to 38,972,220,418,256,004 would take you about three billion, seven hundred seventeen million, five hundred eighty-eight thousand, one hundred eighty 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 38972220418256004 cubic inches would be around 28253.4 feet tall.

Recreational maths with 38972220418256004

• 38972220418256004 backwards is 40065281402227983
• The number of decimal digits it has is: 17
• The sum of 38972220418256004's digits is 63
• More coming soon!