4038076942068008

Names of 4038076942068008

• Cardinal: 4038076942068008 can be written as Four quadrillion, thirty-eight trillion, seventy-six billion, nine hundred forty-two million, sixty-eight thousand and eight.

Scientific notation

• Scientific notation: 4.038076942068008 × 10¹⁵

Factors of 4038076942068008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1300494567

Divisors of 4038076942068008

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 89 98 178 196 356 392 623 712 1246 2492 4361 4984 7921 8722 15842 17444 31684 34888 55447 63368 110894 221788 388129 443576 776258 1552516 3105032 1300494469 2600988938 5201977876 9103461283 10403955752 18206922566 36413845132 63724228981 72827690264 115744007741 127448457962 231488015482 254896915924 462976030964 509793831848 810208054187 925952061928 1620416108374 3240832216748 5671456379309 6481664433496 10301216688949 11342912758618 20602433377898 22685825517236 41204866755796 45371651034472 72108516822643 82409733511592 144217033645286 288434067290572 504759617758501 576868134581144 1009519235517002 2019038471034004 4038076942068008
• Sum of all divisors σ(n): 8907613325290350
• Sum of proper divisors (its aliquot sum) s(n): 4869536383222342
• 4038076942068008 is an abundant number, because the sum of its proper divisors (4869536383222342) is greater than itself. Its abundance is 831459441154334

Bases of 4038076942068008

• Binary: 1110010110001001110000001101101101010010100100101000₂
• Hexadecimal: 0xE589C0DB52928
• Base-36: 13RDMXR90DK

Squares and roots of 4038076942068008

• 4038076942068008 squared (4038076942068008²) is 16306065390061314437347697088064
• 4038076942068008 cubed (4038076942068008³) is 65845146667459772690712729120366924003853056512
• The square root of 4038076942068008 is 63545864.8699347547
• The cube root of 4038076942068008 is 159242.2101485033

Scales and comparisons

• 4,038,076,942,068,008 seconds is equal to 128,398,356 years, 8 weeks, 4 days, 7 hours, 20 minutes, 8 seconds.
• To count from 1 to 4,038,076,942,068,008 would take you about three hundred eighty-five million, one hundred ninety-five thousand and sixty-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 4038076942068008 cubic inches would be around 13270.2 feet tall.

Recreational maths with 4038076942068008

• 4038076942068008 backwards is 8008602496708304
• The number of decimal digits it has is: 16
• The sum of 4038076942068008's digits is 65
• More coming soon!