38368187938017

Names of 38368187938017

• Cardinal: 38368187938017 can be written as Thirty-eight trillion, three hundred sixty-eight billion, one hundred eighty-seven million, nine hundred thirty-eight thousand and seventeen.

Scientific notation

• Scientific notation: 3.8368187938017 × 10¹³

Factors of 38368187938017

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1568593

Divisors of 38368187938017

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 43 49 63 129 147 301 387 441 903 1291 2107 2709 3873 6321 9037 11619 18963 27111 55513 63259 81333 166539 189777 388591 499617 569331 1165773 1567249 2720137 3497319 4701747 8160411 10970743 14105241 24481233 32912229 67391707 76795201 98736687 202175121 230385603 471741949 606525363 691156809 1415225847 2023318459 3302193643 4245677541 6069955377 9906580929 14163229213 18209866131 29719742787 42489687639 87002693737 99142604491 127469062917 261008081211 297427813473 609018856159 783024243633 892283440419 1827056568477 4263131993113 5481169705431 12789395979339 38368187938017
• Sum of all divisors σ(n): 66019415748000
• Sum of proper divisors (its aliquot sum) s(n): 27651227809983
• 38368187938017 is a deficient number, because the sum of its proper divisors (27651227809983) is less than itself. Its deficiency is 10716960128034

Bases of 38368187938017

• Binary: 1000101110010101001010001101100111010011100001₂
• Hexadecimal: 0x22E54A3674E1
• Base-36: DLM3OGLI9

Squares and roots of 38368187938017

• 38368187938017 squared (38368187938017²) is 1472117845646993210233892289
• 38368187938017 cubed (38368187938017³) is 56482494168692536698239923166174986250913
• The square root of 38368187938017 is 6194205.9973831189
• The cube root of 38368187938017 is 33727.9876033845

Scales and comparisons

• 38,368,187,938,017 seconds is equal to 1,219,989 years, 36 weeks, 1 day, 6 hours, 46 minutes, 57 seconds.
• To count from 1 to 38,368,187,938,017 would take you about three million, forty-nine thousand, nine hundred seventy-four 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 38368187938017 cubic inches would be around 2810.7 feet tall.

Recreational maths with 38368187938017

• 38368187938017 backwards is 71083978186383
• The number of decimal digits it has is: 14
• The sum of 38368187938017's digits is 72
• More coming soon!