38353915005

Names of 38353915005

• Cardinal: 38353915005 can be written as Thirty-eight billion, three hundred fifty-three million, nine hundred fifteen thousand and five.

Scientific notation

• Scientific notation: 3.8353915005 × 10¹⁰

Factors of 38353915005

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 715

Divisors of 38353915005

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 15 21 35 61 79 105 183 229 237 305 331 395 427 553 687 915 993 1145 1185 1281 1603 1655 1659 2135 2317 2765 3435 4809 4819 4965 6405 6951 8015 8295 11585 13969 14457 18091 20191 24045 24095 26149 33733 34755 41907 54273 60573 69845 72285 75799 78447 90455 97783 100955 101199 126637 130745 141337 168665 183043 209535 227397 271365 293349 302865 378995 379911 392235 424011 488915 505995 530593 549129 633185 706685 915215 1103551 1136985 1466745 1591779 1595089 1899555 2120055 2652965 2745645 3310653 4623739 4785267 5517755 5988121 7724857 7958895 7975445 11165623 13871217 16553265 17964363 23118695 23174571 23926335 29940605 32366173 33496869 38624285 41916847 55828115 69356085 89821815 97098519 115872855 125750541 161830865 167484345 209584235 365275381 485492595 628752705 1095826143 1826376905 2556927667 5479130715 7670783001 12784638335 38353915005
• Sum of all divisors σ(n): 72719155200
• Sum of proper divisors (its aliquot sum) s(n): 34365240195
• 38353915005 is a deficient number, because the sum of its proper divisors (34365240195) is less than itself. Its deficiency is 3988674810

Bases of 38353915005

• Binary: 100011101110000100100100110001111101₂
• Hexadecimal: 0x8EE124C7D
• Base-36: HMAXI7X

Squares and roots of 38353915005

• 38353915005 squared (38353915005²) is 1471022796210764150025
• 38353915005 cubed (38353915005³) is 56419483296285084276159918625125
• The square root of 38353915005 is 195841.5558685133
• The cube root of 38353915005 is 3372.3804823855

Scales and comparisons

• 38,353,915,005 seconds is equal to 1,219 years, 27 weeks, 6 days, 1 hour, 16 minutes, 45 seconds.
• To count from 1 to 38,353,915,005 would take you about two thousand, four hundred thirty-nine 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 38353915005 cubic inches would be around 281 feet tall.

Recreational maths with 38353915005

• 38353915005 backwards is 50051935383
• The number of decimal digits it has is: 11
• The sum of 38353915005's digits is 42
• More coming soon!