38745225890329

Names of 38745225890329

• Cardinal: 38745225890329 can be written as Thirty-eight trillion, seven hundred forty-five billion, two hundred twenty-five million, eight hundred ninety thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 3.8745225890329 × 10¹³

Factors of 38745225890329

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 364

Divisors of 38745225890329

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 49 67 97 193 469 679 1351 3283 4489 4753 6499 9409 9457 12931 18721 31423 45493 65863 90517 131047 219961 318451 435433 461041 630403 633619 866377 912673 917329 1254307 1815937 3048031 4412821 6064639 6388711 8780149 12711559 21336217 30889747 42237001 42452473 44720977 61149091 61461043 84038569 88980913 121667779 176145889 295659007 428043637 588269983 851674453 1233021223 2069613049 2996305459 4096989097 4117889881 5961721171 8151741193 8631148561 11801774563 28678923679 57062188351 82612421941 200752465753 399435318457 578286953587 790718895721 5535032270047 38745225890329
• Sum of all divisors σ(n): 46469854567080
• Sum of proper divisors (its aliquot sum) s(n): 7724628676751
• 38745225890329 is a deficient number, because the sum of its proper divisors (7724628676751) is less than itself. Its deficiency is 31020597213578

Bases of 38745225890329

• Binary: 1000110011110100010011011011010000101000011001₂
• Hexadecimal: 0x233D136D0A19
• Base-36: DQFB74FFD

Squares and roots of 38745225890329

• 38745225890329 squared (38745225890329²) is 1501192529292620650735728241
• 38745225890329 cubed (38745225890329³) is 58164043652316921364971857585289414081289
• The square root of 38745225890329 is 6224566.3214660185
• The cube root of 38745225890329 is 33838.1074961807

Scales and comparisons

• 38,745,225,890,329 seconds is equal to 1,231,978 years, 17 weeks, 3 days, 11 hours, 18 minutes, 49 seconds.
• To count from 1 to 38,745,225,890,329 would take you about three million, seventy-nine thousand, nine hundred forty-five 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 38745225890329 cubic inches would be around 2819.8 feet tall.

Recreational maths with 38745225890329

• 38745225890329 backwards is 92309852254783
• 38745225890329 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38745225890329's digits is 67
• More coming soon!