38139549228

Names of 38139549228

• Cardinal: 38139549228 can be written as Thirty-eight billion, one hundred thirty-nine million, five hundred forty-nine thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 3.8139549228 × 10¹⁰

Factors of 38139549228

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3223

Divisors of 38139549228

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 41 44 66 82 99 123 132 164 198 246 369 396 451 492 738 902 1187 1353 1476 1804 1979 2374 2706 3561 3958 4059 4748 5412 5937 7122 7916 8118 10683 11874 13057 14244 16236 17811 21366 21769 23748 26114 35622 39171 42732 43538 48667 52228 65307 71244 78342 81139 87076 97334 117513 130614 146001 156684 162278 194668 195921 235026 243417 261228 292002 324556 391842 438003 470052 486834 535337 584004 730251 783684 876006 892529 973668 1070674 1460502 1606011 1752012 1785058 2141348 2349073 2677587 2921004 3212022 3570116 4698146 4818033 5355174 6424044 7047219 8032761 9396292 9636066 10710348 14094438 16065522 19272132 21141657 25839803 28188876 32131044 42283314 51679606 77519409 84566628 96311993 103359212 155038818 192623986 232558227 288935979 310077636 385247972 465116454 577871958 866807937 930232908 1059431923 1155743916 1733615874 2118863846 3178295769 3467231748 4237727692 6356591538 9534887307 12713183076 19069774614 38139549228
• Sum of all divisors σ(n): 107883135360
• Sum of proper divisors (its aliquot sum) s(n): 69743586132
• 38139549228 is an abundant number, because the sum of its proper divisors (69743586132) is greater than itself. Its abundance is 31604036904

Bases of 38139549228

• Binary: 100011100001010010110101011000101100₂
• Hexadecimal: 0x8E14B562C
• Base-36: HIRAWJ0

Squares and roots of 38139549228

• 38139549228 squared (38139549228²) is 1454625215315035395984
• 38139549228 cubed (38139549228³) is 55478750007797892013694241500352
• The square root of 38139549228 is 195293.4950990431
• The cube root of 38139549228 is 3366.0858272711

Scales and comparisons

• 38,139,549,228 seconds is equal to 1,212 years, 37 weeks, 2 days, 23 hours, 13 minutes, 48 seconds.
• To count from 1 to 38,139,549,228 would take you about two thousand, four hundred twenty-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 38139549228 cubic inches would be around 280.5 feet tall.

Recreational maths with 38139549228

• 38139549228 backwards is 82294593183
• The number of decimal digits it has is: 11
• The sum of 38139549228's digits is 54
• More coming soon!