138082595625

Names of 138082595625

• Cardinal: 138082595625 can be written as One hundred thirty-eight billion, eighty-two million, five hundred ninety-five thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.38082595625 × 10¹¹

Factors of 138082595625

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 716

Divisors of 138082595625

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 9 13 15 17 25 39 45 51 65 75 85 117 125 153 195 221 225 255 277 325 375 401 425 585 625 663 765 831 975 1105 1125 1203 1275 1385 1625 1875 1989 2005 2125 2493 2925 3315 3601 3609 3825 4155 4709 4875 5213 5525 5625 6015 6375 6817 6925 8125 9945 10025 10625 10803 12465 14127 14625 15639 16575 18005 18045 19125 20451 20775 23545 24375 26065 27625 30075 31875 32409 34085 34625 42381 46917 49725 50125 54015 61217 61353 62325 70635 73125 78195 82875 88621 90025 90225 95625 102255 103875 111077 117725 130325 138125 150375 162045 170425 173125 183651 211905 234585 248625 250625 265863 270075 306085 306765 311625 333231 353175 390975 414375 443105 450125 451125 511275 519375 550953 555385 588625 651625 751875 797589 810225 852125 918255 999693 1059525 1172925 1243125 1329315 1350375 1444001 1530425 1533825 1558125 1666155 1765875 1888309 1954875 2215525 2250625 2255625 2556375 2754765 2776925 2943125 3258125 3987945 4051125 4260625 4332003 4591275 4998465 5297625 5664927 5864625 6646575 6751875 7220005 7652125 7669125 8330775 8829375 9441545 9774375 11077625 12781875 12996009 13773825 13884625 16994781 19939725 20255625 21660015 22956375 24548017 24992325 26488125 28324635 29323125 33232875 36100025 38260625 38345625 41653875 47207725 55388125 64980045 68869125 69423125 73644051 84973905 99698625 108300075 114781875 122740085 124961625 141623175 166164375 180500125 208269375 220932153 236038625 324900225 344345625 368220255 424869525 498493125 541500375 613700425 624808125 708115875 902500625 1104660765 1180193125 1624501125 1841101275 2124347625 2707501875 3068502125 3540579375 5523303825 8122505625 9205506375 10621738125 15342510625 27616519125 46027531875 138082595625
• Sum of all divisors σ(n): 285933984336
• Sum of proper divisors (its aliquot sum) s(n): 147851388711
• 138082595625 is an abundant number, because the sum of its proper divisors (147851388711) is greater than itself. Its abundance is 9768793086

Bases of 138082595625

• Binary: 10000000100110010111010011001100101001₂
• Hexadecimal: 0x20265D3329
• Base-36: 1RFMT8O9

Squares and roots of 138082595625

• 138082595625 squared (138082595625²) is 19066803214537269140625
• 138082595625 cubed (138082595625³) is 2632793678134399856236713134765625
• The square root of 138082595625 is 371594.6657649973
• The cube root of 138082595625 is 5168.6800255369

Scales and comparisons

• 138,082,595,625 seconds is equal to 4,390 years, 31 weeks, 1 day, 4 hours, 33 minutes, 45 seconds.
• To count from 1 to 138,082,595,625 would take you about eight thousand, seven hundred eighty-one 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 138082595625 cubic inches would be around 430.7 feet tall.

Recreational maths with 138082595625

• 138082595625 backwards is 526595280831
• The number of decimal digits it has is: 12
• The sum of 138082595625's digits is 54
• More coming soon!