1638382347948096

Names of 1638382347948096

• Cardinal: 1638382347948096 can be written as One quadrillion, six hundred thirty-eight trillion, three hundred eighty-two billion, three hundred forty-seven million, nine hundred forty-eight thousand and ninety-six.

Scientific notation

• Scientific notation: 1.638382347948096 × 10¹⁵

Factors of 1638382347948096

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 17489

Divisors of 1638382347948096

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 97 144 192 194 288 291 388 576 582 776 873 1164 1552 1746 2328 3104 3492 4656 6208 6984 9312 9409 13968 17387 18624 18818 27936 28227 34774 37636 52161 55872 56454 69548 75272 84681 104322 112908 139096 150544 156483 169362 208644 225816 278192 301088 312966 338724 417288 451632 556384 602176 625932 677448 834576 903264 1112768 1251864 1354896 1669152 1686539 1806528 2503728 2709792 3338304 3373078 5007456 5059617 5419584 6746156 10014912 10119234 13492312 15178851 20238468 26984624 30357702 40476936 53969248 60715404 80953872 107938496 121430808 161907744 163594283 242861616 302307769 323815488 327188566 485723232 490782849 604615538 654377132 906923307 971446464 981565698 1209231076 1308754264 1472348547 1813846614 1963131396 2418462152 2617508528 2720769921 2944697094 3627693228 3926262792 4836924304 5235017056 5441539842 5889394188 7255386456 7852525584 9673848608 10470034112 10883079684 11778788376 14510772912 15705051168 19347697216 21766159368 23557576752 29021545824 29323853593 31410102336 43532318736 47115153504 58043091648 58647707186 87064637472 87971560779 94230307008 117295414372 174129274944 175943121558 234590828744 263914682337 351886243116 469181657488 527829364674 703772486232 938363314976 1055658729348 1407544972464 1876726629952 2111317458696 2815089944928 2844413798521 4222634917392 5630179889856 5688827597042 8445269834784 8533241395563 11377655194084 16890539669568 17066482791126 22755310388168 25599724186689 34132965582252 45510620776336 51199448373378 68265931164504 91021241552672 102398896746756 136531862329008 182042483105344 204797793493512 273063724658016 409595586987024 546127449316032 819191173974048 1638382347948096
• Sum of all divisors σ(n): 4745312896805949
• Sum of proper divisors (its aliquot sum) s(n): 3106930548857853
• 1638382347948096 is an abundant number, because the sum of its proper divisors (3106930548857853) is greater than itself. Its abundance is 1468548200909757

Bases of 1638382347948096

• Binary: 101110100100001100110011101110110110001000001000000₂
• Hexadecimal: 0x5D2199DDB1040
• Base-36: G4RAGK6TS0

Squares and roots of 1638382347948096

• 1638382347948096 squared (1638382347948096²) is 2684296718067915909221510025216
• 1638382347948096 cubed (1638382347948096³) is 4397904359537480353962295339866696030819188736
• 1638382347948096 is a perfect square number. Its square root is 40476936
• The cube root of 1638382347948096 is 117888.5845779197

Scales and comparisons

• 1,638,382,347,948,096 seconds is equal to 52,095,490 years, 42 weeks, 2 days, 19 hours, 21 minutes, 36 seconds.
• To count from 1 to 1,638,382,347,948,096 would take you about one hundred fifty-six million, two hundred eighty-six thousand, four hundred seventy-two 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 1638382347948096 cubic inches would be around 9824 feet tall.

Recreational maths with 1638382347948096

• 1638382347948096 backwards is 6908497432838361
• The number of decimal digits it has is: 16
• The sum of 1638382347948096's digits is 81
• More coming soon!