13529586980

Names of 13529586980

• Cardinal: 13529586980 can be written as Thirteen billion, five hundred twenty-nine million, five hundred eighty-six thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.352958698 × 10¹⁰

Factors of 13529586980

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 21700

Divisors of 13529586980

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 35 49 52 65 70 91 98 130 140 182 196 245 260 343 364 455 490 637 686 910 980 1274 1372 1715 1820 2401 2548 3185 3430 4459 4802 6370 6860 8918 9604 12005 12740 17836 21673 22295 24010 31213 43346 44590 48020 62426 86692 89180 108365 124852 151711 156065 216730 281749 303422 312130 433460 563498 606844 624260 758555 1061977 1126996 1408745 1517110 1972243 2123954 2817490 3034220 3944486 4247908 5309885 5634980 7433839 7888972 9861215 10619770 13805701 14867678 19722430 21239540 27611402 29735356 37169195 39444860 52036873 55222804 69028505 74338390 96639907 104073746 138057010 148676780 193279814 208147492 260184365 276114020 386559628 483199535 520368730 676479349 966399070 1040737460 1352958698 1932798140 2705917396 3382396745 6764793490 13529586980
• Sum of all divisors σ(n): 35696817912
• Sum of proper divisors (its aliquot sum) s(n): 22167230932
• 13529586980 is an abundant number, because the sum of its proper divisors (22167230932) is greater than itself. Its abundance is 8637643952

Bases of 13529586980

• Binary: 1100100110011011010001110100100100₂
• Hexadecimal: 0x3266D1D24
• Base-36: 67R604K

Squares and roots of 13529586980

• 13529586980 squared (13529586980²) is 183049723849385520400
• 13529586980 cubed (13529586980³) is 2476587160485241817804364392000
• The square root of 13529586980 is 116316.7527916767
• The cube root of 13529586980 is 2382.8398051349

Scales and comparisons

• 13,529,586,980 seconds is equal to 430 years, 10 weeks, 2 days, 10 hours, 36 minutes, 20 seconds.
• To count from 1 to 13,529,586,980 would take you about eight hundred sixty 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 13529586980 cubic inches would be around 198.6 feet tall.

Recreational maths with 13529586980

• 13529586980 backwards is 08968592531
• The number of decimal digits it has is: 11
• The sum of 13529586980's digits is 56
• More coming soon!