48131871280

Names of 48131871280

• Cardinal: 48131871280 can be written as Forty-eight billion, one hundred thirty-one million, eight hundred seventy-one thousand, two hundred eighty.

Scientific notation

• Scientific notation: 4.813187128 × 10¹⁰

Factors of 48131871280

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 119

Divisors of 48131871280

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 41 71 80 82 142 164 205 284 328 355 410 568 656 710 820 1136 1420 1640 1681 2840 2911 3280 3362 5041 5680 5822 6724 8405 10082 11644 13448 14555 16810 20164 23288 25205 26896 29110 33620 40328 46576 50410 58220 67240 80656 100820 116440 119351 134480 201640 206681 232880 238702 357911 403280 413362 477404 596755 715822 826724 954808 1033405 1193510 1431644 1653448 1789555 1909616 2066810 2387020 2863288 3306896 3579110 4133620 4774040 5726576 7158220 8267240 8473921 9548080 14316440 14674351 16534480 16947842 28632880 29348702 33895684 42369605 58697404 67791368 73371755 84739210 117394808 135582736 146743510 169478420 234789616 293487020 338956840 586974040 601648391 677913680 1173948080 1203296782 2406593564 3008241955 4813187128 6016483910 9626374256 12032967820 24065935640 48131871280
• Sum of all divisors σ(n): 116341205472
• Sum of proper divisors (its aliquot sum) s(n): 68209334192
• 48131871280 is an abundant number, because the sum of its proper divisors (68209334192) is greater than itself. Its abundance is 20077462912

Bases of 48131871280

• Binary: 101100110100111000100001001000110000₂
• Hexadecimal: 0xB34E21230
• Base-36: M40H1KG

Squares and roots of 48131871280

• 48131871280 squared (48131871280²) is 2316677032914488838400
• 48131871280 cubed (48131871280³) is 111506000745572500016865521152000
• The square root of 48131871280 is 219389.7702264167
• The cube root of 48131871280 is 3637.5662816341

Scales and comparisons

• 48,131,871,280 seconds is equal to 1,530 years, 23 weeks, 20 hours, 14 minutes, 40 seconds.
• To count from 1 to 48,131,871,280 would take you about three thousand and 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 48131871280 cubic inches would be around 303.1 feet tall.

Recreational maths with 48131871280

• 48131871280 backwards is 08217813184
• The number of decimal digits it has is: 11
• The sum of 48131871280's digits is 43
• More coming soon!