9099984391009272

Names of 9099984391009272

• Cardinal: 9099984391009272 can be written as Nine quadrillion, ninety-nine trillion, nine hundred eighty-four billion, three hundred ninety-one million, nine thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 9.099984391009272 × 10¹⁵

Factors of 9099984391009272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1483642205

Divisors of 9099984391009272

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 85193 170386 255579 340772 511158 681544 766737 1022316 1533474 2044632 3066948 6133896 1483557007 2967114014 4450671021 5934228028 8901342042 11868456056 13352013063 17802684084 26704026126 35605368168 53408052252 106816104504 126388672097351 252777344194702 379166016292053 505554688389404 758332032584106 1011109376778808 1137498048876159 1516664065168212 2274996097752318 3033328130336424 4549992195504636 9099984391009272
• Sum of all divisors σ(n): 24646080369212640
• Sum of proper divisors (its aliquot sum) s(n): 15546095978203368
• 9099984391009272 is an abundant number, because the sum of its proper divisors (15546095978203368) is greater than itself. Its abundance is 6446111587194096

Bases of 9099984391009272

• Binary: 100000010101000110001100111001000101100111001111111000₂
• Hexadecimal: 0x205463391673F8
• Base-36: 2HLOB47RTA0

Squares and roots of 9099984391009272

• 9099984391009272 squared (9099984391009272²) is 82809715916612390991546789969984
• 9099984391009272 cubed (9099984391009272³) is 753567122265084827306243631762283380356345691648
• The square root of 9099984391009272 is 95393838.3283179983
• The cube root of 9099984391009272 is 208775.8284969787

Scales and comparisons

• 9,099,984,391,009,272 seconds is equal to 289,351,355 years, 27 weeks, 5 days, 11 hours, 1 minute, 12 seconds.
• To count from 1 to 9,099,984,391,009,272 would take you about eight hundred sixty-eight million, fifty-four thousand and sixty-six 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 9099984391009272 cubic inches would be around 17398 feet tall.

Recreational maths with 9099984391009272

• 9099984391009272 backwards is 2729001934899909
• The number of decimal digits it has is: 16
• The sum of 9099984391009272's digits is 81
• More coming soon!