85249127152

Names of 85249127152

• Cardinal: 85249127152 can be written as Eighty-five billion, two hundred forty-nine million, one hundred twenty-seven thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 8.5249127152 × 10¹⁰

Factors of 85249127152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 643

Divisors of 85249127152

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 7 8 14 16 28 47 56 94 112 188 329 376 587 658 752 1174 1316 2209 2348 2632 4109 4418 4696 5264 8218 8836 9392 15463 16436 17672 27589 30926 32872 35344 55178 61852 65744 110356 123704 193123 220712 247408 344569 386246 441424 689138 772492 1296683 1378276 1544984 2411983 2593366 2756552 3089968 4823966 5186732 5513104 9076781 9647932 10373464 16194743 18153562 19295864 20746928 32389486 36307124 38591728 64778972 72614248 113363201 129557944 145228496 226726402 259115888 453452804 761152921 906905608 1522305842 1813811216 3044611684 5328070447 6089223368 10656140894 12178446736 21312281788 42624563576 85249127152
• Sum of all divisors σ(n): 193196798552
• Sum of proper divisors (its aliquot sum) s(n): 107947671400
• 85249127152 is an abundant number, because the sum of its proper divisors (107947671400) is greater than itself. Its abundance is 22698544248

Bases of 85249127152

• Binary: 1001111011001001111100111001011110000₂
• Hexadecimal: 0x13D93E72F0
• Base-36: 135V4NHS

Squares and roots of 85249127152

• 85249127152 squared (85249127152²) is 7267413680177863631104
• 85249127152 cubed (85249127152³) is 619540672887666958663701318135808
• The square root of 85249127152 is 291974.5316838439
• The cube root of 85249127152 is 4401.1210496119

Scales and comparisons

• 85,249,127,152 seconds is equal to 2,710 years, 34 weeks, 1 day, 17 hours, 5 minutes, 52 seconds.
• To count from 1 to 85,249,127,152 would take you about five thousand, four hundred twenty-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 85249127152 cubic inches would be around 366.8 feet tall.

Recreational maths with 85249127152

• 85249127152 backwards is 25172194258
• The number of decimal digits it has is: 11
• The sum of 85249127152's digits is 46
• More coming soon!