83145010464

Names of 83145010464

• Cardinal: 83145010464 can be written as Eighty-three billion, one hundred forty-five million, ten thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 8.3145010464 × 10¹⁰

Factors of 83145010464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 141585

Divisors of 83145010464

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 683 864 1366 2049 2732 4098 5464 6147 8196 10928 12294 16392 18441 21856 24588 32784 36882 49176 65568 73764 98352 140897 147528 196704 281794 295056 422691 563588 590112 845382 1127176 1268073 1690764 2254352 2536146 3381528 3804219 4508704 5072292 6763056 7608438 10144584 13526112 15216876 20289168 30433752 40578336 60867504 96232651 121735008 192465302 288697953 384930604 577395906 769861208 866093859 1154791812 1539722416 1732187718 2309583624 2598281577 3079444832 3464375436 4619167248 5196563154 6928750872 9238334496 10393126308 13857501744 20786252616 27715003488 41572505232 83145010464
• Sum of all divisors σ(n): 242863064640
• Sum of proper divisors (its aliquot sum) s(n): 159718054176
• 83145010464 is an abundant number, because the sum of its proper divisors (159718054176) is greater than itself. Its abundance is 76573043712

Bases of 83145010464

• Binary: 1001101011011110101000010110100100000₂
• Hexadecimal: 0x135BD42D20
• Base-36: 1272E4O0

Squares and roots of 83145010464

• 83145010464 squared (83145010464²) is 6913092765058669495296
• 83145010464 cubed (83145010464³) is 574789170289405768760303518777344
• The square root of 83145010464 is 288348.7653242163
• The cube root of 83145010464 is 4364.6095384131

Scales and comparisons

• 83,145,010,464 seconds is equal to 2,643 years, 39 weeks, 1 day, 12 hours, 14 minutes, 24 seconds.
• To count from 1 to 83,145,010,464 would take you about five thousand, two hundred eighty-seven 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 83145010464 cubic inches would be around 363.7 feet tall.

Recreational maths with 83145010464

• 83145010464 backwards is 46401054138
• 83145010464 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 83145010464's digits is 36
• More coming soon!