13165398224

Names of 13165398224

• Cardinal: 13165398224 can be written as Thirteen billion, one hundred sixty-five million, three hundred ninety-eight thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.3165398224 × 10¹⁰

Factors of 13165398224

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 103

Divisors of 13165398224

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 11 16 19 22 38 44 71 76 88 121 142 152 176 209 242 284 304 418 484 568 781 836 968 1136 1349 1562 1672 1936 2299 2698 3124 3344 4598 5041 5396 6248 8591 9196 10082 10792 12496 14839 17182 18392 20164 21584 29678 34364 36784 40328 55451 59356 68728 80656 95779 110902 118712 137456 163229 191558 221804 237424 326458 357911 383116 443608 609961 652916 715822 766232 887216 1053569 1219922 1305832 1431644 1532464 2107138 2439844 2611664 2863288 3937021 4214276 4879688 5726576 6800309 7874042 8428552 9759376 11589259 13600618 15748084 16857104 23178518 27201236 31496168 43307231 46357036 54402472 62992336 74803399 86614462 92714072 108804944 149606798 173228924 185428144 299213596 346457848 598427192 692915696 822837389 1196854384 1645674778 3291349556 6582699112 13165398224
• Sum of all divisors σ(n): 29934959040
• Sum of proper divisors (its aliquot sum) s(n): 16769560816
• 13165398224 is an abundant number, because the sum of its proper divisors (16769560816) is greater than itself. Its abundance is 3604162592

Bases of 13165398224

• Binary: 1100010000101110000000100011010000₂
• Hexadecimal: 0x310B808D0
• Base-36: 61QC6A8

Squares and roots of 13165398224

• 13165398224 squared (13165398224²) is 173327710396502354176
• 13165398224 cubed (13165398224³) is 2281928330624098429480529383424
• The square root of 13165398224 is 114740.5692159491
• The cube root of 13165398224 is 2361.2646568593

Scales and comparisons

• 13,165,398,224 seconds is equal to 418 years, 32 weeks, 1 day, 7 hours, 3 minutes, 44 seconds.
• To count from 1 to 13,165,398,224 would take you about eight hundred thirty-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 13165398224 cubic inches would be around 196.8 feet tall.

Recreational maths with 13165398224

• 13165398224 backwards is 42289356131
• 13165398224 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13165398224's digits is 44
• More coming soon!