13058157072

Names of 13058157072

• Cardinal: 13058157072 can be written as Thirteen billion, fifty-eight million, one hundred fifty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.3058157072 × 10¹⁰

Factors of 13058157072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 651

Divisors of 13058157072

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 73 97 103 146 194 206 219 291 292 309 373 388 412 438 582 584 618 746 776 824 876 1119 1164 1168 1236 1492 1552 1648 1752 2238 2328 2472 2984 3504 4476 4656 4944 5968 7081 7519 8952 9991 14162 15038 17904 19982 21243 22557 27229 28324 29973 30076 36181 38419 39964 42486 45114 54458 56648 59946 60152 72362 76838 79928 81687 84972 90228 108543 108916 113296 115257 119892 120304 144724 153676 159856 163374 169944 180456 217086 217832 230514 239784 289448 307352 326748 339888 360912 434172 435664 461028 479568 578896 614704 653496 729343 868344 922056 1306992 1458686 1736688 1844112 2188029 2641213 2804587 2917372 3726643 4376058 5282426 5609174 5834744 7453286 7923639 8413761 8752116 10564852 11179929 11218348 11669488 14906572 15847278 16827522 17504232 21129704 22359858 22436696 29813144 31694556 33655044 35008464 42259408 44719716 44873392 59626288 63389112 67310088 89439432 126778224 134620176 178878864 272044939 544089878 816134817 1088179756 1632269634 2176359512 3264539268 4352719024 6529078536 13058157072
• Sum of all divisors σ(n): 34977150208
• Sum of proper divisors (its aliquot sum) s(n): 21918993136
• 13058157072 is an abundant number, because the sum of its proper divisors (21918993136) is greater than itself. Its abundance is 8860836064

Bases of 13058157072

• Binary: 1100001010010100111010101000010000₂
• Hexadecimal: 0x30A53AA10
• Base-36: 5ZYHMHC

Squares and roots of 13058157072

• 13058157072 squared (13058157072²) is 170515466117023613184
• 13058157072 cubed (13058157072³) is 2226617739761388274089642037248
• The square root of 13058157072 is 114272.2935448483
• The cube root of 13058157072 is 2354.8357987037

Scales and comparisons

• 13,058,157,072 seconds is equal to 415 years, 10 weeks, 6 days, 1 hour, 51 minutes, 12 seconds.
• To count from 1 to 13,058,157,072 would take you about eight hundred thirty 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 13058157072 cubic inches would be around 196.2 feet tall.

Recreational maths with 13058157072

• 13058157072 backwards is 27075185031
• The number of decimal digits it has is: 11
• The sum of 13058157072's digits is 39
• More coming soon!