13141971792

Names of 13141971792

• Cardinal: 13141971792 can be written as Thirteen billion, one hundred forty-one million, nine hundred seventy-one thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.3141971792 × 10¹⁰

Factors of 13141971792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 15565

Divisors of 13141971792

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 2293 4586 6879 9172 13267 13758 18344 20637 26534 27516 36688 39801 41274 53068 55032 61911 79602 82548 106136 110064 119403 123822 159204 165096 212272 238806 247644 318408 330192 358209 477612 495288 636816 716418 955224 990576 1432836 1910448 2865672 5731344 30421231 60842462 91263693 121684924 182527386 243369848 273791079 365054772 486739696 547582158 730109544 821373237 1095164316 1460219088 1642746474 2190328632 3285492948 4380657264 6570985896 13141971792
• Sum of all divisors σ(n): 37741622080
• Sum of proper divisors (its aliquot sum) s(n): 24599650288
• 13141971792 is an abundant number, because the sum of its proper divisors (24599650288) is greater than itself. Its abundance is 11457678496

Bases of 13141971792

• Binary: 1100001111010100101001001101010000₂
• Hexadecimal: 0x30F529350
• Base-36: 61CE2C0

Squares and roots of 13141971792

• 13141971792 squared (13141971792²) is 172711422581723691264
• 13141971792 cubed (13141971792³) is 2269768643725204565329604825088
• The square root of 13141971792 is 114638.4394171519
• The cube root of 13141971792 is 2359.8632851953

Scales and comparisons

• 13,141,971,792 seconds is equal to 417 years, 45 weeks, 3 days, 3 hours, 43 minutes, 12 seconds.
• To count from 1 to 13,141,971,792 would take you about eight hundred thirty-five 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 13141971792 cubic inches would be around 196.7 feet tall.

Recreational maths with 13141971792

• 13141971792 backwards is 29717914131
• The number of decimal digits it has is: 11
• The sum of 13141971792's digits is 45
• More coming soon!