13125252960

Names of 13125252960

• Cardinal: 13125252960 can be written as Thirteen billion, one hundred twenty-five million, two hundred fifty-two thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.312525296 × 10¹⁰

Factors of 13125252960

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1012761

Divisors of 13125252960

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 81 90 96 108 120 135 144 160 162 180 216 240 270 288 324 360 405 432 480 540 648 720 810 864 1080 1296 1440 1620 2160 2592 3240 4320 6480 12960 1012751 2025502 3038253 4051004 5063755 6076506 8102008 9114759 10127510 12153012 15191265 16204016 18229518 20255020 24306024 27344277 30382530 32408032 36459036 40510040 45573795 48612048 54688554 60765060 72918072 81020080 82032831 91147590 97224096 109377108 121530120 136721385 145836144 162040160 164065662 182295180 218754216 243060240 273442770 291672288 328131324 364590360 410164155 437508432 486120480 546885540 656262648 729180720 820328310 875016864 1093771080 1312525296 1458361440 1640656620 2187542160 2625050592 3281313240 4375084320 6562626480 13125252960
• Sum of all divisors σ(n): 46321250976
• Sum of proper divisors (its aliquot sum) s(n): 33195998016
• 13125252960 is an abundant number, because the sum of its proper divisors (33195998016) is greater than itself. Its abundance is 20070745056

Bases of 13125252960

• Binary: 1100001110010100110111011101100000₂
• Hexadecimal: 0x30E537760
• Base-36: 612FQ00

Squares and roots of 13125252960

• 13125252960 squared (13125252960²) is 172272265263988761600
• 13125252960 cubed (13125252960³) is 2261117059582073674597134336000
• The square root of 13125252960 is 114565.4963765269
• The cube root of 13125252960 is 2358.8621441927

Scales and comparisons

• 13,125,252,960 seconds is equal to 417 years, 17 weeks, 5 days, 15 hours, 36 minutes.
• To count from 1 to 13,125,252,960 would take you about eight hundred thirty-four 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 13125252960 cubic inches would be around 196.6 feet tall.

Recreational maths with 13125252960

• 13125252960 backwards is 06925252131
• 13125252960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13125252960's digits is 36
• More coming soon!