13121125875
13,121,125,875 is an odd composite number composed of six prime numbers multiplied together.
13121125875 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 13121125875:
33 × 53 × 11 × 13 × 31 × 877
(3 × 3 × 3 × 5 × 5 × 5 × 11 × 13 × 31 × 877)See below for interesting mathematical facts about the number 13121125875 from the Numbermatics database.
Names of 13121125875
- Cardinal: 13121125875 can be written as Thirteen billion, one hundred twenty-one million, one hundred twenty-five thousand, eight hundred seventy-five.
Scientific notation
- Scientific notation: 1.3121125875 × 1010
Factors of 13121125875
Divisors of 13121125875
- Number of divisors d(n): 256
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Complete list of divisors:
1 3 5 9 11 13 15 25 27 31 33 39 45 55 65 75 93 99 117 125 135 143 155 165 195 225 275 279 297 325 341 351 375 403 429 465 495 585 675 715 775 825 837 877 975 1023 1125 1209 1287 1375 1395 1485 1625 1705 1755 2015 2145 2325 2475 2631 2925 3069 3375 3575 3627 3861 3875 4125 4185 4385 4433 4875 5115 6045 6435 6975 7425 7893 8525 8775 9207 9647 10075 10725 10881 11401 11625 12375 13155 13299 14625 15345 17875 18135 19305 20925 21925 22165 23679 25575 27187 28941 30225 32175 34203 34875 37125 39465 39897 42625 43875 46035 48235 50375 53625 54405 57005 65775 66495 76725 81561 86823 90675 96525 102609 104625 109625 110825 118395 119691 125411 127875 135935 144705 151125 160875 171015 197325 199485 230175 241175 244683 260469 272025 285025 299057 307827 328875 332475 353431 376233 383625 407805 434115 453375 482625 513045 554125 591975 598455 627055 679675 723525 734049 855075 897171 986625 997425 1060293 1128699 1150875 1205875 1223415 1302345 1360125 1425125 1495285 1539135 1662375 1767155 1881165 2039025 2170575 2565225 2691513 2959875 2992275 3135275 3180879 3386097 3398375 3617625 3670245 3887741 4275375 4485855 4987125 5301465 5643495 6117075 6511725 7476425 7695675 8074539 8835775 9405825 9542637 10195125 10852875 11663223 12826125 13457565 14961375 15676375 15904395 16930485 18351225 19438705 22429275 26507325 28217475 30585375 32558625 34989669 37382125 38478375 40372695 44178875 47029125 47713185 58316115 67287825 79521975 84652425 91756125 97193525 104969007 112146375 132536625 141087375 174948345 201863475 238565925 291580575 336439125 397609875 423262125 485967625 524845035 874741725 1009317375 1192829625 1457902875 2624225175 4373708625 13121125875
- Sum of all divisors σ(n): 29453598720
- Sum of proper divisors (its aliquot sum) s(n): 16332472845
- 13121125875 is an abundant number, because the sum of its proper divisors (16332472845) is greater than itself. Its abundance is 3211346970
Bases of 13121125875
- Binary: 11000011100001010001111101111100112
- Hexadecimal: 0x30E147DF3
- Base-36: 60ZZ9IR
Squares and roots of 13121125875
- 13121125875 squared (131211258752) is 172163944227594515625
- 13121125875 cubed (131211258753) is 2258984783346747287975279296875
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The
square root of 13121125875 is 114547.4830583369 -
The
cube root of 13121125875 is 2358.6148792407
Scales and comparisons
How big is 13121125875?- 13,121,125,875 seconds is equal to 417 years, 10 weeks, 6 days, 21 hours, 11 minutes, 15 seconds.
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To count from 1 to 13,121,125,875 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 13121125875 cubic inches would be around 196.6 feet tall.
Recreational maths with 13121125875
- 13121125875 backwards is 57852112131
- The number of decimal digits it has is: 11
- The sum of 13121125875's digits is 36
- More coming soon!
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The information we have on file for 13121125875 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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