12872835716460

Names of 12872835716460

• Cardinal: 12872835716460 can be written as Twelve trillion, eight hundred seventy-two billion, eight hundred thirty-five million, seven hundred sixteen thousand, four hundred sixty.

Scientific notation

• Scientific notation: 1.287283571646 × 10¹³

Factors of 12872835716460

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2421

Divisors of 12872835716460

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 17 20 30 34 51 60 68 85 102 170 204 255 289 340 510 578 653 867 1020 1156 1306 1445 1734 1741 1959 2612 2890 3265 3468 3482 3918 4335 5223 5780 6530 6964 7836 8670 8705 9795 10446 11101 13060 17340 17410 19590 20892 22202 26115 29597 33303 34820 39180 44404 52230 55505 59194 66606 88791 104460 111010 118388 133212 147985 166515 177582 188717 222020 295970 333030 355164 377434 426409 443955 503149 566151 591940 666060 754868 852818 887910 943585 1006298 1132302 1136873 1279227 1509447 1705636 1775820 1887170 2012596 2132045 2264604 2273746 2515745 2558454 2830755 3018894 3410619 3774340 4264090 4547492 5031490 5116908 5661510 5684365 6037788 6396135 6821238 7248953 7547235 8528180 10062980 11323020 11368730 12792270 13642476 14497906 15094470 17053095 19326841 21746859 22737460 25584540 28995812 30188940 34106190 36244765 38653682 43493718 57980523 68212380 72489530 77307364 86987436 96634205 108734295 115961046 123232201 144979060 193268410 217468590 231922092 246464402 289902615 328556297 369696603 386536820 434937180 492928804 579805230 616161005 657112594 739393206 742378069 985668891 1159610460 1232322010 1314225188 1478786412 1484756138 1642781485 1848483015 1971337782 2227134207 2464644020 2969512276 3285562970 3696966030 3711890345 3942675564 4454268414 4928344455 6571125940 7393932060 7423780690 8908536828 9856688910 11135671035 12620427173 14847561380 19713377820 22271342070 25240854346 37861281519 44542684140 50481708692 63102135865 75722563038 126204271730 151445126076 189306407595 214547261941 252408543460 378612815190 429094523882 643641785823 757225630380 858189047764 1072736309705 1287283571646 2145472619410 2574567143292 3218208929115 4290945238820 6436417858230 12872835716460
• Sum of all divisors σ(n): 38369642643696
• Sum of proper divisors (its aliquot sum) s(n): 25496806927236
• 12872835716460 is an abundant number, because the sum of its proper divisors (25496806927236) is greater than itself. Its abundance is 12623971210776

Bases of 12872835716460

• Binary: 10111011010100110000110011001101010101101100₂
• Hexadecimal: 0xBB530CCD56C
• Base-36: 4K9P60ODO

Squares and roots of 12872835716460

• 12872835716460 squared (12872835716460²) is 165709899382968241514931600
• 12872835716460 cubed (12872835716460³) is 2133156311348066495183290838873894136000
• The square root of 12872835716460 is 3587873.4253677345
• The cube root of 12872835716460 is 23436.4273723363

Scales and comparisons

• 12,872,835,716,460 seconds is equal to 409,316 years, 18 weeks, 4 days, 3 hours, 1 minute.
• To count from 1 to 12,872,835,716,460 would take you about one million, twenty-three thousand, two hundred ninety 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 12872835716460 cubic inches would be around 1953 feet tall.

Recreational maths with 12872835716460

• 12872835716460 backwards is 06461753827821
• 12872835716460 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12872835716460's digits is 60
• More coming soon!