13427446643820
13,427,446,643,820 is an even composite number composed of five prime numbers multiplied together.
13427446643820 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 13427446643820:
22 × 34 × 5 × 112 × 68500391
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 11 × 11 × 68500391)See below for interesting mathematical facts about the number 13427446643820 from the Numbermatics database.
Names of 13427446643820
- Cardinal: 13427446643820 can be written as Thirteen trillion, four hundred twenty-seven billion, four hundred forty-six million, six hundred forty-three thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 1.342744664382 × 1013
Factors of 13427446643820
Divisors of 13427446643820
- Number of divisors d(n): 180
-
Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 54 55 60 66 81 90 99 108 110 121 132 135 162 165 180 198 220 242 270 297 324 330 363 396 405 484 495 540 594 605 660 726 810 891 990 1089 1188 1210 1452 1485 1620 1782 1815 1980 2178 2420 2970 3267 3564 3630 4356 4455 5445 5940 6534 7260 8910 9801 10890 13068 16335 17820 19602 21780 32670 39204 49005 65340 98010 196020 68500391 137000782 205501173 274001564 342501955 411002346 616503519 685003910 753504301 822004692 1027505865 1233007038 1370007820 1507008602 1849510557 2055011730 2260512903 2466014076 3014017204 3082517595 3699021114 3767521505 4110023460 4521025806 5548531671 6165035190 6781538709 7398042228 7535043010 8288547311 9042051612 9247552785 11097063342 11302564515 12330070380 13563077418 15070086020 16577094622 18495105570 20344616127 22194126684 22605129030 24865641933 27126154836 27742658355 33154189244 33907693545 36990211140 40689232254 41442736555 45210258060 49731283866 55485316710 61033848381 67815387090 74596925799 81378464508 82885473110 99462567732 101723080635 110970633420 122067696762 124328209665 135630774180 149193851598 165770946220 203446161270 223790777397 244135393524 248656419330 298387703196 305169241905 372984628995 406892322540 447581554794 497312838660 610338483810 671372332191 745969257990 895163109588 1118953886985 1220676967620 1342744664382 1491938515980 2237907773970 2685489328764 3356861660955 4475815547940 6713723321910 13427446643820
- Sum of all divisors σ(n): 46299825955152
- Sum of proper divisors (its aliquot sum) s(n): 32872379311332
- 13427446643820 is an abundant number, because the sum of its proper divisors (32872379311332) is greater than itself. Its abundance is 19444932667512
Bases of 13427446643820
- Binary: 110000110110010100100010111111111100011011002
- Hexadecimal: 0xC36522FFC6C
- Base-36: 4RCHF1MR0
Squares and roots of 13427446643820
- 13427446643820 squared (134274466438202) is 180296323372632981944192400
- 13427446643820 cubed (134274466438203) is 2420919262162946156643184899920350968000
-
The
square root of 13427446643820 is 3664348.0516757685 -
The
cube root of 13427446643820 is 23768.2831074141
Scales and comparisons
How big is 13427446643820?- 13,427,446,643,820 seconds is equal to 426,951 years, 14 weeks, 1 hour, 57 minutes.
-
To count from 1 to 13,427,446,643,820 would take you about one million, sixty-seven thousand, three hundred seventy-eight 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 13427446643820 cubic inches would be around 1980.7 feet tall.
Recreational maths with 13427446643820
- 13427446643820 backwards is 02834664472431
- 13427446643820 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 13427446643820's digits is 54
- More coming soon!
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