13955397965820
13,955,397,965,820 is an even composite number composed of seven prime numbers multiplied together.
13955397965820 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 13955397965820:
22 × 32 × 5 × 19 × 43 × 181 × 524287
(2 × 2 × 3 × 3 × 5 × 19 × 43 × 181 × 524287)See below for interesting mathematical facts about the number 13955397965820 from the Numbermatics database.
Names of 13955397965820
- Cardinal: 13955397965820 can be written as Thirteen trillion, nine hundred fifty-five billion, three hundred ninety-seven million, nine hundred sixty-five thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 1.395539796582 × 1013
Factors of 13955397965820
Divisors of 13955397965820
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 19 20 30 36 38 43 45 57 60 76 86 90 95 114 129 171 172 180 181 190 215 228 258 285 342 362 380 387 430 516 543 570 645 684 724 774 817 855 860 905 1086 1140 1290 1548 1629 1634 1710 1810 1935 2172 2451 2580 2715 3258 3268 3420 3439 3620 3870 4085 4902 5430 6516 6878 7353 7740 7783 8145 8170 9804 10317 10860 12255 13756 14706 15566 16290 16340 17195 20634 23349 24510 29412 30951 31132 32580 34390 36765 38915 41268 46698 49020 51585 61902 68780 70047 73530 77830 93396 103170 116745 123804 140094 147060 147877 154755 155660 206340 233490 280188 295754 309510 350235 443631 466980 524287 591508 619020 700470 739385 887262 1048574 1330893 1400940 1478770 1572861 1774524 2097148 2218155 2621435 2661786 2957540 3145722 4436310 4718583 5242870 5323572 6291444 6654465 7864305 8872620 9437166 9961453 10485740 13308930 15728610 18874332 19922906 22544341 23592915 26617860 29884359 31457220 39845812 45088682 47185830 49807265 59768718 67633023 89653077 90177364 94371660 94895947 99614530 112721705 119537436 135266046 149421795 179306154 189791894 199229060 202899069 225443410 270532092 284687841 298843590 338165115 358612308 379583788 405798138 428342479 448265385 450886820 474479735 569375682 597687180 676330230 811596276 854063523 856684958 896530770 948959470 1014495345 1138751364 1285027437 1352660460 1423439205 1708127046 1713369916 1793061540 1803022993 1897918940 2028990690 2141712395 2570054874 2846878410 3416254092 3606045986 3855082311 4057981380 4080525721 4270317615 4283424790 5140109748 5409068979 5693756820 6425137185 7212091972 7710164622 8161051442 8540635230 8566849580 9015114965 10818137958 12241577163 12850274370 15420329244 16227206937 16322102884 17081270460 18030229930 19275411555 20402628605 21636275916 24483154326 25700548740 27045344895 32454413874 36060459860 36724731489 38550823110 40805257210 48966308652 54090689790 61207885815 64908827748 73449462978 77101646220 77529988699 81136034685 81610514420 108181379580 122415771630 146898925956 155059977398 162272069370 183623657445 232589966097 244831543260 310119954796 324544138740 367247314890 387649943495 465179932194 697769898291 734494629780 775299886990 930359864388 1162949830485 1395539796582 1550599773980 2325899660970 2791079593164 3488849491455 4651799321940 6977698982910 13955397965820
- Sum of all divisors σ(n): 45847601479680
- Sum of proper divisors (its aliquot sum) s(n): 31892203513860
- 13955397965820 is an abundant number, because the sum of its proper divisors (31892203513860) is greater than itself. Its abundance is 17936805548040
Bases of 13955397965820
- Binary: 110010110001001111101000100111010111111111002
- Hexadecimal: 0xCB13E89D7FC
- Base-36: 4Y30RMPZ0
Squares and roots of 13955397965820
- 13955397965820 squared (139553979658202) is 194753132384412993888272400
- 13955397965820 cubed (139553979658203) is 2717857467514510261183172743314049368000
-
The
square root of 13955397965820 is 3735692.4345855883 -
The
cube root of 13955397965820 is 24075.8008305213
Scales and comparisons
How big is 13955397965820?- 13,955,397,965,820 seconds is equal to 443,738 years, 25 weeks, 2 days, 18 hours, 57 minutes.
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To count from 1 to 13,955,397,965,820 would take you about one million, one hundred nine thousand, three hundred forty-six 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 13955397965820 cubic inches would be around 2006.3 feet tall.
Recreational maths with 13955397965820
- 13955397965820 backwards is 02856979355931
- The number of decimal digits it has is: 14
- The sum of 13955397965820's digits is 72
- More coming soon!
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The information we have on file for 13955397965820 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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