142728441856
142,728,441,856 is an even composite number composed of five prime numbers multiplied together.
142728441856 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twelve divisors.
Prime factorization of 142728441856:
212 × 72 × 11 × 13 × 4973
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 13 × 4973)See below for interesting mathematical facts about the number 142728441856 from the Numbermatics database.
Names of 142728441856
- Cardinal: 142728441856 can be written as One hundred forty-two billion, seven hundred twenty-eight million, four hundred forty-one thousand, eight hundred fifty-six.
Scientific notation
- Scientific notation: 1.42728441856 × 1011
Factors of 142728441856
Divisors of 142728441856
- Number of divisors d(n): 312
-
Complete list of divisors:
1 2 4 7 8 11 13 14 16 22 26 28 32 44 49 52 56 64 77 88 91 98 104 112 128 143 154 176 182 196 208 224 256 286 308 352 364 392 416 448 512 539 572 616 637 704 728 784 832 896 1001 1024 1078 1144 1232 1274 1408 1456 1568 1664 1792 2002 2048 2156 2288 2464 2548 2816 2912 3136 3328 3584 4004 4096 4312 4576 4928 4973 5096 5632 5824 6272 6656 7007 7168 8008 8624 9152 9856 9946 10192 11264 11648 12544 13312 14014 14336 16016 17248 18304 19712 19892 20384 22528 23296 25088 26624 28028 28672 32032 34496 34811 36608 39424 39784 40768 45056 46592 50176 53248 54703 56056 64064 64649 68992 69622 73216 78848 79568 81536 93184 100352 109406 112112 128128 129298 137984 139244 146432 157696 159136 163072 186368 200704 218812 224224 243677 256256 258596 275968 278488 292864 315392 318272 326144 372736 382921 437624 448448 452543 487354 512512 517192 551936 556976 585728 636544 652288 711139 765842 875248 896896 905086 974708 1025024 1034384 1103872 1113952 1273088 1304576 1422278 1531684 1750496 1793792 1810172 1949416 2050048 2068768 2207744 2227904 2546176 2609152 2680447 2844556 3063368 3167801 3500992 3587584 3620344 3898832 4100096 4137536 4455808 4977973 5092352 5360894 5689112 6126736 6335602 7001984 7175168 7240688 7797664 8275072 8911616 9955946 10184704 10721788 11378224 12253472 12671204 14003968 14350336 14481376 15595328 16550144 17823232 19911892 20369408 21443576 22756448 24506944 25342408 28007936 28700672 28962752 31190656 33100288 34845811 35646464 39823784 42887152 45512896 49013888 50684816 56015872 57925504 62381312 66200576 69691622 71292928 79647568 85774304 91025792 98027776 101369632 112031744 115851008 124762624 132401152 139383244 142585856 159295136 171548608 182051584 196055552 202739264 224063488 231702016 249525248 264802304 278766488 318590272 343097216 364103168 392111104 405478528 463404032 499050496 557532976 637180544 686194432 728206336 784222208 810957056 926808064 998100992 1115065952 1274361088 1372388864 1456412672 1568444416 1621914112 1853616128 2230131904 2548722176 2744777728 2912825344 3243828224 4460263808 5097444352 5489555456 6487656448 8920527616 10194888704 10979110912 12975312896 17841055232 20389777408 35682110464 71364220928 142728441856
- Sum of all divisors σ(n): 390145717584
- Sum of proper divisors (its aliquot sum) s(n): 247417275728
- 142728441856 is an abundant number, because the sum of its proper divisors (247417275728) is greater than itself. Its abundance is 104688833872
Bases of 142728441856
- Binary: 100001001110110100011100110000000000002
- Hexadecimal: 0x213B473000
- Base-36: 1TKGTUKG
Squares and roots of 142728441856
- 142728441856 squared (1427284418562) is 20371408114641572724736
- 142728441856 cubed (1427284418563) is 2907579338615466294922877668950016
-
The
square root of 142728441856 is 377794.1792246143 -
The
cube root of 142728441856 is 5226.0092597189
Scales and comparisons
How big is 142728441856?- 142,728,441,856 seconds is equal to 4,538 years, 16 weeks, 5 days, 13 hours, 24 minutes, 16 seconds.
-
To count from 1 to 142,728,441,856 would take you about nine thousand and seventy-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 142728441856 cubic inches would be around 435.5 feet tall.
Recreational maths with 142728441856
- 142728441856 backwards is 658144827241
- 142728441856 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142728441856's digits is 52
- More coming soon!
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The information we have on file for 142728441856 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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