42129221568
42,129,221,568 is an even composite number composed of six prime numbers multiplied together.
42129221568 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 42129221568:
26 × 3 × 72 × 17 × 241 × 1093
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 17 × 241 × 1093)See below for interesting mathematical facts about the number 42129221568 from the Numbermatics database.
Names of 42129221568
- Cardinal: 42129221568 can be written as Forty-two billion, one hundred twenty-nine million, two hundred twenty-one thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 4.2129221568 × 1010
Factors of 42129221568
Divisors of 42129221568
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 49 51 56 64 68 84 96 98 102 112 119 136 147 168 192 196 204 224 238 241 272 294 336 357 392 408 448 476 482 544 588 672 714 723 784 816 833 952 964 1088 1093 1176 1344 1428 1446 1568 1632 1666 1687 1904 1928 2186 2352 2499 2856 2892 3136 3264 3279 3332 3374 3808 3856 4097 4372 4704 4998 5061 5712 5784 6558 6664 6748 7616 7651 7712 8194 8744 9408 9996 10122 11424 11568 11809 12291 13116 13328 13496 15302 15424 16388 17488 18581 19992 20244 22848 22953 23136 23618 24582 26232 26656 26992 28679 30604 32776 34976 35427 37162 39984 40488 45906 46272 47236 49164 52464 53312 53557 53984 55743 57358 61208 65552 69952 70854 74324 79968 80976 86037 91812 94472 98328 104928 107114 107968 111486 114716 122416 130067 131104 141708 148648 159936 160671 161952 172074 183624 188944 196656 200753 209856 214228 222972 229432 244832 260134 262208 263413 283416 297296 321342 323904 344148 367248 377888 390201 393312 401506 428456 445944 458864 489664 520268 526826 566832 594592 602259 642684 688296 734496 755776 780402 786624 790239 803012 856912 891888 910469 917728 1040536 1053652 1133664 1189184 1204518 1285368 1376592 1468992 1560804 1580478 1606024 1713824 1783776 1820938 1835456 1843891 2081072 2107304 2267328 2409036 2570736 2731407 2753184 3121608 3160956 3212048 3427648 3567552 3641876 3687782 4162144 4214608 4478021 4818072 5141472 5462814 5506368 5531673 6243216 6321912 6424096 7283752 7375564 8324288 8429216 8956042 9636144 10282944 10925628 11063346 12486432 12643824 12848192 12907237 13434063 14567504 14751128 16858432 17912084 19272288 21851256 22126692 24972864 25287648 25814474 26868126 29135008 29502256 31346147 35824168 38544576 38721711 43702512 44253384 50575296 51628948 53736252 58270016 59004512 62692294 71648336 77443422 87405024 88506768 94038441 103257896 107472504 118009024 125384588 143296672 154886844 174810048 177013536 188076882 206515792 214945008 219423029 250769176 286593344 309773688 354027072 376153764 413031584 429890016 438846058 501538352 619547376 658269087 752307528 826063168 859780032 877692116 1003076704 1239094752 1316538174 1504615056 1755384232 2006153408 2478189504 2633076348 3009230112 3510768464 5266152696 6018460224 7021536928 10532305392 14043073856 21064610784 42129221568
- Sum of all divisors σ(n): 137988775584
- Sum of proper divisors (its aliquot sum) s(n): 95859554016
- 42129221568 is an abundant number, because the sum of its proper divisors (95859554016) is greater than itself. Its abundance is 53730332448
Bases of 42129221568
- Binary: 1001110011110001100011100111110000002
- Hexadecimal: 0x9CF18E7C0
- Base-36: JCQNFEO
Squares and roots of 42129221568
- 42129221568 squared (421292215682) is 1774871309925636378624
- 42129221568 cubed (421292215683) is 74773946670543532598451634962432
-
The
square root of 42129221568 is 205254.0415387721 -
The
cube root of 42129221568 is 3479.5878967679
Scales and comparisons
How big is 42129221568?- 42,129,221,568 seconds is equal to 1,339 years, 30 weeks, 17 hours, 32 minutes, 48 seconds.
-
To count from 1 to 42,129,221,568 would take you about two thousand, six hundred seventy-nine 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 42129221568 cubic inches would be around 290 feet tall.
Recreational maths with 42129221568
- 42129221568 backwards is 86512292124
- 42129221568 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42129221568's digits is 42
- More coming soon!
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The information we have on file for 42129221568 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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