142988115738
142,988,115,738 is an even composite number composed of eight prime numbers multiplied together.
142988115738 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 142988115738:
2 × 3 × 13 × 19 × 41 × 89 × 137 × 193
See below for interesting mathematical facts about the number 142988115738 from the Numbermatics database.
Names of 142988115738
- Cardinal: 142988115738 can be written as One hundred forty-two billion, nine hundred eighty-eight million, one hundred fifteen thousand, seven hundred thirty-eight.
Scientific notation
- Scientific notation: 1.42988115738 × 1011
Factors of 142988115738
Divisors of 142988115738
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 6 13 19 26 38 39 41 57 78 82 89 114 123 137 178 193 246 247 267 274 386 411 494 533 534 579 741 779 822 1066 1157 1158 1482 1558 1599 1691 1781 2314 2337 2509 2603 3198 3382 3471 3562 3649 3667 4674 5018 5073 5206 5343 5617 6942 7298 7334 7527 7809 7913 10127 10146 10686 10947 11001 11234 12193 15054 15618 15826 16851 17177 20254 21894 21983 22002 23739 24386 26441 30381 33702 33839 34354 36579 43966 47437 47478 47671 51531 52882 60762 65949 67678 69331 73021 73158 79323 94874 95342 101517 102869 103062 106723 131898 138662 142311 143013 146042 150347 158509 158646 203034 205738 207993 213446 219063 223301 231667 284622 286026 300694 308607 317018 320169 326363 343733 415986 438126 446602 451041 463334 475527 499913 502379 617214 640338 652726 669903 687466 695001 704257 901303 902082 951054 979089 999826 1004758 1031199 1084081 1339806 1387399 1390002 1408514 1499739 1507137 1802606 1954511 1958178 2062398 2112771 2168162 2353249 2703909 2774798 2999478 3011671 3014274 3252243 3909022 4162197 4225542 4242719 4706498 5407818 5863533 6023342 6498869 6504486 6530927 7059747 8324394 8485438 9035013 9155341 9498347 11727066 12728157 12997738 13061854 13380883 14093053 14119494 18070026 18310682 18996694 19496607 19592781 20597539 25456314 26761766 27466023 28186106 28495041 30592237 38993214 39185562 40142649 41195078 42279159 44711731 54932046 56990082 61184474 61792617 80285298 84558318 89423462 91776711 96483209 123478511 123585234 134135193 173951479 183553422 192966418 246957022 267768007 268270386 289449627 347902958 370435533 521854437 535536014 578899254 581252503 740871066 803304021 1043708874 1162505006 1254281717 1606608042 1743757509 1833180971 2508563434 3487515018 3666361942 3762845151 5499542913 7525690302 10999085826 23831352623 47662705246 71494057869 142988115738
- Sum of all divisors σ(n): 340025817600
- Sum of proper divisors (its aliquot sum) s(n): 197037701862
- 142988115738 is an abundant number, because the sum of its proper divisors (197037701862) is greater than itself. Its abundance is 54049586124
Bases of 142988115738
- Binary: 100001010010101100000101111111000110102
- Hexadecimal: 0x214AC17F1A
- Base-36: 1TORFK7U
Squares and roots of 142988115738
- 142988115738 squared (1429881157382) is 20445601242303683284644
- 142988115738 cubed (1429881157383) is 2923477996767515647248372270127272
-
The
square root of 142988115738 is 378137.6941512179 -
The
cube root of 142988115738 is 5229.1766638099
Scales and comparisons
How big is 142988115738?- 142,988,115,738 seconds is equal to 4,546 years, 30 weeks, 1 day, 1 hour, 2 minutes, 18 seconds.
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To count from 1 to 142,988,115,738 would take you about nine thousand and ninety-three 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 142988115738 cubic inches would be around 435.8 feet tall.
Recreational maths with 142988115738
- 142988115738 backwards is 837511889241
- 142988115738 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142988115738's digits is 57
- More coming soon!
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The information we have on file for 142988115738 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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