1420874288442
1,420,874,288,442 is an even composite number composed of five prime numbers multiplied together.
1420874288442 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 1420874288442:
2 × 36 × 72 × 61 × 5712
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 61 × 571 × 571)See below for interesting mathematical facts about the number 1420874288442 from the Numbermatics database.
Names of 1420874288442
- Cardinal: 1420874288442 can be written as One trillion, four hundred twenty billion, eight hundred seventy-four million, two hundred eighty-eight thousand, four hundred forty-two.
Scientific notation
- Scientific notation: 1.420874288442 × 1012
Factors of 1420874288442
Divisors of 1420874288442
- Number of divisors d(n): 252
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 42 49 54 61 63 81 98 122 126 147 162 183 189 243 294 366 378 427 441 486 549 567 571 729 854 882 1098 1134 1142 1281 1323 1458 1647 1701 1713 2562 2646 2989 3294 3402 3426 3843 3969 3997 4941 5103 5139 5978 7686 7938 7994 8967 9882 10206 10278 11529 11907 11991 14823 15417 17934 23058 23814 23982 26901 27979 29646 30834 34587 34831 35721 35973 44469 46251 53802 55958 69174 69662 71442 71946 80703 83937 88938 92502 103761 104493 107919 138753 161406 167874 207522 208986 215838 242109 243817 251811 277506 311283 313479 323757 326041 416259 484218 487634 503622 622566 626958 647514 652082 726327 731451 755433 832518 940437 971271 978123 1452654 1462902 1510866 1706719 1880874 1942542 1956246 2178981 2194353 2266299 2282287 2821311 2913813 2934369 3413438 4357962 4388706 4532598 4564574 5120157 5642622 5827626 5868738 6583059 6798897 6846861 8463933 8803107 10240314 13166118 13597794 13693722 15360471 15976009 16927866 17606214 19749177 19888501 20396691 20540583 25391799 26409321 30720942 31952018 39498354 39777002 40793382 41081166 46081413 47928027 50783598 52818642 59247531 59665503 61621749 79227963 92162826 95856054 118495062 119331006 123243498 138244239 139219507 143784081 158455926 177742593 178996509 184865247 237683889 276488478 278439014 287568162 355485186 357993018 369730494 414732717 417658521 431352243 475367778 536989527 554595741 829465434 835317042 862704486 974536549 1073979054 1109191482 1244198151 1252975563 1294056729 1610968581 1663787223 1949073098 2488396302 2505951126 2588113458 2923609647 3221937162 3327574446 3758926689 3882170187 4832905743 5847219294 7517853378 7764340374 8770828941 9665811486 11276780067 11646510561 14498717229 17541657882 22553560134 23293021122 26312486823 28997434458 33830340201 52624973646 67660680402 78937460469 101491020603 157874920938 202982041206 236812381407 473624762814 710437144221 1420874288442
- Sum of all divisors σ(n): 3784786871418
- Sum of proper divisors (its aliquot sum) s(n): 2363912582976
- 1420874288442 is an abundant number, because the sum of its proper divisors (2363912582976) is greater than itself. Its abundance is 943038294534
Bases of 1420874288442
- Binary: 101001010110100101011010100001101001110102
- Hexadecimal: 0x14AD2B50D3A
- Base-36: I4QNV5MI
Squares and roots of 1420874288442
- 1420874288442 squared (14208742884422) is 2018883743555559814787364
- 1420874288442 cubed (14208742884423) is 2868580002571627254928965133032846888
-
The
square root of 1420874288442 is 1192004.3156138319 -
The
cube root of 1420874288442 is 11242.2149621301
Scales and comparisons
How big is 1420874288442?- 1,420,874,288,442 seconds is equal to 45,179 years, 21 weeks, 1 day, 6 hours, 20 minutes, 42 seconds.
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To count from 1 to 1,420,874,288,442 would take you about one hundred twelve thousand, nine hundred forty-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 1420874288442 cubic inches would be around 936.9 feet tall.
Recreational maths with 1420874288442
- 1420874288442 backwards is 2448824780241
- 1420874288442 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1420874288442's digits is 54
- More coming soon!
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