142987786639516
142,987,786,639,516 is an even composite number composed of six prime numbers multiplied together.
142987786639516 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 142987786639516:
22 × 72 × 13 × 31 × 373 × 22032
(2 × 2 × 7 × 7 × 13 × 31 × 373 × 2203 × 2203)See below for interesting mathematical facts about the number 142987786639516 from the Numbermatics database.
Names of 142987786639516
- Cardinal: 142987786639516 can be written as One hundred forty-two trillion, nine hundred eighty-seven billion, seven hundred eighty-six million, six hundred thirty-nine thousand, five hundred sixteen.
Scientific notation
- Scientific notation: 1.42987786639516 × 1014
Factors of 142987786639516
Divisors of 142987786639516
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 4 7 13 14 26 28 31 49 52 62 91 98 124 182 196 217 364 373 403 434 637 746 806 868 1274 1492 1519 1612 2203 2548 2611 2821 3038 4406 4849 5222 5642 6076 8812 9698 10444 11284 11563 15421 18277 19396 19747 23126 28639 30842 33943 36554 39494 46252 57278 61684 67886 68293 73108 78988 80941 107947 114556 135772 136586 150319 161882 200473 215894 237601 273172 300638 323764 400946 431788 475202 478051 566587 601276 801892 821719 887809 950404 956102 1052233 1133174 1403311 1643438 1775618 1912204 2104466 2266348 2806622 3286876 3346357 3551236 4208932 4853209 5613244 5752033 6214663 6692714 7365631 9706418 10682347 11504066 12429326 13385428 14731262 19412836 21364694 23008132 24858652 25473289 29462524 33972463 40264231 42729388 43502641 50946578 63091717 67944926 74776429 80528462 87005282 101893156 126183434 135889852 149552858 150449479 161056924 174010564 178313023 237807241 252366868 299105716 300898958 331152757 356626046 441642019 475614482 523435003 601797916 662305514 713252092 883284038 951228964 1046870006 1053146353 1248191161 1324611028 1766568076 1810246957 1955843227 2093740012 2106292706 2318069299 2496382322 3091494133 3620493914 3911686454 4212585412 4636138598 4992764644 6182988266 7240987828 7372024471 7823372908 9272277196 12365976532 12671728699 13690902589 14744048942 16226485093 23533210441 25343457398 27381805178 29488097884 32452970186 47066420882 50686914796 54763610356 56117655667 64905940372 88702100893 94132841764 95836318123 112235311334 164732473087 177404201786 191672636246 224470622668 329464946174 354808403572 383345272492 392823589669 658929892348 729529523671 785647179338 1153127311609 1459059047342 1571294358676 2306254623218 2749765127683 2918118094684 4612509246436 5106706665697 5499530255366 10213413331394 10999060510732 20426826662788 35746946659879 71493893319758 142987786639516
- Sum of all divisors σ(n): 324600129431424
- Sum of proper divisors (its aliquot sum) s(n): 181612342791908
- 142987786639516 is an abundant number, because the sum of its proper divisors (181612342791908) is greater than itself. Its abundance is 38624556152392
Bases of 142987786639516
- Binary: 1000001000001011111100000011101011011000100111002
- Hexadecimal: 0x820BF03AD89C
- Base-36: 1EONOKBVKS
Squares and roots of 142987786639516
- 142987786639516 squared (1429877866395162) is 20445507128067750312132714256
- 142987786639516 cubed (1429877866395163) is 2923457810964855011646041158249942106140096
-
The
square root of 142987786639516 is 11957750.0659411677 -
The
cube root of 142987786639516 is 52291.7265201867
Scales and comparisons
How big is 142987786639516?- 142,987,786,639,516 seconds is equal to 4,546,569 years, 16 weeks, 6 days, 6 hours, 5 minutes, 16 seconds.
-
To count from 1 to 142,987,786,639,516 would take you about eleven million, three hundred sixty-six thousand, four hundred twenty-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 142987786639516 cubic inches would be around 4357.6 feet tall.
Recreational maths with 142987786639516
- 142987786639516 backwards is 615936687789241
- The number of decimal digits it has is: 15
- The sum of 142987786639516's digits is 82
- More coming soon!
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