138220832568
138,220,832,568 is an even composite number composed of eight prime numbers multiplied together.
138220832568 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 138220832568:
23 × 3 × 7 × 13 × 23 × 61 × 79 × 571
(2 × 2 × 2 × 3 × 7 × 13 × 23 × 61 × 79 × 571)See below for interesting mathematical facts about the number 138220832568 from the Numbermatics database.
Names of 138220832568
- Cardinal: 138220832568 can be written as One hundred thirty-eight billion, two hundred twenty million, eight hundred thirty-two thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 1.38220832568 × 1011
Factors of 138220832568
Divisors of 138220832568
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 21 23 24 26 28 39 42 46 52 56 61 69 78 79 84 91 92 104 122 138 156 158 161 168 182 183 184 237 244 273 276 299 312 316 322 364 366 427 474 483 488 546 552 553 571 598 632 644 728 732 793 854 897 948 966 1027 1092 1106 1142 1196 1281 1288 1403 1464 1586 1659 1708 1713 1794 1817 1896 1932 2054 2093 2184 2212 2284 2379 2392 2562 2806 3081 3172 3318 3416 3426 3588 3634 3864 3997 4108 4186 4209 4424 4568 4758 4819 5124 5451 5551 5612 6162 6279 6344 6636 6852 7176 7189 7268 7423 7994 8216 8372 8418 9516 9638 9821 10248 10902 11102 11224 11991 12324 12558 12719 13133 13272 13704 14378 14457 14536 14846 15988 16653 16744 16836 18239 19032 19276 19642 21567 21804 22204 22269 23621 23982 24648 25116 25438 26266 28756 28914 29463 29692 31976 33306 33672 33733 34831 36478 38157 38552 39284 39399 43134 43608 44408 44538 45109 47242 47964 50232 50876 51961 52532 54717 57512 57828 58926 59384 62647 66612 67466 69662 70863 72956 76314 78568 78798 86268 89076 90218 91931 94484 95928 101199 101752 103922 104493 105064 109434 110837 115656 117852 125294 127673 133224 134932 135327 139324 141726 145912 152628 155883 157596 165347 170729 172536 178152 180436 183862 187941 188968 202398 207844 208986 218868 221674 235704 243817 250588 255346 269864 270654 275793 278648 283452 305256 311766 315192 315763 330694 332511 341458 360872 367724 375882 383019 404796 415688 417972 437736 438529 443348 452803 487634 496041 501176 510692 512187 541308 551586 566904 586417 623532 631526 661388 665022 682916 731451 735448 751764 766038 775859 801113 809592 835944 877058 886696 905606 947289 975268 992082 1021384 1024374 1037507 1082616 1103172 1172834 1195103 1247064 1263052 1315587 1322776 1330044 1358409 1365832 1440881 1462902 1503528 1532076 1551718 1602226 1754116 1759251 1811212 1894578 1950536 1984164 2048748 2075014 2206344 2327577 2345668 2390206 2403339 2526104 2631174 2660088 2716818 2751649 2881762 2925804 3064152 3103436 3112521 3169621 3204452 3508232 3518502 3585309 3622424 3789156 3968328 4097496 4104919 4150028 4322643 4655154 4691336 4780412 4806678 5262348 5433636 5503298 5607791 5763524 5851608 6206872 6225042 6339242 6408904 7037004 7170618 7262549 7578312 8209838 8254947 8300056 8645286 9310308 9508863 9560824 9613356 10086167 10414469 10524696 10867272 11006596 11215582 11527048 12314757 12450084 12678484 13487591 14074008 14341236 14525098 16419676 16509894 16823373 17290572 18620616 19017726 19226712 19261543 20172334 20828938 21787647 22013192 22431164 24629514 24900168 25356968 26975182 28682472 29050196 30258501 31243407 32839352 33019788 33646746 34581144 35771437 38035452 38523086 40344668 40462773 41657876 43575294 44862328 49259028 53950364 57784629 58100392 60517002 62486814 63287927 66039576 67293492 71542874 72901283 76070904 77046172 80689336 80925546 83315752 87150588 94413137 98518056 107314311 107900728 115569258 121034004 124973628 126575854 134586984 143085748 145802566 154092344 161851092 174301176 188826274 189863781 214628622 218703849 231138516 242068008 249947256 250400059 253151708 283239411 286171496 291605132 323702184 377652548 379727562 429257244 437407698 443015489 462277032 500800118 506303416 566478822 583210264 751200177 755305096 759455124 822743051 858514488 874815396 886030978 1001600236 1132957644 1329046467 1502400354 1518910248 1645486102 1749630792 1772061956 2003200472 2265915288 2468229153 2658092934 3004800708 3290972204 3544123912 4936458306 5316185868 5759201357 6009601416 6581944408 9872916612 10632371736 11518402714 17277604071 19745833224 23036805428 34555208142 46073610856 69110416284 138220832568
- Sum of all divisors σ(n): 457570713600
- Sum of proper divisors (its aliquot sum) s(n): 319349881032
- 138220832568 is an abundant number, because the sum of its proper divisors (319349881032) is greater than itself. Its abundance is 181129048464
Bases of 138220832568
- Binary: 100000001011101001101010000111001110002
- Hexadecimal: 0x202E9A8738
- Base-36: 1RHX44ZC
Squares and roots of 138220832568
- 138220832568 squared (1382208325682) is 19104998555791089474624
- 138220832568 cubed (1382208325683) is 2640708806591881985058310988754432
-
The
square root of 138220832568 is 371780.6242503769 -
The
cube root of 138220832568 is 5170.4042694497
Scales and comparisons
How big is 138220832568?- 138,220,832,568 seconds is equal to 4,394 years, 51 weeks, 5 days, 3 hours, 42 minutes, 48 seconds.
-
To count from 1 to 138,220,832,568 would take you about eight thousand, seven hundred eighty-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 138220832568 cubic inches would be around 430.9 feet tall.
Recreational maths with 138220832568
- 138220832568 backwards is 865238022831
- The number of decimal digits it has is: 12
- The sum of 138220832568's digits is 48
- More coming soon!
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