138211506576

Names of 138211506576

• Cardinal: 138211506576 can be written as One hundred thirty-eight billion, two hundred eleven million, five hundred six thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.38211506576 × 10¹¹

Factors of 138211506576

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 60

Divisors of 138211506576

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 31 33 36 39 44 48 52 54 62 66 72 78 81 88 93 99 104 108 117 121 124 132 143 144 156 162 176 186 198 208 216 234 242 243 248 264 279 286 297 312 324 341 351 363 372 396 403 429 432 468 484 486 496 528 558 572 594 624 648 682 702 726 729 744 792 806 837 858 891 936 968 972 1023 1053 1089 1116 1144 1188 1209 1287 1296 1364 1404 1452 1458 1488 1573 1584 1612 1674 1716 1782 1872 1936 1944 2046 2106 2178 2187 2232 2288 2376 2418 2511 2574 2673 2728 2808 2904 2916 3069 3146 3159 3224 3267 3348 3432 3564 3627 3751 3861 3888 4092 4212 4356 4374 4433 4464 4719 4752 4836 5022 5148 5346 5456 5616 5808 5832 6138 6292 6318 6448 6534 6561 6696 6864 7128 7254 7502 7533 7722 8019 8184 8424 8712 8748 8866 9207 9438 9477 9672 9801 10044 10296 10692 10881 11253 11583 11664 12276 12584 12636 13068 13122 13299 13392 14157 14256 14508 15004 15066 15444 16038 16368 16848 17424 17496 17732 18414 18876 18954 19344 19602 19683 20088 20592 21384 21762 22506 22599 23166 24057 24552 25168 25272 26136 26244 26598 27621 28314 28431 29016 29403 30008 30132 30888 32076 32643 33759 34749 34992 35464 36828 37752 37908 39204 39366 39897 40176 42471 42768 43524 45012 45198 46332 48114 48763 49104 50544 52272 52488 53196 55242 56628 56862 58032 58806 59049 60016 60264 61776 64152 65286 67518 67797 69498 70928 72171 73656 75504 75816 78408 78732 79794 82863 84942 85293 87048 88209 90024 90396 92664 96228 97526 97929 101277 104247 104976 106392 110484 113256 113724 117612 118098 119691 120528 127413 128304 130572 135036 135594 138996 144342 146289 147312 151632 156816 157464 159588 165726 169884 170586 174096 176418 177147 180048 180792 185328 192456 195052 195858 202554 203391 208494 212784 216513 220968 226512 227448 235224 236196 239382 248589 254826 255879 261144 264627 270072 271188 277992 288684 292578 293787 303831 312741 314928 319176 331452 339768 341172 352836 354294 359073 361584 382239 384912 390104 391716 405108 406782 416988 433026 438867 441936 454896 470448 472392 478764 497178 509652 511758 522288 529254 540144 542376 555984 577368 585156 587574 607662 610173 625482 638352 649539 662904 679536 682344 705672 708588 718146 745767 764478 767637 780208 783432 793881 810216 813564 833976 866052 877734 881361 911493 938223 944784 957528 994356 1019304 1023516 1058508 1077219 1084752 1146717 1154736 1170312 1175148 1215324 1220346 1250964 1299078 1316601 1325808 1364688 1411344 1417176 1436292 1491534 1528956 1535274 1566864 1587762 1620432 1627128 1667952 1732104 1755468 1762722 1822986 1830519 1876446 1915056 1948617 1988712 2038608 2047032 2117016 2154438 2237301 2293434 2302911 2340624 2350296 2381643 2430648 2440692 2501928 2598156 2633202 2644083 2734479 2814669 2834352 2872584 2983068 3057912 3070548 3175524 3231657 3254256 3440151 3464208 3510936 3525444 3645972 3661038 3752892 3897234 3949803 3977424 4094064 4234032 4308876 4474602 4586868 4605822 4700592 4763286 4861296 4881384 5003856 5196312 5266404 5288166 5468958 5491557 5629338 5745168 5966136 6115824 6141096 6351048 6463314 6711903 6880302 7021872 7050888 7144929 7291944 7322076 7505784 7794468 7899606 7932249 8203437 8444007 8617752 8949204 9173736 9211644 9526572 9694971 9762768 10320453 10392624 10532808 10576332 10937916 10983114 11258676 11849409 11932272 12282192 12702096 12926628 13423806 13760604 14101776 14289858 14583888 14644152 15011568 15588936 15799212 15864498 16406874 16888014 17235504 17898408 18347472 18423288 19053144 19389942 20135709 20640906 21065616 21152664 21434787 21875832 21966228 22517352 23698818 23796747 24610311 25332021 25853256 26847612 27521208 28579716 29084913 29288304 30961359 31177872 31598424 31728996 32813748 33776028 35548227 35796816 36846576 38106288 38779884 40271418 41281812 42305328 42869574 43751664 43932456 45034704 47397636 47593494 49220622 50664042 51706512 53695224 55042416 57159432 58169826 60407127 61922718 63196848 63457992 65627496 67552056 71096454 71390241 73830933 77559768 80542836 82563624 85739148 87254739 87864912 92884077 94795272 95186988 98441244 101328084 106644681 107390448 114318864 116339652 120814254 123845436 126915984 131254992 135104112 142192908 142780482 147661866 155119536 161085672 165127248 171478296 174509478 185768154 189590544 190373976 196882488 202656168 213289362 221492799 232679304 241628508 247690872 261764217 278652231 284385816 285560964 295323732 319934043 322171344 342956592 349018956 371536308 380747952 393764976 405312336 426578724 442985598 465358608 483257016 495381744 523528434 557304462 568771632 571121928 590647464 639868086 664478397 698037912 743072616 785292651 853157448 885971196 959802129 966514032 1047056868 1114608924 1142243856 1181294928 1279736172 1328956794 1396075824 1486145232 1570585302 1706314896 1771942392 1919604258 2094113736 2229217848 2559472344 2657913588 2879406387 3141170604 3543884784 3839208516 4188227472 4458435696 5118944688 5315827176 5758812774 6282341208 7678417032 8638219161 10631654352 11517625548 12564682416 15356834064 17276438322 23035251096 34552876644 46070502192 69105753288 138211506576
• Sum of all divisors σ(n): 490812474880
• Sum of proper divisors (its aliquot sum) s(n): 352600968304
• 138211506576 is an abundant number, because the sum of its proper divisors (352600968304) is greater than itself. Its abundance is 214389461728

Bases of 138211506576

• Binary: 10000000101110000011000011100110010000₂
• Hexadecimal: 0x202E0C3990
• Base-36: 1RHRK900

Squares and roots of 138211506576

• 138211506576 squared (138211506576²) is 19102420550007691243776
• 138211506576 cubed (138211506576³) is 2640174323464905555189724243070976
• The square root of 138211506576 is 371768.0817068619
• The cube root of 138211506576 is 5170.2879815441

Scales and comparisons

• 138,211,506,576 seconds is equal to 4,394 years, 36 weeks, 2 days, 5 hours, 9 minutes, 36 seconds.
• To count from 1 to 138,211,506,576 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 138211506576 cubic inches would be around 430.9 feet tall.

Recreational maths with 138211506576

• 138211506576 backwards is 675605112831
• The number of decimal digits it has is: 12
• The sum of 138211506576's digits is 45
• More coming soon!