138730954513464

Names of 138730954513464

• Cardinal: 138730954513464 can be written as One hundred thirty-eight trillion, seven hundred thirty billion, nine hundred fifty-four million, five hundred thirteen thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.38730954513464 × 10¹⁴

Factors of 138730954513464

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 439

Divisors of 138730954513464

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 79 97 101 157 158 194 202 237 291 303 314 316 388 404 471 474 582 606 628 632 711 776 808 873 909 942 948 1164 1212 1256 1413 1422 1746 1818 1884 1896 2328 2424 2826 2844 3492 3636 3768 5652 5688 6984 7272 7663 7979 9797 10201 11304 12403 15229 15326 15857 15958 19594 20402 22989 23937 24649 24806 29391 30458 30603 30652 31714 31916 37209 39188 40804 45687 45978 47571 47874 49298 49612 58782 60916 61206 61304 63428 63832 68967 71811 73947 74418 78376 81608 88173 91374 91809 91956 95142 95748 98596 99224 111627 117564 121832 122412 126856 137061 137934 142713 143622 147894 148836 176346 182748 183618 183912 190284 191496 197192 221841 223254 235128 244824 274122 275868 285426 287244 295788 297672 352692 365496 367236 380568 443682 446508 548244 551736 570852 574488 591576 705384 734472 773963 805879 887364 893016 989497 1096488 1141704 1203091 1252703 1538129 1547926 1601557 1611758 1774728 1947271 1978994 2321889 2390953 2406182 2417637 2489549 2505406 2968491 3076258 3095852 3203114 3223516 3609273 3758109 3894542 3957988 4614387 4643778 4781906 4804671 4812364 4835274 4979098 5010812 5841813 5936982 6152516 6191704 6406228 6447032 6965667 7172859 7218546 7252911 7468647 7516218 7789084 7915976 8905473 9228774 9287556 9563812 9609342 9624728 9670548 9958196 10021624 10827819 11274327 11683626 11873964 12305032 12812456 13843161 13931334 14345718 14414013 14437092 14505822 14937294 15032436 15578168 17525439 17810946 18457548 18575112 19127624 19218684 19341096 19916392 21518577 21655638 22405941 22548654 23367252 23747928 27686322 27862668 28691436 28828026 28874184 29011644 29874588 30064872 35050878 35621892 36915096 38437368 43037154 43311276 44811882 45097308 46734504 55372644 55725336 57382872 57656052 58023288 59749176 70101756 71243784 78170263 86074308 86622552 89623764 90194616 110745288 115312104 121512191 126523003 140203512 155351029 156340526 172148616 179247528 188885287 196674371 234510789 241486253 243024382 251444449 253046006 310702058 312681052 364536573 377770574 379569009 393348742 466053087 469021578 482972506 486048764 502888898 506092012 566655861 590023113 621404116 625362104 703532367 724458759 729073146 754333347 755541148 759138018 786697484 932106174 938043156 965945012 972097528 1005777796 1012184024 1093609719 1133311722 1138707027 1180046226 1242808232 1398159261 1407064734 1448917518 1458146292 1508666694 1511082296 1518276036 1573394968 1699967583 1770069339 1864212348 1876086312 1931890024 2011555592 2173376277 2187219438 2263000041 2266623444 2277414054 2360092452 2796318522 2814129468 2897835036 2916292584 3017333388 3036552072 3399935166 3540138678 3728424696 4346752554 4374438876 4526000082 4533246888 4554828108 4720184904 5592637044 5628258936 5795670072 6034666776 6799870332 7080277356 8693505108 8748877752 9052000164 9109656216 11185274088 12272731291 13599740664 14160554712 17387010216 18104000328 19077413987 19864111471 24390111553 24545462582 36818193873 38154827974 39728222942 48780223106 49090925164 57232241961 59592334413 73170334659 73636387746 76309655948 79456445884 97560446212 98181850328 110454581619 114464483922 119184668826 146340669318 147272775492 152619311896 158912891768 171696725883 178777003239 195120892424 219511003977 220909163238 228928967844 238369337652 292681338636 294545550984 343393451766 357554006478 439022007954 441818326476 457857935688 476738675304 585362677272 686786903532 715108012956 878044015908 883636652952 1373573807064 1430216025912 1756088031816 1926818812687 3853637625374 5780456438061 7707275250748 11560912876122 15414550501496 17341369314183 23121825752244 34682738628366 46243651504488 69365477256732 138730954513464
• Sum of all divisors σ(n): 390740673304800
• Sum of proper divisors (its aliquot sum) s(n): 252009718791336
• 138730954513464 is an abundant number, because the sum of its proper divisors (252009718791336) is greater than itself. Its abundance is 113278764277872

Bases of 138730954513464

• Binary: 11111100010110011010001010000110101110000111000₂
• Hexadecimal: 0x7E2CD1435C38
• Base-36: 1D6C4CE1Q0

Squares and roots of 138730954513464

• 138730954513464 squared (138730954513464²) is 19246277740216817392957279296
• 138730954513464 cubed (138730954513464³) is 2670054481731513997371444163835944840441344
• The square root of 138730954513464 is 11778410.5257655203
• The cube root of 138730954513464 is 51767.5714344203

Scales and comparisons

• 138,730,954,513,464 seconds is equal to 4,411,215 years, 11 weeks, 6 days, 21 hours, 44 minutes, 24 seconds.
• To count from 1 to 138,730,954,513,464 would take you about eleven million, twenty-eight thousand and thirty-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 138730954513464 cubic inches would be around 4314 feet tall.

Recreational maths with 138730954513464

• 138730954513464 backwards is 464315459037831
• The number of decimal digits it has is: 15
• The sum of 138730954513464's digits is 63
• More coming soon!