137898821926242

Names of 137898821926242

• Cardinal: 137898821926242 can be written as One hundred thirty-seven trillion, eight hundred ninety-eight billion, eight hundred twenty-one million, nine hundred twenty-six thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.37898821926242 × 10¹⁴

Factors of 137898821926242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1314

Divisors of 137898821926242

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 13 17 18 26 27 34 39 51 54 78 81 102 117 153 162 221 234 243 289 306 351 442 459 486 578 663 702 729 867 918 1053 1279 1326 1377 1458 1734 1989 2106 2187 2558 2601 2754 3159 3757 3837 3978 4131 4374 5202 5967 6318 6561 7514 7674 7803 8262 9477 11271 11511 11934 12393 13122 15606 16627 17901 18954 19683 21743 22542 23022 23409 24786 28431 33254 33813 34533 35802 37179 39366 43486 46818 49881 53703 56862 59049 65229 67626 69066 70227 74358 85293 99762 101439 103599 107406 111537 118098 130458 140454 149643 161109 170586 177147 195687 202878 207198 210681 223074 255879 282659 299286 304317 310797 322218 334611 354294 369631 391374 421362 448929 483327 511758 531441 565318 587061 608634 621594 632043 669222 739262 767637 847977 897858 912951 932391 966654 1003833 1062882 1108893 1174122 1264086 1346787 1449981 1535274 1594323 1695954 1761183 1825902 1864782 1896129 2007666 2217786 2302911 2543931 2693574 2738853 2797173 2899962 3011499 3188646 3326679 3522366 3792258 4040361 4349943 4605822 4782969 4805203 5087862 5283549 5477706 5594346 5688387 6022998 6653358 6908733 7631793 8080722 8216559 8391519 8699886 9034497 9565938 9610406 9980037 10567098 11376774 12121083 13049829 13817466 14348907 14415609 15263586 15850647 16433118 16783038 17065161 18068994 19960074 20726199 22895379 24242166 24649677 25174557 26099658 27103491 28697814 28831218 29940111 31701294 34130322 36363249 39149487 41452398 43246827 45790758 47551941 49299354 50349114 51195483 54206982 59880222 62178597 68686137 72726498 73949031 75523671 78298974 81310473 86493654 89820333 95103882 102390966 109089747 117448461 124357194 129740481 137372274 142655823 147898062 151047342 153586449 162620946 179640666 186535791 206058411 218179494 221847093 226571013 234896922 243931419 259480962 269460999 285311646 307172898 327269241 352345383 373071582 389221443 412116822 427967469 443694186 453142026 460759347 487862838 538921998 618175233 654538482 665541279 679713039 704690766 778442886 808382997 855934938 921518694 981807723 1057036149 1167664329 1236350466 1283902407 1331082558 1359426078 1382278041 1616765994 1854525699 1963615446 1996623837 2039139117 2114072298 2335328658 2425148991 2567804814 2764556082 2945423169 3171108447 3502992987 3709051398 3851707221 3993247674 4078278234 4146834123 4850297982 5563577097 5890846338 5989871511 6117417351 6342216894 7005985974 7275446973 7703414442 8293668246 8836269507 10508978961 11127154194 11555121663 11979743022 12234834702 14550893946 16690731291 17672539014 17969614533 18352252053 21017957922 21826340919 23110243326 26508808521 31526936883 33381462582 34665364989 35939229066 36704504106 43652681838 50072193873 53017617042 53908843599 63053873766 65479022757 69330729978 79526425563 94580810649 100144387746 103996094967 107817687198 130958045514 150216581619 159052851126 189161621298 196437068271 207992189934 238579276689 283742431947 300433163238 311988284901 392874136542 450649744857 477158553378 567484863894 589311204813 623976569802 851227295841 901299489714 1178622409626 1351949234571 1702454591682 1767933614439 2553681887523 2703898469142 3535867228878 4055847703713 5107363775046 5303800843317 7661045662569 8111695407426 10607601686634 15322091325138 22983136987707 45966273975414 68949410963121 137898821926242
• Sum of all divisors σ(n): 355228420915200
• Sum of proper divisors (its aliquot sum) s(n): 217329598988958
• 137898821926242 is an abundant number, because the sum of its proper divisors (217329598988958) is greater than itself. Its abundance is 79430777062716

Bases of 137898821926242

• Binary: 11111010110101100010010010010111011110101100010₂
• Hexadecimal: 0x7D6B124BBD62
• Base-36: 1CVPUE4S4I

Squares and roots of 137898821926242

• 137898821926242 squared (137898821926242²) is 19016085088645401379288242564
• 137898821926242 cubed (137898821926242³) is 2622295731373378021952716333092317412964488
• The square root of 137898821926242 is 11743032.9100382751
• The cube root of 137898821926242 is 51663.8601412677

Scales and comparisons

• 137,898,821,926,242 seconds is equal to 4,384,755 years, 51 weeks, 2 days, 16 hours, 50 minutes, 42 seconds.
• To count from 1 to 137,898,821,926,242 would take you about ten million, nine hundred sixty-one thousand, eight 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 137898821926242 cubic inches would be around 4305.3 feet tall.

Recreational maths with 137898821926242

• 137898821926242 backwards is 242629128898731
• The number of decimal digits it has is: 15
• The sum of 137898821926242's digits is 72
• More coming soon!