19801593696672

Names of 19801593696672

• Cardinal: 19801593696672 can be written as Nineteen trillion, eight hundred one billion, five hundred ninety-three million, six hundred ninety-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.9801593696672 × 10¹³

Factors of 19801593696672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 101

Divisors of 19801593696672

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 68 72 79 81 96 102 108 136 144 153 158 162 204 216 237 243 272 288 289 306 316 324 408 432 459 474 486 544 578 612 632 648 711 729 816 864 867 918 948 972 1156 1224 1264 1296 1343 1377 1422 1458 1632 1734 1836 1896 1944 2133 2187 2312 2448 2528 2592 2601 2686 2754 2844 2916 3468 3672 3792 3888 4029 4131 4266 4374 4624 4896 4913 5202 5372 5508 5688 5832 6399 6561 6936 7344 7584 7776 7803 8058 8262 8532 8748 9248 9826 10404 10744 11016 11376 11664 12087 12393 12798 13122 13872 14688 14739 15606 16116 16524 17064 17496 19197 19652 19683 20808 21488 22032 22752 22831 23328 23409 24174 24786 25596 26244 27744 29478 31212 32232 33048 34128 34992 36261 37179 38394 39304 39366 41616 42976 44064 44217 45662 46818 48348 49572 51192 52488 57591 58956 59049 62424 64464 66096 68256 68493 69984 70227 72522 74358 76788 78608 78732 83232 88434 91324 93636 96696 99144 102384 104976 108783 111537 115182 117912 118098 124848 128928 132192 132651 136986 140454 145044 148716 153576 157216 157464 172773 176868 177147 182648 187272 193392 198288 204768 205479 209952 210681 217566 223074 230364 235824 236196 249696 265302 273972 280908 290088 297432 307152 314928 326349 334611 345546 353736 354294 365296 374544 386784 388127 396576 397953 410958 421362 435132 446148 460728 471648 472392 518319 530604 531441 547944 561816 580176 594864 614304 616437 629856 632043 652698 669222 691092 707472 708588 730592 749088 776254 795906 821916 842724 870264 892296 921456 944784 979047 1003833 1036638 1061208 1062882 1095888 1123632 1160352 1164381 1189728 1193859 1232874 1264086 1305396 1338444 1382184 1414944 1417176 1552508 1554957 1591812 1594323 1643832 1685448 1740528 1784592 1842912 1849311 1889568 1896129 1958094 2007666 2073276 2122416 2125764 2191776 2247264 2328762 2387718 2465748 2528172 2610792 2676888 2764368 2834352 2937141 3011499 3105016 3109914 3183624 3188646 3287664 3370896 3481056 3493143 3569184 3581577 3698622 3792258 3916188 4015332 4146552 4244832 4251528 4657524 4664871 4775436 4931496 5056344 5221584 5353776 5528736 5547933 5668704 5688387 5874282 6022998 6210032 6219828 6367248 6377292 6575328 6741792 6986286 7163154 7397244 7584516 7832376 8030664 8293104 8503056 8811423 9034497 9315048 9329742 9550872 9862992 10112688 10443168 10479429 10707552 10744731 11095866 11376774 11748564 12045996 12420064 12439656 12734496 12754584 13972572 13994613 14326308 14794488 15169032 15664752 16061328 16586208 16643799 17006112 17065161 17622846 18068994 18630096 18659484 19101744 19725984 20225376 20958858 21489462 22191732 22753548 23497128 24091992 24879312 25509168 26434269 27103491 27945144 27989226 28652616 29588976 30338064 31329504 31438287 32122656 32234193 33287598 34130322 35245692 36137988 37260192 37318968 38203488 41917716 41983839 42978924 44383464 45507096 46994256 48183984 49758624 49931397 51018336 51195483 52868538 54206982 55890288 55978452 57305232 59177952 60676128 62876574 64468386 66575196 68260644 70491384 72275976 74637936 79302807 83835432 83967678 85957848 88766928 91014192 93988512 94314861 96367968 96702579 99862794 102390966 105737076 108413964 111780576 111956904 114610464 125753148 125951517 128936772 133150392 136521288 140982768 144551952 149275872 149794191 153586449 158605614 167670864 167935356 171915696 177533856 182028384 188629722 193405158 199725588 204781932 211474152 216827928 223913808 237908421 251506296 251903034 257873544 266300784 273042576 281965536 282944583 289103904 290107737 299588382 307172898 317211228 335341728 335870712 343831392 377259444 386810316 399451176 409563864 422948304 433655856 447827616 449382573 460759347 475816842 503012592 503806068 515747088 532601568 546085152 565889166 580215474 599176764 614345796 634422456 671741424 713725263 754518888 773620632 798902352 819127728 845896608 848833749 867311712 870323211 898765146 921518694 951633684 1006025184 1007612136 1031494176 1131778332 1160430948 1198353528 1228691592 1268844912 1343482848 1348147719 1427450526 1509037776 1547241264 1597804704 1638255456 1697667498 1740646422 1797530292 1843037388 1903267368 2015224272 2141175789 2263556664 2320861896 2396707056 2457383184 2537689824 2546501247 2610969633 2696295438 2854901052 3018075552 3094482528 3395334996 3481292844 3595060584 3686074776 3806534736 4030448544 4044443157 4282351578 4527113328 4641723792 4793414112 4914766368 5093002494 5221939266 5392590876 5709802104 6790669992 6962585688 7190121168 7372149552 7613069472 7639503741 7832908899 8088886314 8564703156 9054226656 9283447584 10186004988 10443878532 10785181752 11419604208 12133329471 13581339984 13925171376 14380242336 14744299104 15279007482 15665817798 16177772628 17129406312 20372009976 20887757064 21570363504 22839208416 22918511223 24266658942 27162679968 27850342752 30558014964 31331635596 32355545256 34258812624 36399988413 40744019952 41775514128 43140727008 45837022446 48533317884 61116029928 62663271192 64711090512 68517625248 68755533669 72799976826 81488039904 83551028256 91674044892 97066635768 122232059856 125326542384 129422181024 137511067338 145599953652 183348089784 194133271536 206266601007 244464119712 250653084768 275022134676 291199907304 366696179568 388266543072 412533202014 550044269352 582399814608 618799803021 733392359136 825066404028 1100088538704 1164799629216 1237599606042 1650132808056 2200177077408 2475199212084 3300265616112 4950398424168 6600531232224 9900796848336 19801593696672
• Sum of all divisors σ(n): 62917074259200
• Sum of proper divisors (its aliquot sum) s(n): 43115480562528
• 19801593696672 is an abundant number, because the sum of its proper divisors (43115480562528) is greater than itself. Its abundance is 23313886865856

Bases of 19801593696672

• Binary: 100100000001001101010111101010101000110100000₂
• Hexadecimal: 0x12026AF551A0
• Base-36: 70OQ5MI00

Squares and roots of 19801593696672

• 19801593696672 squared (19801593696672²) is 392103112928080282343875584
• 19801593696672 cubed (19801593696672³) is 7764266529402143912130056818077802856448
• The square root of 19801593696672 is 4449898.1670002293
• The cube root of 19801593696672 is 27054.1181105677

Scales and comparisons

• 19,801,593,696,672 seconds is equal to 629,629 years, 22 weeks, 2 days, 5 hours, 31 minutes, 12 seconds.
• To count from 1 to 19,801,593,696,672 would take you about one million, five hundred seventy-four thousand and seventy-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 19801593696672 cubic inches would be around 2254.5 feet tall.

Recreational maths with 19801593696672

• 19801593696672 backwards is 27669639510891
• 19801593696672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19801593696672's digits is 72
• More coming soon!