21377694598416

Names of 21377694598416

• Cardinal: 21377694598416 can be written as Twenty-one trillion, three hundred seventy-seven billion, six hundred ninety-four million, five hundred ninety-eight thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 2.1377694598416 × 10¹³

Factors of 21377694598416

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4842

Divisors of 21377694598416

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 29 36 39 48 52 53 54 58 72 78 81 87 104 106 108 116 117 144 156 159 162 174 181 208 212 216 232 234 261 312 318 324 348 351 362 377 424 432 464 468 477 522 543 624 636 648 689 696 702 724 754 783 848 936 954 1044 1053 1086 1131 1272 1296 1378 1392 1404 1431 1448 1508 1537 1566 1629 1872 1908 2067 2088 2106 2172 2262 2349 2353 2544 2756 2808 2862 2896 3016 3074 3132 3258 3393 3816 4134 4176 4212 4293 4344 4524 4561 4611 4698 4706 4887 5249 5512 5616 5724 6032 6148 6201 6264 6516 6786 7059 7632 8268 8424 8586 8688 9048 9122 9222 9396 9412 9593 9774 10179 10498 11024 11448 12296 12402 12528 13032 13572 13683 13833 14118 14661 15747 16536 16848 17172 18096 18244 18444 18603 18792 18824 19186 19548 19981 20358 20996 21177 22896 24592 24804 26064 27144 27366 27666 28236 28779 29322 30537 31494 33072 34344 36488 36888 37206 37584 37648 38372 39096 39962 40716 41049 41499 41992 42354 47241 49608 54288 54732 55332 55809 56472 57558 58644 59293 59943 61074 62988 63531 68237 68688 72976 73776 74412 76744 78192 79924 81432 82098 82998 83984 84708 86337 94482 99216 109464 110664 111618 112944 115116 117288 118586 119886 122148 123147 124497 124709 125976 127062 132269 136474 141723 148824 153488 159848 162864 164196 165996 169416 172674 177879 179829 188964 190593 204711 218928 221328 223236 230232 234576 237172 239772 241733 244296 246294 248994 249418 251952 254124 259011 264538 272948 278197 283446 297648 319696 328392 331992 338832 345348 355758 359658 369441 374127 377928 381186 396807 409422 425169 446472 460464 474344 479544 483466 488592 492588 497988 498836 508248 518022 529076 533637 539487 545896 556394 566892 614133 656784 663984 690696 711516 719316 725199 738882 748254 755856 762372 777033 793614 818844 825541 834591 850338 892944 948688 959088 966932 985176 995976 997672 1016496 1036044 1058152 1067274 1078974 1091792 1112788 1122381 1133784 1190421 1228266 1381392 1423032 1438632 1450398 1477764 1496508 1524744 1554066 1587228 1600911 1618461 1637688 1651082 1669182 1700676 1719497 1842399 1933864 1970352 1991952 1995344 2072088 2116304 2134548 2157948 2175597 2225576 2244762 2267568 2380842 2456532 2476623 2503773 2846064 2877264 2900796 2955528 2993016 3049488 3108132 3142529 3174456 3201822 3236922 3275376 3302164 3338364 3367143 3401352 3438994 3571263 3616561 3684798 3867728 4144176 4269096 4315896 4351194 4451152 4489524 4761684 4802733 4913064 4953246 5007546 5158491 5527197 5801592 5911056 5986032 6216264 6285058 6348912 6403644 6473844 6526791 6604328 6676728 6734286 6802704 6877988 7010257 7142526 7233122 7369596 7429869 7511319 8538192 8631792 8702388 8979048 9427587 9523368 9605466 9826128 9906492 10015092 10101429 10316982 10713789 10732033 10849683 11054394 11603184 12432528 12570116 12807288 12947688 13053582 13208656 13353456 13468572 13755976 14020514 14285052 14466244 14739192 14859738 15022638 15475473 17404776 17958096 18855174 19046736 19210932 19580373 19812984 20030184 20202858 20633964 21030771 21427578 21464066 21699366 22108788 22289607 22533957 23940689 25140232 25614576 25895376 26107164 26937144 27511952 28041028 28282761 28570104 28932488 29478384 29719476 30045276 30950946 32196099 32549049 34809552 37710348 38421864 39160746 39625968 40060368 40405716 41267928 42061542 42855156 42928132 43398732 43753673 44217576 44579214 45067914 46426419 47881378 50280464 52214328 53874288 56082056 56565522 57140208 57864976 59438952 60090552 61901892 63092313 64392198 65098098 66868821 71822067 75420696 76843728 78321492 80811432 82535856 84123084 84848283 85710312 85856264 86797464 87507346 88435152 89158428 90135828 91133341 92852838 95762756 96588297 97647147 104428656 112164112 113131044 118877904 120181104 123803784 126184626 128784396 130196196 131261019 133737642 139279257 143644134 150841392 156642984 161622864 168246168 169696566 171420624 171712528 173594928 175014692 178316856 180271656 182266682 185705676 189276939 191525512 193176594 195294294 215466201 226262088 247607568 252369252 254544849 257568792 260392392 262522038 267475284 273400023 278558514 287288268 289764891 292941441 311228957 313285968 336492336 339393132 350029384 356633712 360543312 364533364 371411352 378553878 383051024 386353188 390588588 393783057 430932402 452524176 504738504 509089698 515137584 520784784 525044076 534950568 546800046 557117028 567830817 568797749 574576536 579529782 585882882 622457914 646398603 678786264 700058768 729066728 742822704 757107756 772706376 781177176 787566114 820200069 861864804 869294673 933686871 1009477008 1018179396 1050088152 1069901136 1093600092 1114234056 1135661634 1137595498 1149153072 1159059564 1171765764 1181349171 1244915828 1268856517 1292797206 1357572528 1458133456 1514215512 1545412752 1562354352 1575132228 1640400138 1706393247 1723729608 1738589346 1867373742 1939195809 2036358792 2100176304 2187200184 2228468112 2271323268 2275190996 2318119128 2343531528 2362698342 2460600207 2489831656 2537713034 2585594412 2801060613 3028431024 3150264456 3280800276 3412786494 3447459216 3477178692 3544047513 3734747484 3806569551 3878391618 4072717584 4374400368 4542646536 4550381992 4636238256 4687063056 4725396684 4921200414 4979663312 5075426068 5119179741 5171188824 5602121226 6300528912 6561600552 6825572988 6954357384 7088095026 7381800621 7469494968 7613139102 7756783236 8403181839 9085293072 9100763984 9450793368 9842400828 10150852136 10238359482 10342377648 11204242452 11419708653 13123201104 13651145976 13908714768 14176190052 14763601242 14938989936 15226278204 15357539223 15513566472 16495134721 16806363678 18901586736 19684801656 20301704272 20476718964 22408484904 22839417306 25209545517 27302291952 28352380104 29527202484 30452556408 30715078446 31027132944 32990269442 33612727356 34259125959 39369603312 40953437928 44816969808 45678834612 46072617669 49485404163 50419091034 56704760208 59054404968 60905112816 61430156892 65980538884 67225454712 68518251918 81906875856 91357669224 92145235338 98970808326 100838182068 102777377877 118108809936 122860313784 131961077768 134450909424 137036503836 148456212489 182715338448 184290470676 197941616652 201676364136 205554755754 245720627568 263922155536 274073007672 296912424978 368580941352 395883233304 403352728272 411109511508 445368637467 548146015344 593824849956 737161882704 791766466608 822219023016 890737274934 1187649699912 1336105912401 1644438046032 1781474549868 2375299399824 2672211824802 3562949099736 5344423649604 7125898199472 10688847299208 21377694598416
• Sum of all divisors σ(n): 70634485041120
• Sum of proper divisors (its aliquot sum) s(n): 49256790442704
• 21377694598416 is an abundant number, because the sum of its proper divisors (49256790442704) is greater than itself. Its abundance is 27879095844288

Bases of 21377694598416

• Binary: 100110111000101100001111001001000010100010000₂
• Hexadecimal: 0x137161E48510
• Base-36: 7KSRZEP00

Squares and roots of 21377694598416

• 21377694598416 squared (21377694598416²) is 457005826343144623509709056
• 21377694598416 cubed (21377694598416³) is 9769730985260483336094999250382918455296
• The square root of 21377694598416 is 4623601.9074327755
• The cube root of 21377694598416 is 27753.6616539459

Scales and comparisons

• 21,377,694,598,416 seconds is equal to 679,744 years, 29 weeks, 1 day, 19 hours, 33 minutes, 36 seconds.
• To count from 1 to 21,377,694,598,416 would take you about one million, six hundred ninety-nine thousand, three hundred sixty-one 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 21377694598416 cubic inches would be around 2312.8 feet tall.

Recreational maths with 21377694598416

• 21377694598416 backwards is 61489549677312
• 21377694598416 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21377694598416's digits is 72
• More coming soon!