21642097398096

Names of 21642097398096

• Cardinal: 21642097398096 can be written as Twenty-one trillion, six hundred forty-two billion, ninety-seven million, three hundred ninety-eight thousand and ninety-six.

Scientific notation

• Scientific notation: 2.1642097398096 × 10¹³

Factors of 21642097398096

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4992

Divisors of 21642097398096

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 42 48 49 56 58 61 84 87 98 112 116 122 147 157 168 174 183 196 203 232 244 294 314 336 343 348 366 392 406 427 464 471 488 588 609 628 686 696 732 784 812 854 942 976 1029 1099 1176 1218 1256 1281 1372 1392 1421 1464 1624 1708 1769 1884 2058 2198 2352 2436 2512 2562 2744 2842 2928 2989 3248 3297 3416 3538 3768 4116 4263 4396 4553 4733 4872 5124 5307 5488 5684 5978 6594 6832 7076 7536 7693 8232 8526 8792 8967 9106 9466 9577 9744 9947 10248 10614 11368 11956 12383 13188 13659 14152 14199 15386 16464 17052 17584 17934 18212 18932 19154 19894 20496 20923 21228 22736 23079 23912 24766 26376 27318 28304 28398 28731 29841 30772 31871 33131 34104 35868 36424 37149 37864 38308 39788 41846 42456 46158 47824 49532 52752 53851 54636 56796 57462 59682 61544 62769 63742 66262 67039 68208 71736 72848 74298 75728 76616 79576 83692 84912 86681 92316 95613 99064 99393 107702 109272 113592 114924 119364 123088 125538 127484 132524 134078 137257 143472 148596 153232 159152 161553 167384 173362 184632 191226 198128 198786 201117 215404 218544 223097 227184 229848 231917 238728 251076 254968 260043 265048 268156 274514 277733 288713 297192 323106 334768 346724 369264 382452 397572 402234 411771 430808 446194 459696 463834 469273 477456 502152 509936 520086 530096 536312 549028 555466 577426 594384 606767 646212 669291 693448 695751 743081 764904 795144 804468 823542 833199 861616 866139 892388 927668 938546 960799 1004304 1040172 1072624 1098056 1110932 1154852 1213534 1292424 1338582 1386896 1391502 1407819 1486162 1529808 1561679 1590288 1608936 1623419 1647084 1666398 1732278 1784776 1820301 1855336 1877092 1921598 1944131 2020991 2080344 2196112 2221864 2229243 2309704 2427068 2584848 2677164 2783004 2815638 2882397 2972324 3123358 3217872 3246838 3284911 3294168 3332796 3464556 3569552 3640602 3710672 3754184 3843196 3888262 4041982 4160688 4443728 4458486 4619408 4685037 4854136 4870257 5201567 5354328 5566008 5631276 5764794 5832393 5944648 6062973 6246716 6493676 6569822 6588336 6665592 6725593 6929112 7281204 7508368 7686392 7776524 8083964 8372677 8916972 9370074 9708272 9740514 9854733 10403134 10708656 11132016 11262552 11529588 11664786 11889296 12125946 12493432 12987352 13139644 13331184 13451186 13608917 13858224 14146937 14562408 15372784 15553048 15604701 16167928 16745354 17833944 18740148 19481028 19709466 20176779 20806268 21549349 22525104 23059176 23329572 24251892 24986864 25118031 25974704 26279288 26902372 27217834 28293874 29124816 31106096 31209402 32335856 33490708 35667888 36410969 37480296 38962056 39418932 40353558 40826751 41612536 42440811 43098698 45327941 46118352 46659144 47079151 48503784 50236062 52558576 53804744 54435668 56587748 58608739 62418804 64648047 66981416 72821938 74960592 77924112 78837864 80707116 81653502 83225072 84881622 86197396 90655882 93318288 94158302 95262419 97007568 99028559 100472124 107609488 108871336 109232907 113175496 117217478 124837608 129296094 133962832 135983823 141237453 145643876 150845443 157675728 161414232 163307004 169763244 172394792 175826217 181311764 188316604 190524838 198057118 200944248 217742672 218465814 226350992 234434956 249675216 254876783 258592188 271967646 282474906 285787257 291287752 297085677 301690886 317295587 322828464 326614008 339526488 344789584 351652434 362623528 376633208 381049676 396114236 401888496 410261173 436931628 452536329 468869912 509753566 517184376 543935292 564949812 571574514 582575504 594171354 603381772 634591174 653228016 679052976 703304868 725247056 753266416 762099352 764630349 792228472 820522346 873863256 905072658 937739824 951886761 1019507132 1034368752 1055918101 1087870584 1129899624 1143149028 1188342708 1206763544 1230783519 1269182348 1314510289 1406609736 1524198704 1529260698 1584456944 1641044692 1747726512 1810145316 1903773522 2039014264 2111836202 2175741168 2221069109 2259799248 2286298056 2376685416 2413527088 2461567038 2538364696 2629020578 2813219472 2871828211 3058521396 3167754303 3282089384 3620290632 3807547044 3943530867 4078028528 4223672404 4442138218 4572596112 4753370832 4923134076 5076729392 5258041156 5743656422 6117042792 6335508606 6564178768 6663207327 7240581264 7391426707 7615094088 7887061734 8447344808 8615484633 8884276436 9201572023 9846268152 10516082312 11487312844 12234085584 12671017212 13326414654 14782853414 15230188176 15547483763 15774123468 16894689616 17230969266 17768552872 18403144046 19692536304 21032164624 22174280121 22974625688 25342034424 26652829308 27604716069 29565706828 31094967526 31548246936 34461938532 35537105744 36806288092 44348560242 45949251376 46642451289 50684068848 53305658616 55209432138 59131413656 62189935052 63096493872 64411004161 68923877064 73612576184 88697120484 93284902578 106611317232 110418864276 118262827312 124379870104 128822008322 137847754128 147225152368 177394240968 186569805156 193233012483 220837728552 248759740208 257644016644 354788481936 373139610312 386466024966 441675457104 450877029127 515288033288 746279220624 772932049932 901754058254 1030576066576 1352631087381 1545864099864 1803508116508 2705262174762 3091728199728 3607016233016 5410524349524 7214032466032 10821048699048 21642097398096
• Sum of all divisors σ(n): 69004904832000
• Sum of proper divisors (its aliquot sum) s(n): 47362807433904
• 21642097398096 is an abundant number, because the sum of its proper divisors (47362807433904) is greater than itself. Its abundance is 25720710035808

Bases of 21642097398096

• Binary: 100111010111011110001100001110001000101010000₂
• Hexadecimal: 0x13AEF1871150
• Base-36: 7O68Q0AXC

Squares and roots of 21642097398096

• 21642097398096 squared (21642097398096²) is 468380379788673653104425216
• 21642097398096 cubed (21642097398096³) is 10136733798743670374182148260177212788736
• The square root of 21642097398096 is 4652106.7698512681
• The cube root of 21642097398096 is 27867.6137432619

Scales and comparisons

• 21,642,097,398,096 seconds is equal to 688,151 years, 39 weeks, 1 day, 9 hours, 41 minutes, 36 seconds.
• To count from 1 to 21,642,097,398,096 would take you about one million, seven hundred twenty thousand, three hundred seventy-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 21642097398096 cubic inches would be around 2322.3 feet tall.

Recreational maths with 21642097398096

• 21642097398096 backwards is 69089379024612
• The number of decimal digits it has is: 14
• The sum of 21642097398096's digits is 66
• More coming soon!