21333916353792

Names of 21333916353792

• Cardinal: 21333916353792 can be written as Twenty-one trillion, three hundred thirty-three billion, nine hundred sixteen million, three hundred fifty-three thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 2.1333916353792 × 10¹³

Factors of 21333916353792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 186

Divisors of 21333916353792

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 73 84 96 101 112 128 146 168 192 202 219 224 256 292 303 336 384 404 438 448 511 584 606 672 707 768 808 876 896 1022 1168 1212 1344 1414 1533 1616 1752 1792 2044 2121 2336 2424 2688 2828 3066 3232 3504 4088 4242 4672 4848 5329 5376 5656 6132 6464 7008 7373 8176 8484 9344 9696 10201 10658 11312 12264 12928 14016 14746 15987 16352 16968 18688 19392 20402 21316 22119 22624 24528 25856 28032 29492 30603 31974 32704 33936 37303 38784 40804 42632 44238 45248 49056 51611 56064 58984 61206 63948 65408 67872 71407 74606 77568 81608 85264 88476 90496 98112 103222 111909 117968 122412 127896 130816 135744 142814 149212 154833 163216 170528 176952 180992 196224 206444 214221 223818 235936 244824 255792 271488 285628 298424 309666 326432 341056 353904 389017 392448 412888 428442 447636 471872 489648 511584 538229 542976 571256 596848 619332 652864 682112 707808 744673 778034 825776 856884 895272 943744 979296 1023168 1076458 1142512 1167051 1193696 1238664 1305728 1364224 1415616 1489346 1556068 1614687 1651552 1713768 1790544 1887488 1958592 2046336 2152916 2234019 2285024 2334102 2387392 2477328 2611456 2723119 2831232 2978692 3112136 3229374 3303104 3427536 3581088 3767603 3917184 4092672 4305832 4468038 4570048 4668204 4774784 4954656 5212711 5446238 5662464 5957384 6224272 6458748 6606208 6855072 7162176 7535206 7834368 8169357 8611664 8936076 9140096 9336408 9549568 9909312 10425422 10892476 11302809 11914768 12448544 12917496 13212416 13710144 14324352 15070412 15638133 16338714 17223328 17872152 18280192 18672816 19818624 20850844 21784952 22605618 23829536 24897088 25834992 27420288 28648704 30140824 31276266 32677428 34446656 35744304 37345632 39290717 39637248 41701688 43569904 45211236 47659072 49794176 51669984 54361129 54840576 60281648 62552532 65354856 68893312 71488608 74691264 78581434 83403376 87139808 90422472 95318144 99588352 103339968 108722258 117872151 120563296 125105064 130709712 137786624 142977216 149382528 157162868 163083387 166806752 174279616 180844944 190636288 206679936 217444516 235744302 241126592 250210128 261419424 275035019 285954432 298765056 314325736 326166774 333613504 348559232 361689888 380527903 413359872 434889032 471488604 482253184 500420256 522838848 550070038 571908864 628651472 652333548 667227008 697118464 723379776 761055806 825105057 869778064 942977208 964506368 1000840512 1045677696 1100140076 1141583709 1257302944 1304667096 1334454016 1446759552 1522111612 1650210114 1739556128 1885954416 2001681024 2091355392 2200280152 2283167418 2514605888 2609334192 2893519104 3044223224 3300420228 3479112256 3771908832 3968362417 4003362048 4400560304 4566334836 5029211776 5218668384 6088446448 6600840456 6958224512 7543817664 7936724834 8801120608 9132669672 10058423552 10437336768 11905087251 12176892896 13201680912 13916449024 15087635328 15873449668 17602241216 18265339344 20874673536 23810174502 24353785792 26403361824 27778536919 30175270656 31746899336 35204482432 36530678688 41749347072 47620349004 48707571584 52806723648 55557073838 63493798672 70408964864 73061357376 83335610757 95240698008 97415143168 105613447296 111114147676 126987597344 146122714752 166671221514 190481396016 211226894592 222228295352 253975194688 292245429504 333342443028 380962792032 444456590704 507950389376 666684886056 761925584064 888913181408 1015900778752 1333369772112 1523851168128 1777826362816 2666739544224 3047702336256 3555652725632 5333479088448 7111305451264 10666958176896 21333916353792
• Sum of all divisors σ(n): 66449773819520
• Sum of proper divisors (its aliquot sum) s(n): 45115857465728
• 21333916353792 is an abundant number, because the sum of its proper divisors (45115857465728) is greater than itself. Its abundance is 23781941111936

Bases of 21333916353792

• Binary: 100110110011100110000100000011000010100000000₂
• Hexadecimal: 0x136730818500
• Base-36: 7K8NYYZ9C

Squares and roots of 21333916353792

• 21333916353792 squared (21333916353792²) is 455135986990593744112779264
• 21333916353792 cubed (21333916353792³) is 9709833076057890836403669261866225369088
• The square root of 21333916353792 is 4618865.2669018177
• The cube root of 21333916353792 is 27734.7036241039

Scales and comparisons

• 21,333,916,353,792 seconds is equal to 678,352 years, 28 weeks, 4 days, 4 hours, 3 minutes, 12 seconds.
• To count from 1 to 21,333,916,353,792 would take you about one million, six hundred ninety-five thousand, eight hundred eighty-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 21333916353792 cubic inches would be around 2311.2 feet tall.

Recreational maths with 21333916353792

• 21333916353792 backwards is 29735361933312
• The number of decimal digits it has is: 14
• The sum of 21333916353792's digits is 57
• More coming soon!