21222213959232

Names of 21222213959232

• Cardinal: 21222213959232 can be written as Twenty-one trillion, two hundred twenty-two billion, two hundred thirteen million, nine hundred fifty-nine thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 2.1222213959232 × 10¹³

Factors of 21222213959232

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 937

Divisors of 21222213959232

• Number of divisors d(n): 1512
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 31 32 33 36 39 44 48 52 54 62 64 66 72 78 81 88 93 96 99 104 108 117 124 132 143 144 156 162 169 176 186 192 198 208 216 234 243 248 264 279 286 288 297 312 324 338 341 351 352 372 396 403 416 429 432 468 486 496 507 528 558 572 576 594 624 648 676 682 702 704 729 744 792 806 832 837 858 864 877 891 936 972 992 1014 1023 1053 1056 1116 1144 1188 1209 1248 1287 1296 1352 1364 1404 1458 1488 1521 1584 1612 1674 1716 1728 1754 1782 1859 1872 1944 1984 2028 2046 2106 2112 2187 2232 2288 2376 2418 2496 2511 2574 2592 2631 2673 2704 2728 2808 2916 2976 3042 3069 3159 3168 3224 3348 3432 3508 3564 3627 3718 3744 3861 3888 4056 4092 4212 4374 4433 4464 4563 4576 4752 4836 5022 5148 5184 5239 5262 5346 5408 5456 5577 5616 5832 5952 6084 6138 6318 6336 6448 6561 6696 6864 7016 7128 7254 7436 7488 7533 7722 7776 7893 8019 8112 8184 8424 8748 8866 8928 9126 9152 9207 9477 9504 9647 9672 10044 10296 10478 10524 10692 10816 10881 10912 11154 11232 11401 11583 11664 12168 12276 12636 12896 13122 13299 13392 13689 13728 14032 14256 14508 14872 15066 15444 15552 15717 15786 16038 16224 16368 16731 16848 17496 17732 17856 18252 18414 18954 19008 19294 19344 20088 20592 20956 21048 21384 21762 21824 22308 22464 22599 22802 23166 23328 23679 24057 24336 24552 25272 25792 26244 26598 26784 27187 27378 27456 27621 28064 28431 28512 28941 29016 29744 30132 30888 31434 31572 32076 32448 32643 32736 33462 33696 34203 34749 34992 35464 36504 36828 37908 38588 38688 39897 40176 41067 41184 41912 42096 42768 43524 44616 45198 45604 46332 46656 47151 47358 48114 48672 49104 50193 50544 52488 53196 53568 54374 54756 55242 56128 56862 57024 57629 57882 58032 59488 60264 61776 62868 63144 64152 65286 65472 66924 67392 67797 68406 69498 69984 70928 71037 72171 73008 73656 75816 77176 77376 79794 80352 81561 82134 82368 82863 83824 84192 85293 85536 86823 87048 89232 90396 91208 92664 94302 94716 96228 97344 97929 98208 100386 101088 102609 104247 104976 106392 108748 109512 110484 113724 115258 115764 116064 118976 119691 120528 123201 123552 125411 125736 126288 128304 130572 133848 135594 136812 138996 139968 141453 141856 142074 144342 146016 147312 148213 150579 151632 154352 159588 160704 163122 164268 165726 167648 168384 170586 171072 172887 173646 174096 178464 180792 182416 185328 188604 189432 192456 195858 196416 200772 202176 203391 205218 208494 209952 212784 213111 217496 219024 220968 227448 230516 231528 232128 239382 241056 244683 246402 247104 248589 250822 251472 252576 256608 260469 261144 267696 271188 273624 277992 282906 283712 284148 288684 292032 293787 294624 296426 299057 301158 303264 307827 308704 312741 319176 326244 328536 331452 335296 341172 345774 347292 348192 353431 356928 359073 361584 364832 369603 370656 376233 377208 378864 384912 391716 401544 406782 410436 416988 419904 424359 425568 426222 434992 438048 441936 444639 451737 454896 461032 463056 478764 482112 489366 492804 497178 501644 502944 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331597093113 342293773536 393003962208 408119499216 442129457484 482323044528 544159332288 589505943312 643097392704 663194186226 684587547072 786007924416 816238998432 884258914968 964646089056 1179011886624 1326388372452 1632477996864 1768517829936 1929292178112 2358023773248 2652776744904 3537035659872 5305553489808 7074071319744 10611106979616 21222213959232
• Sum of all divisors σ(n): 77111612128512
• Sum of proper divisors (its aliquot sum) s(n): 55889398169280
• 21222213959232 is an abundant number, because the sum of its proper divisors (55889398169280) is greater than itself. Its abundance is 34667184210048

Bases of 21222213959232

• Binary: 100110100110100101110100001100011111001000000₂
• Hexadecimal: 0x134D2E863E40
• Base-36: 7ITCM9000

Squares and roots of 21222213959232

• 21222213959232 squared (21222213959232²) is 450382365331421560958029824
• 21222213959232 cubed (21222213959232³) is 9558110920528421021033959746173376135168
• The square root of 21222213959232 is 4606757.4235281805
• The cube root of 21222213959232 is 27686.2134556403

Scales and comparisons

• 21,222,213,959,232 seconds is equal to 674,800 years, 39 weeks, 3 days, 9 hours, 7 minutes, 12 seconds.
• To count from 1 to 21,222,213,959,232 would take you about one million, six hundred eighty-seven thousand and 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 21222213959232 cubic inches would be around 2307.2 feet tall.

Recreational maths with 21222213959232

• 21222213959232 backwards is 23295931222212
• The number of decimal digits it has is: 14
• The sum of 21222213959232's digits is 45
• More coming soon!