20946498048

Names of 20946498048

• Cardinal: 20946498048 can be written as Twenty billion, nine hundred forty-six million, four hundred ninety-eight thousand and forty-eight.

Scientific notation

• Scientific notation: 2.0946498048 × 10¹⁰

Factors of 20946498048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 136

Divisors of 20946498048

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 49 51 54 56 63 64 68 72 84 96 98 102 107 108 112 119 126 128 136 144 147 153 168 189 192 196 204 214 216 224 238 252 256 272 288 289 294 306 321 336 357 378 384 392 408 428 432 441 448 459 476 504 512 544 576 578 588 612 642 672 714 749 756 768 784 816 833 856 864 867 882 896 918 952 963 1008 1071 1088 1152 1156 1176 1224 1284 1323 1344 1428 1498 1512 1536 1568 1632 1666 1712 1728 1734 1764 1792 1819 1836 1904 1926 2016 2023 2142 2176 2247 2304 2312 2352 2448 2499 2568 2601 2646 2688 2856 2889 2996 3024 3136 3213 3264 3332 3424 3456 3468 3528 3584 3638 3672 3808 3852 4032 4046 4284 4352 4494 4608 4624 4704 4896 4998 5136 5202 5243 5292 5376 5457 5712 5778 5992 6048 6069 6272 6426 6528 6664 6741 6848 6912 6936 7056 7276 7344 7497 7616 7704 7803 8064 8092 8568 8704 8988 9248 9408 9792 9996 10272 10404 10486 10584 10752 10914 11424 11556 11984 12096 12138 12544 12733 12852 13056 13328 13482 13696 13824 13872 14112 14161 14552 14688 14994 15232 15408 15606 15729 16128 16184 16371 17136 17976 18207 18496 18816 19584 19992 20223 20544 20808 20972 21168 21828 22491 22848 23112 23968 24192 24276 25088 25466 25704 26112 26656 26964 27392 27744 28224 28322 29104 29376 29988 30464 30816 30923 31212 31458 32256 32368 32742 34272 35952 36414 36992 37632 38199 39168 39984 40446 41088 41616 41944 42336 42483 43656 44982 45696 46224 47187 47936 48384 48552 49113 50932 51408 53312 53928 54621 54784 55488 56448 56644 58208 58752 59976 60928 61632 61846 62424 62916 64736 65484 68544 71904 72828 73984 75264 76398 78336 79968 80892 82176 83232 83888 84672 84966 87312 89131 89964 91392 92448 92769 94374 95872 96768 97104 98226 101864 102816 106624 107856 109242 110976 112896 113288 114597 116416 117504 119952 123264 123692 124848 125832 127449 129472 130968 137088 141561 143808 145656 147968 152796 159936 161784 164352 166464 167776 169344 169932 174624 178262 179928 182784 184896 185538 188748 191744 194208 196452 203728 205632 213248 215712 216461 218484 221952 225792 226576 229194 232832 235008 239904 246528 247384 249696 251664 254898 258944 261936 267393 274176 278307 283122 287616 291312 305592 319872 323568 332928 335552 338688 339864 343791 349248 356524 359856 369792 371076 377496 382347 383488 388416 392904 407456 411264 426496 431424 432922 436968 443904 453152 458388 465664 479808 493056 494768 499392 503328 509796 517888 523872 534786 548352 556614 566244 575232 582624 611184 639744 647136 649383 665856 671104 677376 679728 687582 698496 713048 719712 739584 742152 754992 764694 776832 785808 802179 814912 822528 834921 862848 865844 873936 906304 916776 931328 959616 989536 998784 1006656 1019592 1035776 1047744 1069572 1113228 1132488 1150464 1165248 1222368 1279488 1294272 1298766 1331712 1342208 1359456 1375164 1396992 1426096 1439424 1479168 1484304 1509984 1515227 1529388 1553664 1571616 1604358 1629824 1645056 1669842 1725696 1731688 1747872 1812608 1833552 1919232 1948149 1979072 1997568 2013312 2039184 2095488 2139144 2226456 2264976 2330496 2406537 2444736 2588544 2597532 2684416 2718912 2750328 2793984 2852192 2878848 2968608 3019968 3030454 3058776 3107328 3143232 3208716 3259648 3339684 3451392 3463376 3495744 3625216 3667104 3838464 3896298 3958144 3995136 4026624 4078368 4190976 4278288 4452912 4529952 4545681 4660992 4813074 4889472 5177088 5195064 5437824 5500656 5704384 5757696 5844447 5937216 6039936 6060908 6117552 6286464 6417432 6519296 6679368 6926752 6991488 7250432 7334208 7792596 7916288 8053248 8156736 8381952 8556576 8905824 9059904 9091362 9321984 9626148 9778944 10354176 10390128 10875648 11001312 11408768 11515392 11688894 11874432 12079872 12121816 12235104 12572928 12834864 13358736 13637043 13853504 13982976 14668416 15585192 15832576 16313472 17113152 17811648 18119808 18182724 19252296 19557888 20780256 21751296 22002624 22817536 23377788 23748864 24159744 24243632 24470208 25145856 25669728 26717472 27274086 27707008 27965952 29336832 31170384 32626944 34226304 35623296 36239616 36365448 38504592 40911129 41560512 44005248 45635072 46755576 47497728 48487264 48940416 51339456 53434944 54548172 55414016 58673664 62340768 65253888 68452608 71246592 72479232 72730896 77009184 81822258 83121024 88010496 93511152 96974528 97880832 102678912 106869888 109096344 110828032 124681536 136905216 142493184 145461792 154018368 163644516 166242048 176020992 187022304 193949056 195761664 205357824 213739776 218192688 249363072 290923584 308036736 327289032 332484096 374044608 387898112 410715648 427479552 436385376 498726144 581847168 616073472 654578064 748089216 775796224 872770752 997452288 1163694336 1232146944 1309156128 1496178432 1745541504 2327388672 2618312256 2992356864 3491083008 5236624512 6982166016 10473249024 20946498048
• Sum of all divisors σ(n): 77334380640
• Sum of proper divisors (its aliquot sum) s(n): 56387882592
• 20946498048 is an abundant number, because the sum of its proper divisors (56387882592) is greater than itself. Its abundance is 35441384544

Bases of 20946498048

• Binary: 10011100000100000100011001000000000₂
• Hexadecimal: 0x4E0823200
• Base-36: 9MF05C0

Squares and roots of 20946498048

• 20946498048 squared (20946498048²) is 438755780474867810304
• 20946498048 cubed (20946498048³) is 9190397099265535101590770286592
• The square root of 20946498048 is 144729.0504632709
• The cube root of 20946498048 is 2756.5792024025

Scales and comparisons

• 20,946,498,048 seconds is equal to 666 years, 1 week, 5 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 20,946,498,048 would take you about one thousand, three hundred thirty-two 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 20946498048 cubic inches would be around 229.7 feet tall.

Recreational maths with 20946498048

• 20946498048 backwards is 84089464902
• 20946498048 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20946498048's digits is 54
• More coming soon!