220388921536

Names of 220388921536

• Cardinal: 220388921536 can be written as Two hundred twenty billion, three hundred eighty-eight million, nine hundred twenty-one thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 2.20388921536 × 10¹¹

Factors of 220388921536

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 877

Divisors of 220388921536

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 29 32 34 56 58 64 68 79 112 116 119 136 158 203 224 232 238 272 289 316 406 448 464 476 493 544 553 578 632 743 812 928 952 986 1088 1106 1156 1264 1343 1486 1624 1856 1904 1972 2023 2212 2291 2312 2528 2686 2972 3248 3451 3808 3944 4046 4424 4582 4624 5056 5201 5372 5944 6496 6902 7616 7888 8092 8381 8848 9164 9248 9401 10402 10744 11888 12631 12992 13804 15776 16037 16184 16762 17696 18328 18496 18802 20804 21488 21547 22831 23776 25262 27608 31552 32074 32368 33524 35392 36656 37604 38947 41608 42976 43094 45662 47552 50524 55216 58667 58697 64148 64736 67048 73312 75208 77894 83216 85952 86188 88417 91324 101048 110432 117334 117394 128296 129472 134096 146624 150416 150829 155788 159817 166432 172376 176834 182648 202096 214727 220864 234668 234788 256592 268192 272629 300832 301658 311576 319634 332864 344752 353668 365296 366299 404192 410879 429454 469336 469576 513184 536384 545258 601664 603316 623152 639268 662099 689504 707336 730592 732598 808384 821758 858908 938672 939152 997849 1026368 1090516 1206632 1246304 1278536 1324198 1379008 1414672 1461184 1465196 1503089 1643516 1702213 1717816 1877344 1878304 1995698 2181032 2413264 2492608 2557072 2564093 2648396 2829344 2930392 3006178 3287032 3404426 3435632 3754688 3756608 3991396 4362064 4634693 4826528 5114144 5128186 5296792 5658688 5860784 6012356 6227083 6574064 6808852 6871264 6984943 7982792 8724128 9269386 9653056 10228288 10256372 10593584 11721568 11915491 12024712 12454166 13148128 13617704 13742528 13969886 15965584 16963433 17448256 18538772 20512744 21187168 23443136 23830982 24049424 24908332 26296256 27235408 27939772 28937621 31931168 33926866 37077544 41025488 42374336 43589581 47661964 48098848 49816664 54470816 55879544 57875242 63862336 67853732 74155088 82050976 87179162 95323928 96197696 99633328 108941632 111759088 115750484 118744031 135707464 148310176 164101952 174358324 190647856 199266656 202563347 223518176 231500968 237488062 271414928 296620352 348716648 381295712 398533312 405126694 447036352 463001936 474976124 491939557 542829856 697433296 762591424 810253388 926003872 949952248 983879114 1085659712 1394866592 1620506776 1852007744 1899904496 1967758228 2789733184 3241013552 3443576899 3799808992 3935516456 6482027104 6887153798 7599617984 7871032912 12964054208 13774307596 15742065824 27548615192 31484131648 55097230384 110194460768 220388921536
• Sum of all divisors σ(n): 556950067200
• Sum of proper divisors (its aliquot sum) s(n): 336561145664
• 220388921536 is an abundant number, because the sum of its proper divisors (336561145664) is greater than itself. Its abundance is 116172224128

Bases of 220388921536

• Binary: 11001101010000001101000001000011000000₂
• Hexadecimal: 0x33503410C0
• Base-36: 2T8TVG74

Squares and roots of 220388921536

• 220388921536 squared (220388921536²) is 48571276735801164599296
• 220388921536 cubed (220388921536³) is 10704571297429825066971667024838656
• The square root of 220388921536 is 469455.9846630995
• The cube root of 220388921536 is 6040.3659845773

Scales and comparisons

• 220,388,921,536 seconds is equal to 7,007 years, 35 weeks, 4 days, 16 hours, 52 minutes, 16 seconds.
• To count from 1 to 220,388,921,536 would take you about fourteen thousand and fifteen 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 220388921536 cubic inches would be around 503.4 feet tall.

Recreational maths with 220388921536

• 220388921536 backwards is 635129883022
• The number of decimal digits it has is: 12
• The sum of 220388921536's digits is 49
• More coming soon!