55279890432

Names of 55279890432

• Cardinal: 55279890432 can be written as Fifty-five billion, two hundred seventy-nine million, eight hundred ninety thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 5.5279890432 × 10¹⁰

Factors of 55279890432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 110

Divisors of 55279890432

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 31 32 36 39 48 52 61 62 64 72 78 93 96 104 117 122 124 128 144 156 183 186 192 208 234 244 248 256 279 288 312 366 372 384 403 416 468 488 496 512 549 558 576 624 732 744 768 793 806 832 936 976 992 1024 1098 1116 1152 1209 1248 1464 1488 1536 1586 1612 1664 1872 1891 1952 1984 2048 2196 2232 2304 2379 2418 2496 2928 2976 3072 3172 3224 3328 3627 3721 3744 3782 3904 3968 4096 4392 4464 4608 4758 4836 4992 5673 5856 5952 6144 6344 6448 6656 7137 7254 7442 7488 7564 7808 7936 8784 8928 9216 9516 9672 9984 11163 11346 11712 11904 12288 12688 12896 13312 14274 14508 14884 14976 15128 15616 15872 17019 17568 17856 18432 19032 19344 19968 22326 22692 23424 23808 24583 25376 25792 26624 28548 29016 29768 29952 30256 31232 31744 33489 34038 35136 35712 36864 38064 38688 39936 44652 45384 46848 47616 48373 49166 50752 51584 53248 57096 58032 59536 59904 60512 62464 63488 66978 68076 70272 71424 73749 76128 77376 79872 89304 90768 93696 95232 96746 98332 101504 103168 114192 115351 116064 119072 119808 121024 124928 126976 133956 136152 140544 142848 145119 147498 152256 154752 159744 178608 181536 187392 190464 193492 196664 203008 206336 221247 228384 230702 232128 238144 239616 242048 249856 267912 272304 281088 285696 290238 294996 304512 309504 346053 357216 363072 374784 380928 386984 393328 406016 412672 435357 442494 456768 461404 464256 476288 479232 484096 535824 544608 562176 571392 580476 589992 609024 619008 692106 714432 726144 749568 773968 786656 812032 825344 870714 884988 913536 922808 928512 952576 968192 1038159 1071648 1089216 1124352 1142784 1160952 1179984 1218048 1238016 1384212 1428864 1452288 1499563 1547936 1573312 1624064 1650688 1741428 1769976 1827072 1845616 1857024 1905152 1936384 2076318 2143296 2178432 2248704 2321904 2359968 2436096 2476032 2768424 2857728 2904576 2999126 3095872 3146624 3248128 3482856 3539952 3654144 3691232 3714048 3810304 3872768 4152636 4286592 4356864 4498689 4643808 4719936 4872192 4952064 5536848 5715456 5809152 5998252 6191744 6293248 6965712 7079904 7308288 7382464 7428096 7620608 7745536 8305272 8573184 8713728 8997378 9287616 9439872 9744384 11073696 11430912 11618304 11996504 12383488 12586496 13496067 13931424 14159808 14616576 14764928 14856192 15241216 16610544 17146368 17427456 17994756 18575232 18879744 22147392 22861824 23236608 23993008 24766976 25172992 26992134 27862848 28319616 29233152 29529856 33221088 34292736 34854912 35989512 37150464 37759488 44294784 45723648 47986016 49533952 50345984 53984268 55725696 56639232 59059712 66442176 68585472 69709824 71979024 74300928 75518976 88589568 95972032 99067904 100691968 107968536 111451392 113278464 118119424 132884352 137170944 143958048 148601856 151037952 177179136 191944064 198135808 215937072 222902784 226556928 236238848 265768704 287916096 297203712 302075904 354358272 383888128 431874144 445805568 453113856 472477696 531537408 575832192 594407424 708716544 767776256 863748288 891611136 906227712 1063074816 1151664384 1417433088 1535552512 1727496576 1783222272 2126149632 2303328768 3071105024 3454993152 4252299264 4606657536 6142210048 6909986304 9213315072 13819972608 18426630144 27639945216 55279890432
• Sum of all divisors σ(n): 180465684672
• Sum of proper divisors (its aliquot sum) s(n): 125185794240
• 55279890432 is an abundant number, because the sum of its proper divisors (125185794240) is greater than itself. Its abundance is 69905903808

Bases of 55279890432

• Binary: 110011011110111100000011000000000000₂
• Hexadecimal: 0xCDEF03000
• Base-36: PE87WG0

Squares and roots of 55279890432

• 55279890432 squared (55279890432²) is 3055866286173925146624
• 55279890432 cubed (55279890432³) is 168927953474537338600744254701568
• The square root of 55279890432 is 235116.7591474497
• The cube root of 55279890432 is 3809.3925185177

Scales and comparisons

• 55,279,890,432 seconds is equal to 1,757 years, 37 weeks, 6 days, 13 hours, 7 minutes, 12 seconds.
• To count from 1 to 55,279,890,432 would take you about three thousand, five hundred 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 55279890432 cubic inches would be around 317.4 feet tall.

Recreational maths with 55279890432

• 55279890432 backwards is 23409897255
• The number of decimal digits it has is: 11
• The sum of 55279890432's digits is 54
• More coming soon!