855356707072

Names of 855356707072

• Cardinal: 855356707072 can be written as Eight hundred fifty-five billion, three hundred fifty-six million, seven hundred seven thousand and seventy-two.

Scientific notation

• Scientific notation: 8.55356707072 × 10¹¹

Factors of 855356707072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 681

Divisors of 855356707072

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 49 56 64 67 68 98 112 119 128 131 134 136 196 224 238 256 262 268 272 392 448 457 469 476 524 536 544 784 833 896 914 917 938 952 1048 1072 1088 1139 1568 1666 1792 1828 1834 1876 1904 2096 2144 2176 2227 2278 3136 3199 3283 3332 3656 3668 3752 3808 4192 4288 4352 4454 4556 6272 6398 6419 6566 6664 7312 7336 7504 7616 7769 7973 8384 8576 8777 8908 9112 12544 12796 12838 13132 13328 14624 14672 15008 15232 15538 15589 15946 16768 17152 17554 17816 18224 22393 25592 25676 26264 26656 29248 29344 30016 30464 30619 31076 31178 31892 33536 35108 35632 36448 44786 51184 51352 52528 53312 54383 55811 58496 58688 59867 60032 61238 61439 62152 62356 63784 70216 71264 72896 89572 102368 102704 105056 106624 108766 109123 111622 116992 117376 119734 120064 122476 122878 124304 124712 127568 140432 142528 145792 149209 179144 204736 205408 210112 213248 214333 217532 218246 223244 234752 239468 244952 245756 248608 249424 255136 280864 285056 291584 298418 358288 380681 409472 410816 419069 420224 428666 430073 435064 436492 446488 478936 489904 491512 497216 498848 510272 520523 561728 570112 596836 716576 761362 818944 821632 838138 840448 857332 860146 870128 872984 892976 957872 979808 983024 994432 997696 1017739 1020544 1041046 1044463 1123456 1193672 1433152 1500331 1522724 1643264 1676276 1714664 1720292 1740256 1745968 1785952 1915744 1959616 1966048 1988864 1995392 2035478 2041088 2082092 2088926 2246912 2387344 2866304 2933483 3000662 3045448 3352552 3429328 3440584 3480512 3491936 3571904 3643661 3831488 3919232 3932096 3990784 4011089 4070956 4164184 4177852 4774688 5732608 5866966 6001324 6090896 6705104 6858656 6881168 6961024 6983872 7124173 7143808 7287322 7311241 7662976 7838464 7864192 8022178 8141912 8328368 8355704 9549376 11733932 12002648 12181792 13410208 13717312 13762336 13922048 13967744 14248346 14287616 14574644 14622482 15325952 15728384 16044356 16283824 16656736 16711408 19098752 23467864 24005296 24363584 25505627 26820416 27434624 27524672 27935488 28077623 28496692 29149288 29244964 32088712 32567648 33313472 33422816 38197504 46935728 48010592 48727168 49869211 51011254 53640832 54869248 55049344 56155246 56993384 58298576 58489928 64177424 65135296 66626944 66845632 68188513 93871456 96021184 97454336 99738422 102022508 107281664 110098688 112310492 113986768 116597152 116979856 128354848 130270592 133253888 133691264 136377026 187742912 192042368 196543361 199476844 204045016 224620984 227973536 233194304 233959712 256709696 260541184 267382528 272754052 375485824 384084736 393086722 398953688 408090032 449241968 455947072 466388608 467919424 477319591 513419392 545508104 750971648 786173444 797907376 816180064 898483936 911894144 932777216 935838848 954639182 1026838784 1091016208 1572346888 1595814752 1632360128 1796967872 1823788288 1871677696 1909278364 2182032416 3144693776 3191629504 3264720256 3341237137 3593935744 3818556728 4364064832 6289387552 6383259008 6529440512 6682474274 7187871488 7637113456 8728129664 12578775104 12766518016 13364948548 15274226912 17456259328 25157550208 26729897096 30548453824 50315100416 53459794192 61096907648 106919588384 122193815296 213839176768 427678353536 855356707072
• Sum of all divisors σ(n): 2155343940288
• Sum of proper divisors (its aliquot sum) s(n): 1299987233216
• 855356707072 is an abundant number, because the sum of its proper divisors (1299987233216) is greater than itself. Its abundance is 444630526144

Bases of 855356707072

• Binary: 1100011100100111001110111001000100000000₂
• Hexadecimal: 0xC7273B9100
• Base-36: AWY1AR5S

Squares and roots of 855356707072

• 855356707072 squared (855356707072²) is 731635096333055214813184
• 855356707072 cubed (855356707072³) is 625808986777747610727762661891637248
• The square root of 855356707072 is 924854.9654253903
• The cube root of 855356707072 is 9492.5396908037

Scales and comparisons

• 855,356,707,072 seconds is equal to 27,197 years, 36 weeks, 1 day, 21 hours, 17 minutes, 52 seconds.
• To count from 1 to 855,356,707,072 would take you about fifty-four thousand, three hundred ninety-five 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 855356707072 cubic inches would be around 791 feet tall.

Recreational maths with 855356707072

• 855356707072 backwards is 270707653558
• The number of decimal digits it has is: 12
• The sum of 855356707072's digits is 55
• More coming soon!