55821322171349750016

Names of 55821322171349750016

• Cardinal: 55821322171349750016 can be written as Fifty-five quintillion, eight hundred twenty-one quadrillion, three hundred twenty-two trillion, one hundred seventy-one billion, three hundred forty-nine million, seven hundred fifty thousand and sixteen.

Scientific notation

• Scientific notation: 5.5821322171349750016 × 10¹⁹

Factors of 55821322171349750016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 205231

Divisors of 55821322171349750016

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 576 648 768 864 972 1152 1296 1728 1944 2304 2592 3456 3888 5184 6912 7776 10368 15552 20736 28843 31104 57686 62208 86529 115372 173058 176383 230744 259587 346116 352766 461488 519174 529149 692232 705532 778761 922976 1038348 1058298 1384464 1411064 1557522 1587447 1845952 2076696 2116596 2336283 2768928 2822128 3115044 3174894 3691904 4153392 4233192 4672566 4762341 5537856 5644256 6230088 6349788 7008849 7383808 8306784 8466384 9345132 9524682 11075712 11288512 12460176 12699576 14017698 14287023 16613568 16932768 18690264 19049364 22151424 22577024 24920352 25399152 28035396 28574046 33227136 33865536 37380528 38098728 42861069 45154048 49840704 50798304 56070792 57148092 66454272 67731072 74761056 76197456 85722138 99681408 101596608 112141584 114296184 135462144 149522112 152394912 171444276 199362816 203193216 224283168 228592368 299044224 304789824 342888552 406386432 448566336 457184736 598088448 609579648 685777104 897132672 914369472 1219159296 1371554208 1794265344 1828738944 2743108416 3657477888 5087414869 5486216832 10174829738 10972433664 15262244607 20349659476 30524489214 31110962689 40699318952 45786733821 61048978428 62221925378 81398637904 91573467642 93332888067 122097956856 124443850756 137360201463 162797275808 183146935284 186665776134 244195913712 248887701512 274720402926 279998664201 325594551616 366293870568 373331552268 412080604389 488391827424 497775403024 549440805852 559997328402 651189103232 732587741136 746663104536 824161208778 839995992603 976783654848 995550806048 1098881611704 1119994656804 1236241813167 1302378206464 1465175482272 1493326209072 1648322417556 1679991985206 1953567309696 1991101612096 2197763223408 2239989313608 2472483626334 2519987977809 2930350964544 2986652418144 3296644835112 3359983970412 3907134619392 3982203224192 4395526446816 4479978627216 4944967252668 5039975955618 5860701929088 5973304836288 6593289670224 6719967940824 7559963933427 7964406448384 8791052893632 8959957254432 9889934505336 10079951911236 11721403858176 11946609672576 13186579340448 13439935881648 15119927866854 17582105787264 17919914508864 19779869010672 20159903822472 23893219345152 26373158680896 26879871763296 30239855733708 35164211574528 35839829017728 39559738021344 40319807644944 52746317361792 53759743526592 60479711467416 71679658035456 79119476042688 80639615289888 105492634723584 107519487053184 120959422934832 158238952085376 161279230579776 215038974106368 241918845869664 316477904170752 322558461159552 483837691739328 645116922319104 897333496838827 967675383478656 1794666993677654 1935350766957312 2692000490516481 3589333987355308 5384000981032962 7178667974710616 8076001471549443 10768001962065924 14357335949421232 16152002943098886 21536003924131848 24228004414648329 28714671898842464 32304005886197772 43072007848263696 48456008829296658 57429343797684928 64608011772395544 72684013243944987 86144015696527392 96912017658593316 114858687595369856 129216023544791088 145368026487889974 172288031393054784 193824035317186632 218052039731834961 229717375190739712 258432047089582176 290736052975779948 344576062786109568 387648070634373264 436104079463669922 516864094179164352 581472105951559896 689152125572219136 775296141268746528 872208158927339844 1033728188358328704 1162944211903119792 1550592282537493056 1744416317854679688 2067456376716657408 2325888423806239584 3101184565074986112 3488832635709359376 4651776847612479168 6202369130149972224 6977665271418718752 9303553695224958336 13955330542837437504 18607107390449916672 27910661085674875008 55821322171349750016
• Sum of all divisors σ(n): 166914352827201518448
• Sum of proper divisors (its aliquot sum) s(n): 111093030655851768432
• 55821322171349750016 is an abundant number, because the sum of its proper divisors (111093030655851768432) is greater than itself. Its abundance is 55271708484502018416

Bases of 55821322171349750016

• Binary: 110000011010101101001011001100001011000011111100000101000100000000₂
• Hexadecimal: 0x306AD2CC2C3F05100
• Base-36: BS3R38QKHLC00

Squares and roots of 55821322171349750016

• 55821322171349750016 squared (55821322171349750016²) is 3116020008957623169886019134545692000256
• 55821322171349750016 cubed (55821322171349750016³) is 173940356812395616900610988305135274776911252405596608004096
• The square root of 55821322171349750016 is 7471366820.8266785659
• The cube root of 55821322171349750016 is 3821789.0017539135

Scales and comparisons

• 55,821,322,171,349,750,016 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,821,322,171,349,750,016 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 55821322171349750016 cubic inches would be around 318482.4 feet tall.

Recreational maths with 55821322171349750016

• 55821322171349750016 backwards is 61005794317122312855
• 55821322171349750016 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 55821322171349750016's digits is 72
• More coming soon!