55243372962355308864

Names of 55243372962355308864

• Cardinal: 55243372962355308864 can be written as Fifty-five quintillion, two hundred forty-three quadrillion, three hundred seventy-two trillion, nine hundred sixty-two billion, three hundred fifty-five million, three hundred eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 5.5243372962355308864 × 10¹⁹

Factors of 55243372962355308864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 264081682

Divisors of 55243372962355308864

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 144 168 189 192 216 224 252 288 336 378 432 448 504 576 672 756 864 1008 1344 1512 1728 2016 3024 4032 6048 12096 18604931 37209862 55814793 74419724 111629586 130234517 148839448 167444379 223259172 245476739 260469034 297678896 334888758 390703551 446518344 490953478 502333137 520938068 595357792 669777516 736430217 781407102 893036688 981906956 1004666274 1041876136 1172110653 1190715584 1339555032 1472860434 1562814204 1718337173 1786073376 1963813912 2009332548 2083752272 2209290651 2344221306 2679110064 2945720868 3125628408 3436674346 3516331959 3572146752 3927627824 4018665096 4167504544 4418581302 4688442612 5155011519 5358220128 5891441736 6251256816 6627871953 6873348692 7032663918 7855255648 8037330192 8335009088 8837162604 9376885224 10310023038 10716440256 11782883472 12502513632 13255743906 13746697384 14065327836 15465034557 15710511296 16074660384 17674325208 18753770448 20620046076 23565766944 25005027264 26511487812 27493394768 28130655672 30930069114 32149320768 35348650416 37507540896 41240092152 46395103671 47131533888 53022975624 54986789536 56261311344 61860138228 70697300832 75015081792 82480184304 92790207342 106045951248 109973579072 112522622688 123720276456 141394601664 164960368608 185580414684 212091902496 225045245376 247440552912 329920737216 371160829368 424183804992 494881105824 742321658736 989762211648 1484643317472 2969286634944 4567077791200009 9134155582400018 13701233373600027 18268311164800036 27402466747200054 31969544538400063 36536622329600072 41103700120800081 54804933494400108 63939089076800126 73073244659200144 82207400241600162 95908633615200189 109609866988800216 123311100362400243 127878178153600252 146146489318400288 164414800483200324 191817267230400378 219219733977600432 246622200724800486 255756356307200504 287725900845600567 292292978636800576 328829600966400648 383634534460800756 438439467955200864 493244401449600972 511512712614401008 575451801691201134 657659201932801296 767269068921601512 863177702536801701 876878935910401728 986488802899201944 1023025425228802016 1150903603382402268 1315318403865602592 1534538137843203024 1726355405073603402 1972977605798403888 2046050850457604032 2301807206764804536 2630636807731205184 3069076275686406048 3452710810147206804 3945955211596807776 4603614413529609072 6138152551372812096 6905421620294413608 7891910423193615552 9207228827059218144 13810843240588827216 18414457654118436288 27621686481177654432 55243372962355308864
• Sum of all divisors σ(n): 185606052166647475200
• Sum of proper divisors (its aliquot sum) s(n): 130362679204292166336
• 55243372962355308864 is an abundant number, because the sum of its proper divisors (130362679204292166336) is greater than itself. Its abundance is 75119306241936857472

Bases of 55243372962355308864

• Binary: 101111111010100111111000110000010001101111100110110110100101000000₂
• Hexadecimal: 0x2FEA7E3046F9B6940
• Base-36: BNPODCHB8O9C0

Squares and roots of 55243372962355308864

• 55243372962355308864 squared (55243372962355308864²) is 3051830256257889573625439314724836970496
• 55243372962355308864 cubed (55243372962355308864³) is 168593397064254970512273122189884166370172538425724135276544
• The square root of 55243372962355308864 is 7432588577.4981053275
• The cube root of 55243372962355308864 is 3808553.5152965123

Scales and comparisons

• 55,243,372,962,355,308,864 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,243,372,962,355,308,864 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 55243372962355308864 cubic inches would be around 317379.5 feet tall.

Recreational maths with 55243372962355308864

• 55243372962355308864 backwards is 46880355326927334255
• The number of decimal digits it has is: 20
• The sum of 55243372962355308864's digits is 90
• More coming soon!