55148956325216978

Names of 55148956325216978

• Cardinal: 55148956325216978 can be written as Fifty-five quadrillion, one hundred forty-eight trillion, nine hundred fifty-six billion, three hundred twenty-five million, two hundred sixteen thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 5.5148956325216978 × 10¹⁶

Factors of 55148956325216978

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 568

Divisors of 55148956325216978

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 7 14 79 113 158 226 367 553 734 791 1106 1582 2569 5138 6241 8927 12482 12769 17854 25538 28993 41471 43687 57986 62489 82942 87374 89383 124978 134689 178766 202951 269378 290297 405902 580594 705233 942823 1008751 1410466 1885646 2017502 2290447 3276209 4580894 4686223 4936631 6552418 7061257 9372446 9873262 10640431 14122514 15219857 16033129 21280862 22933463 30439714 32066258 32803561 45866926 49430863 65607122 74483017 79691329 98861726 106538999 148966034 159382658 213077998 258820511 346016041 370211617 517641022 557839303 692032082 740423234 840594049 1115678606 1202368703 1681188098 1719843841 1811743577 2404737406 2591481319 3439687682 3623487154 3905038177 5182962638 5585687519 5884158343 7810076354 8416580921 11171375038 11768316686 12038906887 16833161842 24077813774 27335267239 29246717743 39099812633 54670534478 58493435486 78199625266 94987127537 135867663439 189974255074 204727024201 271735326878 308498015983 409454048402 441269314001 616996031966 631182689647 664909892759 882538628002 951073644073 1262365379294 1329819785518 1902147288146 2159486111881 3088885198007 4318972223762 4418278827529 6177770396014 8836557655058 10733545411681 21467090823362 34860275806079 49863432482113 69720551612158 75134817881767 99726864964226 150269635763534 244021930642553 349044027374791 488043861285106 698088054749582 3939211166086927 7878422332173854 27574478162608489 55148956325216978
• Sum of all divisors σ(n): 96871764505501440
• Sum of proper divisors (its aliquot sum) s(n): 41722808180284462
• 55148956325216978 is a deficient number, because the sum of its proper divisors (41722808180284462) is less than itself. Its deficiency is 13426148144932516

Bases of 55148956325216978

• Binary: 11000011111011011010111011111111011111111000001011010010₂
• Hexadecimal: 0xC3EDAEFF7F82D2
• Base-36: F30O8S46EHE

Squares and roots of 55148956325216978

• 55148956325216978 squared (55148956325216978²) is 3041407383760689726116018779452484
• 55148956325216978 cubed (55148956325216978³) is 167730442974210710448762158486298049051489341073352
• The square root of 55148956325216978 is 234838149.2117858137
• The cube root of 55148956325216978 is 380638.2540752329

Scales and comparisons

• 55,148,956,325,216,978 seconds is equal to 1,753,566,224 years, 11 weeks, 2 days, 22 hours, 29 minutes, 38 seconds.
• To count from 1 to 55,148,956,325,216,978 would take you about five billion, two hundred sixty million, six hundred ninety-eight thousand, six hundred seventy-two 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 55148956325216978 cubic inches would be around 31719.9 feet tall.

Recreational maths with 55148956325216978

• 55148956325216978 backwards is 87961252365984155
• The number of decimal digits it has is: 17
• The sum of 55148956325216978's digits is 86
• More coming soon!