55497209385686397888

Names of 55497209385686397888

• Cardinal: 55497209385686397888 can be written as Fifty-five quintillion, four hundred ninety-seven quadrillion, two hundred nine trillion, three hundred eighty-five billion, six hundred eighty-six million, three hundred ninety-seven thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 5.5497209385686397888 × 10¹⁹

Factors of 55497209385686397888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1936968281108

Divisors of 55497209385686397888

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 156 169 192 208 312 338 416 507 624 676 832 883 1014 1248 1352 1766 2028 2496 2649 2704 3532 4056 5298 5408 7064 8112 10596 10816 11479 14128 16224 21192 22958 28256 32448 34437 42384 45916 56512 68874 84768 91832 137748 149227 169536 183664 275496 298454 367328 447681 550992 596908 734656 895362 1101984 1193816 1790724 2203968 2387632 3581448 4775264 7162896 9550528 14325792 28651584 1936968280207 3873936560414 5810904840621 7747873120828 11621809681242 15495746241656 23243619362484 25180587642691 30991492483312 46487238724968 50361175285382 61982984966624 75541762928073 92974477449936 100722350570764 123965969933248 151083525856146 185948954899872 201444701141528 302167051712292 327347639354983 371897909799744 402889402283056 604334103424584 654695278709966 805778804566112 982042918064949 1208668206849168 1309390557419932 1611557609132224 1710342991422781 1964085836129898 2417336413698336 2618781114839864 3420685982845562 3928171672259796 4834672827396672 5131028974268343 5237562229679728 6841371965691124 7856343344519592 10262057948536686 10475124459359456 13682743931382248 15712686689039184 20524115897073372 20950248918718912 22234458888496153 27365487862764496 31425373378078368 41048231794146744 44468917776992306 54730975725528992 62850746756156736 66703376665488459 82096463588293488 88937835553984612 109461951451057984 133406753330976918 164192927176586976 177875671107969224 266813506661953836 289047965550449989 328385854353173952 355751342215938448 533627013323907672 578095931100899978 711502684431876896 867143896651349967 1067254026647815344 1156191862201799956 1423005368863753792 1734287793302699934 2134508053295630688 2312383724403599912 3468575586605399868 4269016106591261376 4624767448807199824 6937151173210799736 9249534897614399648 13874302346421599472 18499069795228799296 27748604692843198944 55497209385686397888
• Sum of all divisors σ(n): 159180394173910756608
• Sum of proper divisors (its aliquot sum) s(n): 103683184788224358720
• 55497209385686397888 is an abundant number, because the sum of its proper divisors (103683184788224358720) is greater than itself. Its abundance is 48185975402537960832

Bases of 55497209385686397888

• Binary: 110000001000101101101100011110011001000011010011111111001111000000₂
• Hexadecimal: 0x3022DB1E6434FF3C0
• Base-36: BPN3QUKCXRR9C

Squares and roots of 55497209385686397888

• 55497209385686397888 squared (55497209385686397888²) is 3079940249598718412848986699820650860544
• 55497209385686397888 cubed (55497209385686397888³) is 170928088927383302468025842431113059288287787734902784131072
• The square root of 55497209385686397888 is 7449644916.7518311919
• The cube root of 55497209385686397888 is 3814377.8801077273

Scales and comparisons

• 55,497,209,385,686,397,888 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,497,209,385,686,397,888 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 55497209385686397888 cubic inches would be around 317864.8 feet tall.

Recreational maths with 55497209385686397888

• 55497209385686397888 backwards is 88879368658390279455
• The number of decimal digits it has is: 20
• The sum of 55497209385686397888's digits is 120
• More coming soon!