18444241638142704

Names of 18444241638142704

• Cardinal: 18444241638142704 can be written as Eighteen quadrillion, four hundred forty-four trillion, two hundred forty-one billion, six hundred thirty-eight million, one hundred forty-two thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.8444241638142704 × 10¹⁶

Factors of 18444241638142704

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 368261184

Divisors of 18444241638142704

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 191 216 382 432 573 607 764 1146 1214 1528 1719 1821 2292 2428 3056 3438 3642 4584 4856 5157 5463 6876 7284 9168 9712 10314 10926 13752 14568 16389 20628 21852 27504 29136 32778 41256 43704 65556 82512 87408 115937 131112 231874 262224 347811 463748 695622 927496 1043433 1391244 1854992 2086866 2782488 3130299 4173732 5564976 6260598 8347464 12521196 16694928 25042392 50084784 368260381 736520762 1104781143 1473041524 2209562286 2946083048 3314343429 4419124572 5892166096 6628686858 8838249144 9943030287 13257373716 17676498288 19886060574 26514747432 39772121148 53029494864 70337732771 79544242296 140675465542 159088484592 211013198313 223534051267 281350931084 422026396626 447068102534 562701862168 633039594939 670602153801 844052793252 894136205068 1125403724336 1266079189878 1341204307602 1688105586504 1788272410136 1899118784817 2011806461403 2532158379756 2682408615204 3376211173008 3576544820272 3798237569634 4023612922806 5064316759512 5364817230408 6035419384209 7596475139268 8047225845612 10128633519024 10729634460816 12070838768418 15192950278536 16094451691224 24141677536836 30385900557072 32188903382448 42695003791997 48283355073672 85390007583994 96566710147344 128085011375991 170780015167988 256170022751982 341560030335976 384255034127973 512340045503964 683120060671952 768510068255946 1024680091007928 1152765102383919 1537020136511892 2049360182015856 2305530204767838 3074040273023784 4611060409535676 6148080546047568 9222120819071352 18444241638142704
• Sum of all divisors σ(n): 53306662501908480
• Sum of proper divisors (its aliquot sum) s(n): 34862420863765776
• 18444241638142704 is an abundant number, because the sum of its proper divisors (34862420863765776) is greater than itself. Its abundance is 16418179225623072

Bases of 18444241638142704

• Binary: 1000001100001101111000010100110111111100011001011110000₂
• Hexadecimal: 0x4186F0A6FE32F0
• Base-36: 51LXRMV55O0

Squares and roots of 18444241638142704

• 18444241638142704 squared (18444241638142704²) is 340190049606197057161438668431616
• 18444241638142704 cubed (18444241638142704³) is 6274547477828451745369075921114853926566873329664
• The square root of 18444241638142704 is 135809578.5949676821
• The cube root of 18444241638142704 is 264212.6464238687

Scales and comparisons

• 18,444,241,638,142,704 seconds is equal to 586,469,832 years, 15 weeks, 6 days, 23 hours, 38 minutes, 24 seconds.
• To count from 1 to 18,444,241,638,142,704 would take you about one billion, seven hundred fifty-nine million, four hundred nine thousand, four hundred ninety-six 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 18444241638142704 cubic inches would be around 22017.7 feet tall.

Recreational maths with 18444241638142704

• 18444241638142704 backwards is 40724183614244481
• The number of decimal digits it has is: 17
• The sum of 18444241638142704's digits is 63
• More coming soon!