13621166534880289

Names of 13621166534880289

• Cardinal: 13621166534880289 can be written as Thirteen quadrillion, six hundred twenty-one trillion, one hundred sixty-six billion, five hundred thirty-four million, eight hundred eighty thousand, two hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3621166534880289 × 10¹⁶

Factors of 13621166534880289

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7668819

Divisors of 13621166534880289

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 11 49 77 121 127 337 343 539 847 889 1397 2359 3707 3773 5929 6223 9779 15367 16513 25949 40777 41503 42799 43561 68453 107569 115591 181643 285439 299593 470789 479171 752983 1271501 1998073 2097151 3295523 5178679 5270881 7668337 13986511 14680057 23068661 36250753 53678359 84351707 161480627 253755271 375748513 590461949 927868777 973878799 1776286897 2584229569 2630239591 4133233643 6495081439 6817151593 10712666789 18089606983 28426525259 28932635501 45465570073 47720061151 74988667523 117839334679 126627248881 198985676813 312691777849 318258990511 328197155263 334040428057 524920672661 824875342753 886390742167 1392899737691 2188842444943 2297380086841 3610168707893 3674444708627 5774127399271 9750298163837 15321897114601 16081660607887 25271180955251 39711855786823 40418891794897 107253279802207 112571624255209 176898266686757 277982990507761 1238287866807299 1945880933554327 13621166534880289
• Sum of all divisors σ(n): 17649790282342400
• Sum of proper divisors (its aliquot sum) s(n): 4028623747462111
• 13621166534880289 is a deficient number, because the sum of its proper divisors (4028623747462111) is less than itself. Its deficiency is 9592542787418178

Bases of 13621166534880289

• Binary: 110000011001000110000011111000101111001110110000100001₂
• Hexadecimal: 0x306460F8BCEC21
• Base-36: 3Q4ATIQRPK1

Squares and roots of 13621166534880289

• 13621166534880289 squared (13621166534880289²) is 185536177770942699290871560723521
• 13621166534880289 cubed (13621166534880289³) is 2527219175663164869606250612435635107163961577569
• The square root of 13621166534880289 is 116709753.3836837863
• The cube root of 13621166534880289 is 238820.4070588403

Scales and comparisons

• 13,621,166,534,880,289 seconds is equal to 433,110,962 years, 40 weeks, 2 days, 4 minutes, 49 seconds.
• To count from 1 to 13,621,166,534,880,289 would take you about one billion, two hundred ninety-nine million, three hundred thirty-two thousand, eight hundred eighty-eight 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 13621166534880289 cubic inches would be around 19901.7 feet tall.

Recreational maths with 13621166534880289

• 13621166534880289 backwards is 98208843566112631
• The number of decimal digits it has is: 17
• The sum of 13621166534880289's digits is 73
• More coming soon!