13989446425913

Names of 13989446425913

• Cardinal: 13989446425913 can be written as Thirteen trillion, nine hundred eighty-nine billion, four hundred forty-six million, four hundred twenty-five thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 1.3989446425913 × 10¹³

Factors of 13989446425913

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 234

Divisors of 13989446425913

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 17 71 119 139 289 497 973 1207 2023 2363 5041 8449 9869 16541 19321 20519 35287 40171 69083 85697 135247 143633 167773 281197 328457 357911 599879 700699 1174411 1371791 1456849 2299199 2505377 2852141 4904893 5583769 6084487 9602537 10197943 11911883 19964987 23320447 39086383 42591409 49749629 83383181 97397161 103436279 163243129 202502011 348247403 396447599 681780127 724053953 845743693 1417514077 1655751737 2775133193 5920205851 6915198431 11590262159 14377642781 28147779529 48406389017 100643499467 117558373327 197034456703 822908613289 1998492346559 13989446425913
• Sum of all divisors σ(n): 17351173517184
• Sum of proper divisors (its aliquot sum) s(n): 3361727091271
• 13989446425913 is a deficient number, because the sum of its proper divisors (3361727091271) is less than itself. Its deficiency is 10627719334642

Bases of 13989446425913

• Binary: 11001011100100101011111111000001110100111001₂
• Hexadecimal: 0xCB92BFC1D39
• Base-36: 4YINV7DX5

Squares and roots of 13989446425913

• 13989446425913 squared (13989446425913²) is 195704611303490009797883569
• 13989446425913 cubed (13989446425913³) is 2737799175134301217710303645858758523497
• The square root of 13989446425913 is 3740246.8402383553
• The cube root of 13989446425913 is 24095.3650205685

Scales and comparisons

• 13,989,446,425,913 seconds is equal to 444,821 years, 6 weeks, 3 days, 4 hours, 31 minutes, 53 seconds.
• To count from 1 to 13,989,446,425,913 would take you about one million, one hundred twelve thousand and fifty-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 13989446425913 cubic inches would be around 2007.9 feet tall.

Recreational maths with 13989446425913

• 13989446425913 backwards is 31952464498931
• The number of decimal digits it has is: 14
• The sum of 13989446425913's digits is 68
• More coming soon!