13420787797587001

Names of 13420787797587001

• Cardinal: 13420787797587001 can be written as Thirteen quadrillion, four hundred twenty trillion, seven hundred eighty-seven billion, seven hundred ninety-seven million, five hundred eighty-seven thousand and one.

Scientific notation

• Scientific notation: 1.3420787797587001 × 10¹⁶

Factors of 13420787797587001

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8940

Divisors of 13420787797587001

• Number of divisors d(n): 144
• Complete list of divisors:
  1 13 19 61 247 277 337 361 793 1159 3601 3721 4381 4693 5263 6403 8233 15067 16897 20557 22021 48373 68419 70699 83239 93349 99997 107029 121657 156427 219661 267241 286273 321043 390583 502213 919087 1030717 1213537 1253977 1299961 1343281 1581541 1773631 2033551 2280541 2774521 2972113 4173559 5077579 5694289 6099817 6528769 7421077 9542047 13399321 16301701 17462653 19583623 23057203 23825563 29647033 30634993 33698989 36068773 38637469 43330279 52715899 74025757 79297621 96474001 108191491 124046611 139113001 169245781 181298893 254587099 309732319 347351629 372088837 398254909 438086857 452685697 563293627 582064867 685306687 768542317 823275301 1001602081 1406489383 1808469013 2055638329 2200195153 2356885609 2643147019 3215669839 4515571177 4837154881 5884914061 6599680951 7566843271 8485893061 9991050121 10323992641 10702578913 11059232473 13020827053 14602304023 26723298277 34360911247 41803707907 46881081337 50219793361 61097726941 85795852363 110316609793 125393938069 134211904333 143770022149 161231968159 189829952299 196155860179 277443776437 609454057381 652857313693 794270450233 890740545403 1630121194897 2096015586067 2550026182327 2859745961557 3063407395021 3606769093681 3726961343401 11579627090239 16924070362657 37176697500241 39824296135273 48450497464213 54335173269583 220012914714541 706357252504579 1032368292122077 13420787797587001
• Sum of all divisors σ(n): 15612113915706672
• Sum of proper divisors (its aliquot sum) s(n): 2191326118119671
• 13420787797587001 is a deficient number, because the sum of its proper divisors (2191326118119671) is less than itself. Its deficiency is 11229461679467330

Bases of 13420787797587001

• Binary: 101111101011100010001010101001010001111111010000111001₂
• Hexadecimal: 0x2FAE22A947F439
• Base-36: 3O59SSS7LFD

Squares and roots of 13420787797587001

• 13420787797587001 squared (13420787797587001²) is 180117545107860144924598164174001
• 13420787797587001 cubed (13420787797587001³) is 2417319351514895660882557539805919252434099761001
• The square root of 13420787797587001 is 115848123.8414632289
• The cube root of 13420787797587001 is 237643.5345703813

Scales and comparisons

• 13,420,787,797,587,001 seconds is equal to 426,739,538 years, 38 weeks, 3 days, 16 hours, 50 minutes, 1 second.
• To count from 1 to 13,420,787,797,587,001 would take you about one billion, two hundred eighty million, two hundred eighteen thousand, six hundred sixteen 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 13420787797587001 cubic inches would be around 19803.6 feet tall.

Recreational maths with 13420787797587001

• 13420787797587001 backwards is 10078579778702431
• The number of decimal digits it has is: 17
• The sum of 13420787797587001's digits is 76
• More coming soon!