13862185619818221

Names of 13862185619818221

• Cardinal: 13862185619818221 can be written as Thirteen quadrillion, eight hundred sixty-two trillion, one hundred eighty-five billion, six hundred nineteen million, eight hundred eighteen thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 1.3862185619818221 × 10¹⁶

Factors of 13862185619818221

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3196

Divisors of 13862185619818221

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 7 9 21 49 63 147 163 343 441 489 1029 1141 1467 2401 3023 3087 3423 7203 7987 9069 10269 16807 21161 21609 23961 26569 27207 50421 55909 63483 71883 79707 117649 148127 151263 167727 185983 190449 239121 352947 391363 444381 492749 503181 557949 1036889 1058841 1174089 1301881 1333143 1478247 1673847 2739541 3110667 3449243 3522267 3905643 4330747 4434741 7258223 8218623 9113167 9332001 10347729 11716929 12992241 19176787 21774669 24144701 24655869 27339501 30315229 31043187 38976723 50807561 57530361 63792169 65324007 72434103 80318087 82018503 90945687 152422683 169012907 172591083 191376507 212206603 217302309 240954261 272837061 355652927 446545183 457268049 507038721 562226609 574129521 636619809 722862783 1066958781 1183090349 1339635549 1485446221 1521116163 1686679827 1909859427 3125816281 3200876343 3549271047 3935586263 4018906647 4456338663 5060039481 8281632443 9377448843 10398123547 10647813141 11806758789 13091848181 13369015989 24844897329 27549103841 28132346529 31194370641 35420276367 39275544543 57971427101 72786864829 74534691987 82647311523 91642937267 93583111923 117826633629 173914281303 192843726887 218360594487 247941934569 274928811801 509508053803 521742843909 578531180661 641500560869 655081783461 824786435403 1349906088209 1528524161409 1735593541983 1924501682607 4049718264627 4490503926083 4585572484227 5773505047821 9449342617463 12149154793881 13471511778249 28348027852389 31433527482581 40414535334747 85044083557167 94300582447743 220034692378067 282901747343229 660104077134201 1540242846646469 1980312231402603 4620728539939407 13862185619818221
• Sum of all divisors σ(n): 23512296187336320
• Sum of proper divisors (its aliquot sum) s(n): 9650110567518099
• 13862185619818221 is a deficient number, because the sum of its proper divisors (9650110567518099) is less than itself. Its deficiency is 4212075052300122

Bases of 13862185619818221

• Binary: 110001001111111001010110011001101011100000011011101101₂
• Hexadecimal: 0x313F9599AE06ED
• Base-36: 3SHQG5R0HD9

Squares and roots of 13862185619818221

• 13862185619818221 squared (13862185619818221²) is 192160190158295075920397083604841
• 13862185619818221 cubed (13862185619818221³) is 2663760224713852837933751996431230811125815607861
• The square root of 13862185619818221 is 117737783.3145257623
• The cube root of 13862185619818221 is 240220.7784375665

Scales and comparisons

• 13,862,185,619,818,221 seconds is equal to 440,774,624 years, 8 weeks, 8 hours, 10 minutes, 21 seconds.
• To count from 1 to 13,862,185,619,818,221 would take you about one billion, three hundred twenty-two million, three hundred twenty-three thousand, eight hundred seventy-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 13862185619818221 cubic inches would be around 20018.4 feet tall.

Recreational maths with 13862185619818221

• 13862185619818221 backwards is 12281891658126831
• The number of decimal digits it has is: 17
• The sum of 13862185619818221's digits is 72
• More coming soon!