1389589218108

Names of 1389589218108

• Cardinal: 1389589218108 can be written as One trillion, three hundred eighty-nine billion, five hundred eighty-nine million, two hundred eighteen thousand, one hundred eight.

Scientific notation

• Scientific notation: 1.389589218108 × 10¹²

Factors of 1389589218108

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 389199

Divisors of 1389589218108

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 117 126 156 182 234 252 273 364 468 546 819 1092 1093 1638 2186 3276 3279 4372 6558 7651 9837 13116 14209 15302 19674 22953 28418 30604 39348 42627 45906 56836 68859 85254 91812 99463 127881 137718 170508 198926 255762 275436 298389 388081 397852 511524 596778 776162 895167 1164243 1193556 1552324 1790334 2328486 2716567 3492729 3580668 4656972 5045053 5433134 6985458 8149701 10090106 10866268 13970916 15135159 16299402 20180212 24449103 30270318 32598804 35315371 45405477 48898206 60540636 70630742 90810954 97796412 105946113 141261484 181621908 211892226 317838339 423784452 424172533 635676678 848345066 1271353356 1272517599 1696690132 2545035198 2969207731 3817552797 5090070396 5514242929 5938415462 7635105594 8907623193 11028485858 11876830924 15270211188 16542728787 17815246386 22056971716 26722869579 33085457574 35630492772 38599700503 49628186361 53445739158 66170915148 77199401006 99256372722 106891478316 115799101509 154398802012 198512745444 231598203018 347397304527 463196406036 694794609054 1389589218108
• Sum of all divisors σ(n): 4327132927936
• Sum of proper divisors (its aliquot sum) s(n): 2937543709828
• 1389589218108 is an abundant number, because the sum of its proper divisors (2937543709828) is greater than itself. Its abundance is 1547954491720

Bases of 1389589218108

• Binary: 10100001110001001111110001100001100111100₂
• Hexadecimal: 0x14389F8C33C
• Base-36: HQD9JIV0

Squares and roots of 1389589218108

• 1389589218108 squared (1389589218108²) is 1930958195082002795099664
• 1389589218108 cubed (1389589218108³) is 2683238688503235194985212631693515712
• The square root of 1389589218108 is 1178808.3890556599
• The cube root of 1389589218108 is 11159.0908134143

Scales and comparisons

• 1,389,589,218,108 seconds is equal to 44,184 years, 33 weeks, 1 day, 13 hours, 1 minute, 48 seconds.
• To count from 1 to 1,389,589,218,108 would take you about one hundred ten thousand, four hundred sixty-one 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 1389589218108 cubic inches would be around 929.9 feet tall.

Recreational maths with 1389589218108

• 1389589218108 backwards is 8018129859831
• 1389589218108 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1389589218108's digits is 63
• More coming soon!