1358568421938

Names of 1358568421938

• Cardinal: 1358568421938 can be written as One trillion, three hundred fifty-eight billion, five hundred sixty-eight million, four hundred twenty-one thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 1.358568421938 × 10¹²

Factors of 1358568421938

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3044

Divisors of 1358568421938

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 49 63 78 91 98 117 126 147 169 182 234 273 294 338 441 507 546 637 819 882 1014 1183 1274 1521 1638 1911 2366 3019 3042 3549 3822 5733 6038 7098 8281 9057 10647 11466 16562 18114 21133 21294 24843 27171 39247 42266 49686 54342 63399 74529 78494 117741 126798 147931 149058 190197 235482 274729 295862 353223 380394 443793 510211 549458 706446 824187 887586 1020422 1331379 1530633 1648374 1923103 2472561 2662758 3061266 3571477 3846206 4591899 4945122 5769309 7142954 9114361 9183798 10714431 11538618 17307927 18228722 21428862 25000339 27343083 32143293 34615854 50000678 54686166 63800527 64286586 75001017 82029249 118486693 127601054 150002034 164058498 191401581 225003051 236973386 355460079 382803162 446603689 450006102 574204743 710920158 829406851 893207378 1066380237 1148409486 1339811067 1540327009 1658813702 2132760474 2488220553 2679622134 3080654018 4019433201 4620981027 4976441106 5805847957 7464661659 8038866402 9241962054 10782289063 11611695914 13862943081 14929323318 17417543871 21564578126 27725886162 32346867189 34835087742 52252631613 64693734378 75476023441 97040601567 104505263226 150952046882 194081203134 226428070323 452856140646 679284210969 1358568421938
• Sum of all divisors σ(n): 3709032647229
• Sum of proper divisors (its aliquot sum) s(n): 2350464225291
• 1358568421938 is an abundant number, because the sum of its proper divisors (2350464225291) is greater than itself. Its abundance is 991895803353

Bases of 1358568421938

• Binary: 10011110001010000111111001111101000110010₂
• Hexadecimal: 0x13C50FCFA32
• Base-36: HC48K7CI

Squares and roots of 1358568421938

• 1358568421938 squared (1358568421938²) is 1845708157087107599675844
• 1358568421938 cubed (1358568421938³) is 2507520818331925982496418423418265672
• The square root of 1358568421938 is 1165576.4333315941
• The cube root of 1358568421938 is 11075.4276716103

Scales and comparisons

• 1,358,568,421,938 seconds is equal to 43,198 years, 14 weeks, 1 day, 13 hours, 12 minutes, 18 seconds.
• To count from 1 to 1,358,568,421,938 would take you about one hundred seven thousand, nine hundred ninety-five 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 1358568421938 cubic inches would be around 923 feet tall.

Recreational maths with 1358568421938

• 1358568421938 backwards is 8391248658531
• 1358568421938 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1358568421938's digits is 63
• More coming soon!