3994467908432

Names of 3994467908432

• Cardinal: 3994467908432 can be written as Three trillion, nine hundred ninety-four billion, four hundred sixty-seven million, nine hundred eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 3.994467908432 × 10¹²

Factors of 3994467908432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1991

Divisors of 3994467908432

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 16 17 34 68 127 136 181 254 272 362 508 601 724 1016 1063 1202 1448 2032 2126 2159 2404 2896 3077 4252 4318 4808 6154 8504 8636 9616 10217 12308 17008 17272 18071 20434 22987 24616 34544 36142 40868 45974 49232 72284 76327 81736 91948 108781 135001 144568 152654 163472 183896 192403 217562 270002 289136 305308 367792 384806 390779 435124 540004 610616 638863 769612 781558 870248 1080008 1221232 1277726 1297559 1539224 1563116 1740496 1849277 2160016 2295017 2555452 2595118 3078448 3126232 3270851 3698554 4590034 5110904 5190236 6252464 6541702 7397108 9180068 10221808 10380472 10860671 13083404 13815187 14794216 18360136 20760944 21721342 24435181 26166808 27630374 29588432 36720272 43442684 48870362 52333616 55260748 81135601 86885368 97740724 110521496 115634203 162271202 173770736 195481448 221042992 231268406 234858179 324542404 390962896 415398077 462536812 469716358 649084808 830796154 925073624 939432716 1298169616 1379305217 1661592308 1850147248 1878865432 1965781451 2758610434 3323184616 3757730864 3931562902 5517220868 6646369232 7863125804 11034441736 14685543781 15726251608 22068883472 29371087562 31452503216 58742175124 117484350248 234968700496 249654244277 499308488554 998616977108 1997233954216 3994467908432
• Sum of all divisors σ(n): 8326331080704
• Sum of proper divisors (its aliquot sum) s(n): 4331863172272
• 3994467908432 is an abundant number, because the sum of its proper divisors (4331863172272) is greater than itself. Its abundance is 337395263840

Bases of 3994467908432

• Binary: 111010001000001000110101110011101101010000₂
• Hexadecimal: 0x3A208D73B50
• Base-36: 1EZ1723WW

Squares and roots of 3994467908432

• 3994467908432 squared (3994467908432²) is 15955773871493116736698624
• 3994467908432 cubed (3994467908432³) is 63734826683877065160125365866012397568
• The square root of 3994467908432 is 1998616.4985889615
• The cube root of 3994467908432 is 15866.6891034363

Scales and comparisons

• 3,994,467,908,432 seconds is equal to 127,011 years, 37 weeks, 4 days, 11 hours, 32 seconds.
• To count from 1 to 3,994,467,908,432 would take you about three hundred seventeen thousand, five hundred twenty-nine 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 3994467908432 cubic inches would be around 1322.2 feet tall.

Recreational maths with 3994467908432

• 3994467908432 backwards is 2348097644993
• 3994467908432 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3994467908432's digits is 68
• More coming soon!