3972329242725456

Names of 3972329242725456

• Cardinal: 3972329242725456 can be written as Three quadrillion, nine hundred seventy-two trillion, three hundred twenty-nine billion, two hundred forty-two million, seven hundred twenty-five thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 3.972329242725456 × 10¹⁵

Factors of 3972329242725456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9006079949

Divisors of 3972329242725456

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 1021 2042 3063 4084 6126 8168 9189 12252 16336 18378 24504 27567 36756 49008 55134 73512 110268 147024 220536 441072 9006078923 18012157846 27018236769 36024315692 54036473538 72048631384 81054710307 108072947076 144097262768 162109420614 216145894152 243164130921 324218841228 432291788304 486328261842 648437682456 972656523684 1296875364912 1945313047368 3890626094736 9195206580383 18390413160766 27585619741149 36780826321532 55171239482298 73561652643064 82756859223447 110342478964596 147123305286128 165513718446894 220684957929192 248270577670341 331027436893788 441369915858384 496541155340682 662054873787576 993082310681364 1324109747575152 1986164621362728 3972329242725456
• Sum of all divisors σ(n): 11413223698806720
• Sum of proper divisors (its aliquot sum) s(n): 7440894456081264
• 3972329242725456 is an abundant number, because the sum of its proper divisors (7440894456081264) is greater than itself. Its abundance is 3468565213355808

Bases of 3972329242725456

• Binary: 1110000111001100111111111001011100011000110001010000₂
• Hexadecimal: 0xE1CCFF9718C50
• Base-36: 1342MV0M7O0

Squares and roots of 3972329242725456

• 3972329242725456 squared (3972329242725456²) is 15779399612611794729694990407936
• 3972329242725456 cubed (3972329242725456³) is 62680970513828564324235798295779290625891618816
• The square root of 3972329242725456 is 63026417.0227489293
• The cube root of 3972329242725456 is 158373.2196483097

Scales and comparisons

• 3,972,329,242,725,456 seconds is equal to 126,307,782 years, 36 weeks, 1 day, 21 hours, 57 minutes, 36 seconds.
• To count from 1 to 3,972,329,242,725,456 would take you about three hundred seventy-eight million, nine hundred twenty-three thousand, three hundred forty-eight 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 3972329242725456 cubic inches would be around 13197.8 feet tall.

Recreational maths with 3972329242725456

• 3972329242725456 backwards is 6545272429232793
• 3972329242725456 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 3972329242725456's digits is 72
• More coming soon!