3956616156672

Names of 3956616156672

• Cardinal: 3956616156672 can be written as Three trillion, nine hundred fifty-six billion, six hundred sixteen million, one hundred fifty-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.956616156672 × 10¹²

Factors of 3956616156672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 286213558

Divisors of 3956616156672

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 768 864 1152 1536 1728 2304 3456 4608 6912 13824 286213553 572427106 858640659 1144854212 1717281318 2289708424 2575921977 3434562636 4579416848 5151843954 6869125272 7727765931 9158833696 10303687908 13738250544 15455531862 18317667392 20607375816 27476501088 30911063724 36635334784 41214751632 54953002176 61822127448 73270669568 82429503264 109906004352 123644254896 146541339136 164859006528 219812008704 247288509792 329718013056 439624017408 494577019584 659436026112 989154039168 1318872052224 1978308078336 3956616156672
• Sum of all divisors σ(n): 11711858629680
• Sum of proper divisors (its aliquot sum) s(n): 7755242473008
• 3956616156672 is an abundant number, because the sum of its proper divisors (7755242473008) is greater than itself. Its abundance is 3798626316336

Bases of 3956616156672

• Binary: 111001100100111000101100110101011000000000₂
• Hexadecimal: 0x39938B35600
• Base-36: 1EHN73PC0

Squares and roots of 3956616156672

• 3956616156672 squared (3956616156672²) is 15654811411237908450115584
• 3956616156672 cubed (3956616156672³) is 61940079759357101801728114200252776448
• The square root of 3956616156672 is 1989124.4698791477
• The cube root of 3956616156672 is 15816.4121463657

Scales and comparisons

• 3,956,616,156,672 seconds is equal to 125,808 years, 8 weeks, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 3,956,616,156,672 would take you about three hundred fourteen thousand, five hundred twenty 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 3956616156672 cubic inches would be around 1318 feet tall.

Recreational maths with 3956616156672

• 3956616156672 backwards is 2766516166593
• The number of decimal digits it has is: 13
• The sum of 3956616156672's digits is 63
• More coming soon!