4390979108864

Names of 4390979108864

• Cardinal: 4390979108864 can be written as Four trillion, three hundred ninety billion, nine hundred seventy-nine million, one hundred eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.390979108864 × 10¹²

Factors of 4390979108864

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 2004

Divisors of 4390979108864

• Number of divisors d(n): 138
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 128 184 256 368 512 529 736 1024 1058 1472 1979 2048 2116 2944 3958 4096 4232 5888 7916 8192 8464 11776 15832 16384 16928 23552 31664 32768 33856 45517 47104 63328 65536 67712 91034 94208 126656 131072 135424 182068 188416 253312 262144 270848 364136 376832 506624 524288 541696 728272 753664 1013248 1046891 1048576 1083392 1456544 1507328 2026496 2093782 2097152 2166784 2913088 3014656 4052992 4187564 4194304 4333568 5826176 6029312 8105984 8375128 8667136 11652352 12058624 16211968 16750256 17334272 23304704 24117248 32423936 33500512 34668544 46609408 48234496 64847872 67001024 69337088 93218816 96468992 129695744 134002048 138674176 186437632 259391488 268004096 277348352 372875264 518782976 536008192 554696704 745750528 1037565952 1072016384 1109393408 1491501056 2075131904 2144032768 2218786816 2983002112 4150263808 4288065536 5966004224 8300527616 8576131072 11932008448 17152262144 23864016896 34304524288 47728033792 68609048576 95456067584 137218097152 190912135168 274436194304 548872388608 1097744777216 2195489554432 4390979108864
• Sum of all divisors σ(n): 9185021348580
• Sum of proper divisors (its aliquot sum) s(n): 4794042239716
• 4390979108864 is an abundant number, because the sum of its proper divisors (4794042239716) is greater than itself. Its abundance is 403063130852

Bases of 4390979108864

• Binary: 111111111001011010110000000000000000000000₂
• Hexadecimal: 0x3FE5AC00000
• Base-36: 1K16RL88W

Squares and roots of 4390979108864

• 4390979108864 squared (4390979108864²) is 19280697534480087563370496
• 4390979108864 cubed (4390979108864³) is 84661140078227696802561269654349676544
• The square root of 4390979108864 is 2095466.3225315743
• The cube root of 4390979108864 is 16375.2192532711

Scales and comparisons

• 4,390,979,108,864 seconds is equal to 139,619 years, 28 weeks, 5 days, 11 hours, 7 minutes, 44 seconds.
• To count from 1 to 4,390,979,108,864 would take you about three hundred forty-nine thousand and 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 4390979108864 cubic inches would be around 1364.6 feet tall.

Recreational maths with 4390979108864

• 4390979108864 backwards is 4688019790934
• The number of decimal digits it has is: 13
• The sum of 4390979108864's digits is 68
• More coming soon!