18357958072000

Names of 18357958072000

• Cardinal: 18357958072000 can be written as Eighteen trillion, three hundred fifty-seven billion, nine hundred fifty-eight million, seventy-two thousand.

Scientific notation

• Scientific notation: 1.8357958072 × 10¹³

Factors of 18357958072000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1326

Divisors of 18357958072000

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 800 1000 1319 1600 2000 2638 4000 5276 6595 8000 10552 13190 21104 26380 32975 42208 52760 65950 84416 105520 131900 164875 211040 263800 329750 422080 527600 659500 1055200 1319000 1739761 2110400 2638000 3479522 5276000 6959044 8698805 10552000 13918088 17397610 27836176 34795220 43494025 55672352 69590440 86988050 111344704 139180880 173976100 217470125 278361760 347952200 434940250 556723520 695904400 869880500 1391808800 1739761000 2783617600 3479522000 6959044000 13918088000
• Sum of all divisors σ(n): 18378534280772
• Sum of proper divisors (its aliquot sum) s(n): 20576208772
• 18357958072000 is a deficient number, because the sum of its proper divisors (20576208772) is less than itself. Its deficiency is 18337381863228

Bases of 18357958072000

• Binary: 100001011001001001011100100011101011011000000₂
• Hexadecimal: 0x10B24B91D6C0
• Base-36: 6I9J28WXS

Squares and roots of 18357958072000

• 18357958072000 squared (18357958072000²) is 337014624573309957184000000
• 18357958072000 cubed (18357958072000³) is 6186900347567645084243987189248000000000
• The square root of 18357958072000 is 4284618.7779077847
• 18357958072000 is a perfect cube number. Its cube root is 26380

Scales and comparisons

• 18,357,958,072,000 seconds is equal to 583,726 years, 14 weeks, 4 days, 13 hours, 46 minutes, 40 seconds.
• To count from 1 to 18,357,958,072,000 would take you about one million, four hundred fifty-nine thousand, three hundred fifteen 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 18357958072000 cubic inches would be around 2198.3 feet tall.

Recreational maths with 18357958072000

• 18357958072000 backwards is 00027085975381
• The number of decimal digits it has is: 14
• The sum of 18357958072000's digits is 55
• More coming soon!