18346458275414380

Names of 18346458275414380

• Cardinal: 18346458275414380 can be written as Eighteen quadrillion, three hundred forty-six trillion, four hundred fifty-eight billion, two hundred seventy-five million, four hundred fourteen thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.834645827541438 × 10¹⁶

Factors of 18346458275414380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 76312437

Divisors of 18346458275414380

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 23 46 92 115 230 331 460 662 1324 1579 1655 3158 3310 6316 6620 7613 7895 15226 15790 30452 31580 36317 38065 72634 76130 145268 152260 181585 363170 522649 726340 1045298 2090596 2613245 5226490 10452980 12020927 24041854 48083708 60104635 76310497 120209270 152620994 240418540 305241988 381552485 763104970 1526209940 1755141431 3510282862 7020565724 8775707155 17551414310 25258774507 35102828620 50517549014 101035098028 120494274763 126293872535 240988549526 252587745070 481977099052 505175490140 580951813661 602471373815 1161903627322 1204942747630 2323807254644 2409885495260 2771368319549 2904759068305 5542736639098 5809518136610 11085473278196 11619036273220 13856841597745 27713683195490 39883604946553 55427366390980 79767209893106 159534419786212 199418024732765 398836049465530 797672098931060 917322913770719 1834645827541438 3669291655082876 4586614568853595 9173229137707190 18346458275414380
• Sum of all divisors σ(n): 40349670309527040
• Sum of proper divisors (its aliquot sum) s(n): 22003212034112660
• 18346458275414380 is an abundant number, because the sum of its proper divisors (22003212034112660) is greater than itself. Its abundance is 3656753758698280

Bases of 18346458275414380

• Binary: 1000001001011100000000110110000011001001000000101101100₂
• Hexadecimal: 0x412E01B064816C
• Base-36: 50N9YKTNZOS

Squares and roots of 18346458275414380

• 18346458275414380 squared (18346458275414380²) is 336592531251520786385160710784400
• 18346458275414380 cubed (18346458275414380³) is 6175280830422136850810544243037620016244839672000
• The square root of 18346458275414380 is 135449098.4665988097
• The cube root of 18346458275414380 is 263744.9052740731

Scales and comparisons

• 18,346,458,275,414,380 seconds is equal to 583,360,623 years, 43 weeks, 3 days, 13 hours, 19 minutes, 40 seconds.
• To count from 1 to 18,346,458,275,414,380 would take you about one billion, seven hundred fifty million, eighty-one thousand, eight hundred seventy-one 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 18346458275414380 cubic inches would be around 21978.7 feet tall.

Recreational maths with 18346458275414380

• 18346458275414380 backwards is 08341457285464381
• The number of decimal digits it has is: 17
• The sum of 18346458275414380's digits is 73
• More coming soon!