18074892428375

Names of 18074892428375

• Cardinal: 18074892428375 can be written as Eighteen trillion, seventy-four billion, eight hundred ninety-two million, four hundred twenty-eight thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.8074892428375 × 10¹³

Factors of 18074892428375

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 628

Divisors of 18074892428375

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 17 25 85 125 127 137 149 193 289 425 635 685 745 965 1445 2125 2159 2329 2533 3175 3281 3425 3725 4825 7225 10795 11645 12665 15875 16405 17125 17399 18625 18923 20413 24125 24511 26441 28757 36125 36703 39593 43061 53975 55777 58225 63325 82025 86995 94615 102065 122555 132205 143785 183515 197965 215305 269875 278885 291125 295783 316625 321691 347021 410125 416687 434975 449497 473075 488869 510325 612775 661025 718925 917575 989825 1076525 1394425 1478915 1608455 1735105 2083435 2174875 2247485 2365375 2444345 2551625 2592451 3063875 3305125 3358007 3594625 3652139 3939709 4587875 4949125 5028311 5382625 5468747 5899357 6972125 7083679 7394575 7641449 8042275 8310773 8675525 10417175 11237425 12221725 12962255 16790035 18260695 19698545 25141555 27343735 29496785 35418395 36972875 38207245 40211375 41553865 43377625 44071667 52085875 56187125 57086119 61108625 62086363 64811275 66975053 83950175 91303475 98492725 125707775 136718675 147483925 177091975 191036225 207769325 220358335 285430595 310431815 324056375 334875265 419750875 456517375 492463625 500343043 628538875 683593375 737419625 749218339 885459875 955181125 970464023 1038846625 1055468171 1101791675 1138575901 1427152975 1552159075 1674376325 2501715215 3746091695 4852320115 5277340855 5508958375 5692879505 7135764875 7760795375 8371881625 8505831731 12508576075 18730458475 24261600575 26386704275 28464397525 42529158655 62542880375 93652292375 121308002875 131933521375 142321987625 144599139427 212645793275 722995697135 1063228966375 3614978485675 18074892428375
• Sum of all divisors σ(n): 24617560780800
• Sum of proper divisors (its aliquot sum) s(n): 6542668352425
• 18074892428375 is a deficient number, because the sum of its proper divisors (6542668352425) is less than itself. Its deficiency is 11532224075950

Bases of 18074892428375

• Binary: 100000111000001100011100010101110010001010111₂
• Hexadecimal: 0x1070638AE457
• Base-36: 6ENHO9SGN

Squares and roots of 18074892428375

• 18074892428375 squared (18074892428375²) is 326701736297327904505140625
• 18074892428375 cubed (18074892428375³) is 5905098739737538048884571334077115234375
• The square root of 18074892428375 is 4251457.6827689347
• The cube root of 18074892428375 is 26243.7106278811

Scales and comparisons

• 18,074,892,428,375 seconds is equal to 574,725 years, 34 weeks, 5 days, 20 hours, 19 minutes, 35 seconds.
• To count from 1 to 18,074,892,428,375 would take you about one million, four hundred thirty-six thousand, eight hundred fourteen 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 18074892428375 cubic inches would be around 2187 feet tall.

Recreational maths with 18074892428375

• 18074892428375 backwards is 57382429847081
• The number of decimal digits it has is: 14
• The sum of 18074892428375's digits is 68
• More coming soon!