18004452594444

Names of 18004452594444

• Cardinal: 18004452594444 can be written as Eighteen trillion, four billion, four hundred fifty-two million, five hundred ninety-four thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 1.8004452594444 × 10¹³

Factors of 18004452594444

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 11025

Divisors of 18004452594444

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 81 102 108 153 162 204 243 306 324 459 486 612 729 918 972 1377 1458 1836 2187 2754 2916 4131 4374 5508 8262 8748 11003 12393 16524 22006 24786 33009 37179 44012 49572 66018 74358 99027 132036 148716 187051 198054 297081 374102 396108 561153 594162 748204 891243 1122306 1188324 1683459 1782486 2244612 2673729 3366918 3564972 5050377 5347458 6733836 8021187 10100754 10694916 15151131 16042374 20201508 24063561 30302262 32084748 45453393 48127122 60604524 90906786 96254244 121066009 136360179 181813572 242132018 272720358 363198027 409080537 484264036 545440716 726396054 818161074 1089594081 1452792108 1636322148 2058122153 2179188162 3268782243 4116244306 4358376324 6174366459 6537564486 8232488612 9806346729 12348732918 13075128972 18523099377 19612693458 24697465836 29419040187 37046198754 39225386916 55569298131 58838080374 74092397508 88257120561 111138596262 117676160748 166707894393 176514241122 222277192524 264771361683 333415788786 353028482244 500123683179 529542723366 666831577572 1000247366358 1059085446732 1500371049537 2000494732716 3000742099074 4501113148611 6001484198148 9002226297222 18004452594444
• Sum of all divisors σ(n): 50038707932640
• Sum of proper divisors (its aliquot sum) s(n): 32034255338196
• 18004452594444 is an abundant number, because the sum of its proper divisors (32034255338196) is greater than itself. Its abundance is 14029802743752

Bases of 18004452594444

• Binary: 100000101111111111101000000000101001100001100₂
• Hexadecimal: 0x105FFD00530C
• Base-36: 6DR4Q7OR0

Squares and roots of 18004452594444

• 18004452594444 squared (18004452594444²) is 324160313225581282739669136
• 18004452594444 cubed (18004452594444³) is 5836328992470096612252241491893351880384
• The square root of 18004452594444 is 4243165.3979598767
• The cube root of 18004452594444 is 26209.5747081117

Scales and comparisons

• 18,004,452,594,444 seconds is equal to 572,485 years, 46 weeks, 5 days, 23 hours, 47 minutes, 24 seconds.
• To count from 1 to 18,004,452,594,444 would take you about one million, four hundred thirty-one thousand, two 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 18004452594444 cubic inches would be around 2184.1 feet tall.

Recreational maths with 18004452594444

• 18004452594444 backwards is 44449525440081
• 18004452594444 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18004452594444's digits is 54
• More coming soon!