18089092868900

Names of 18089092868900

• Cardinal: 18089092868900 can be written as Eighteen trillion, eighty-nine billion, ninety-two million, eight hundred sixty-eight thousand, nine hundred.

Scientific notation

• Scientific notation: 1.80890928689 × 10¹³

Factors of 18089092868900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 301667

Divisors of 18089092868900

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 20 25 50 71 79 100 107 142 158 214 284 316 355 395 428 535 710 790 1070 1420 1580 1775 1975 2140 2675 3550 3950 5350 5609 7100 7597 7900 8453 10700 11218 15194 16906 22436 28045 30388 33812 37985 42265 56090 75970 84530 112180 140225 151940 169060 189925 211325 280450 301403 379850 422650 560900 600163 602806 759700 845300 1200326 1205612 1507015 2400652 3000815 3014030 6001630 6028060 7535075 12003260 15004075 15070150 21399613 23810837 30008150 30140300 32250121 42799226 47621674 60016300 64500242 85598452 95243348 106998065 119054185 129000484 161250605 213996130 238108370 322501210 427992260 476216740 534990325 595270925 645002420 806253025 1069980650 1190541850 1612506050 1690569427 2139961300 2289758591 2381083700 2547759559 3225012100 3381138854 4579517182 5095519118 6762277708 8452847135 9159034364 10191038236 11448792955 12738797795 16905694270 22897585910 25477595590 33811388540 42264235675 45795171820 50955191180 57243964775 63693988975 84528471350 114487929550 127387977950 169056942700 180890928689 228975859100 254775955900 361781857378 723563714756 904454643445 1808909286890 3617818573780 4522273217225 9044546434450 18089092868900
• Sum of all divisors σ(n): 40686935869440
• Sum of proper divisors (its aliquot sum) s(n): 22597843000540
• 18089092868900 is an abundant number, because the sum of its proper divisors (22597843000540) is greater than itself. Its abundance is 4508750131640

Bases of 18089092868900

• Binary: 100000111001110110001111101000110101100100100₂
• Hexadecimal: 0x1073B1F46B24
• Base-36: 6EU0IUIHW

Squares and roots of 18089092868900

• 18089092868900 squared (18089092868900²) is 327215280819688832587210000
• 18089092868900 cubed (18089092868900³) is 5919027602870544208270266348346769000000
• The square root of 18089092868900 is 4253127.4221330355
• The cube root of 18089092868900 is 26250.5815714659

Scales and comparisons

• 18,089,092,868,900 seconds is equal to 575,177 years, 10 weeks, 2 days, 19 hours, 8 minutes, 20 seconds.
• To count from 1 to 18,089,092,868,900 would take you about one million, four hundred thirty-seven thousand, nine hundred forty-two 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 18089092868900 cubic inches would be around 2187.5 feet tall.

Recreational maths with 18089092868900

• 18089092868900 backwards is 00986829098081
• The number of decimal digits it has is: 14
• The sum of 18089092868900's digits is 68
• More coming soon!