18044738292

Names of 18044738292

• Cardinal: 18044738292 can be written as Eighteen billion, forty-four million, seven hundred thirty-eight thousand, two hundred ninety-two.

Scientific notation

• Scientific notation: 1.8044738292 × 10¹⁰

Factors of 18044738292

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 364779

Divisors of 18044738292

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 31 38 42 57 62 76 84 93 114 124 133 186 217 228 266 372 399 434 532 589 651 798 868 1178 1302 1596 1767 2356 2604 3534 4123 7068 8246 12369 16492 24738 49476 364717 729434 1094151 1458868 2188302 2553019 4376604 5106038 6929623 7659057 10212076 11306227 13859246 15318114 20788869 22612454 27718492 30636228 33918681 41577738 45224908 48507361 67837362 79143589 83155476 97014722 135674724 145522083 158287178 194029444 214818313 237430767 291044166 316574356 429636626 474861534 582088332 644454939 859273252 949723068 1288909878 1503728191 2577819756 3007456382 4511184573 6014912764 9022369146 18044738292
• Sum of all divisors σ(n): 52285972480
• Sum of proper divisors (its aliquot sum) s(n): 34241234188
• 18044738292 is an abundant number, because the sum of its proper divisors (34241234188) is greater than itself. Its abundance is 16196495896

Bases of 18044738292

• Binary: 10000110011100011001101101011110100₂
• Hexadecimal: 0x4338CDAF4
• Base-36: 8AFDD6C

Squares and roots of 18044738292

• 18044738292 squared (18044738292²) is 325612580026771077264
• 18044738292 cubed (18044738292³) is 5875593791165990443023791393088
• The square root of 18044738292 is 134330.7049486453
• The cube root of 18044738292 is 2622.9108477209

Scales and comparisons

• 18,044,738,292 seconds is equal to 573 years, 39 weeks, 6 days, 3 hours, 18 minutes, 12 seconds.
• To count from 1 to 18,044,738,292 would take you about one thousand, one hundred forty-seven 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 18044738292 cubic inches would be around 218.6 feet tall.

Recreational maths with 18044738292

• 18044738292 backwards is 29283744081
• The number of decimal digits it has is: 11
• The sum of 18044738292's digits is 48
• More coming soon!