18027495330

Names of 18027495330

• Cardinal: 18027495330 can be written as Eighteen billion, twenty-seven million, four hundred ninety-five thousand, three hundred thirty.

Scientific notation

• Scientific notation: 1.802749533 × 10¹⁰

Factors of 18027495330

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 122663

Divisors of 18027495330

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 29 30 39 58 65 78 87 130 145 169 174 195 290 338 377 390 435 507 754 845 870 1014 1131 1690 1885 2262 2535 3770 4901 5070 5655 9802 11310 14703 24505 29406 49010 73515 122611 147030 245222 367833 613055 735666 1226110 1593943 1839165 3187886 3555719 3678330 4781829 7111438 7969715 9563658 10667157 15939430 17778595 20721259 21334314 23909145 35557190 41442518 46224347 47818290 53335785 62163777 92448694 103606295 106671570 124327554 138673041 207212590 231121735 277346082 310818885 462243470 600916511 621637770 693365205 1201833022 1386730410 1802749533 3004582555 3605499066 6009165110 9013747665 18027495330
• Sum of all divisors σ(n): 48466071360
• Sum of proper divisors (its aliquot sum) s(n): 30438576030
• 18027495330 is an abundant number, because the sum of its proper divisors (30438576030) is greater than itself. Its abundance is 12411080700

Bases of 18027495330

• Binary: 10000110010100001011011111110100010₂
• Hexadecimal: 0x43285BFA2
• Base-36: 8A53SF6

Squares and roots of 18027495330

• 18027495330 squared (18027495330²) is 324990587873171808900
• 18027495330 cubed (18027495330³) is 5858766305177559417232402437000
• The square root of 18027495330 is 134266.5085939155
• The cube root of 18027495330 is 2622.0751255149

Scales and comparisons

• 18,027,495,330 seconds is equal to 573 years, 11 weeks, 2 days, 13 hours, 35 minutes, 30 seconds.
• To count from 1 to 18,027,495,330 would take you about one thousand, one hundred forty-six 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 18027495330 cubic inches would be around 218.5 feet tall.

Recreational maths with 18027495330

• 18027495330 backwards is 03359472081
• The number of decimal digits it has is: 11
• The sum of 18027495330's digits is 42
• More coming soon!