18367493130

Names of 18367493130

• Cardinal: 18367493130 can be written as Eighteen billion, three hundred sixty-seven million, four hundred ninety-three thousand, one hundred thirty.

Scientific notation

• Scientific notation: 1.836749313 × 10¹⁰

Factors of 18367493130

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14769

Divisors of 18367493130

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 2351 4702 7053 11755 12401 14106 16457 21159 23510 24802 32914 35265 37203 42318 49371 62005 70530 74406 82285 86807 98742 105795 111609 124010 148113 164570 173614 186015 211590 223218 246855 260421 296226 372030 434035 493710 520842 558045 740565 781263 868070 1116090 1302105 1481130 1562526 2604210 3906315 7812630 29154751 58309502 87464253 145773755 174928506 204083257 262392759 291547510 408166514 437321265 524785518 612249771 874642530 1020416285 1224499542 1311963795 1836749313 2040832570 2623927590 3061248855 3673498626 6122497710 9183746565 18367493130
• Sum of all divisors σ(n): 54605311488
• Sum of proper divisors (its aliquot sum) s(n): 36237818358
• 18367493130 is an abundant number, because the sum of its proper divisors (36237818358) is greater than itself. Its abundance is 17870325228

Bases of 18367493130

• Binary: 10001000110110010011011010000001010₂
• Hexadecimal: 0x446C9B40A
• Base-36: 8FRJ4EI

Squares and roots of 18367493130

• 18367493130 squared (18367493130²) is 337364803880597196900
• 18367493130 cubed (18367493130³) is 6196545717580666354358007297000
• The square root of 18367493130 is 135526.7247814981
• The cube root of 18367493130 is 2638.4566435491

Scales and comparisons

• 18,367,493,130 seconds is equal to 584 years, 1 week, 3 days, 17 hours, 25 minutes, 30 seconds.
• To count from 1 to 18,367,493,130 would take you about one thousand, one hundred sixty-eight 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 18367493130 cubic inches would be around 219.9 feet tall.

Recreational maths with 18367493130

• 18367493130 backwards is 03139476381
• 18367493130 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18367493130's digits is 45
• More coming soon!