18031024160

Names of 18031024160

• Cardinal: 18031024160 can be written as Eighteen billion, thirty-one million, twenty-four thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.803102416 × 10¹⁰

Factors of 18031024160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1191

Divisors of 18031024160

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 61 68 80 85 109 122 136 160 170 218 244 272 305 340 436 488 544 545 610 680 872 976 997 1037 1090 1220 1360 1744 1853 1952 1994 2074 2180 2440 2720 3488 3706 3988 4148 4360 4880 4985 5185 6649 7412 7976 8296 8720 9265 9760 9970 10370 13298 14824 15952 16592 16949 17440 18530 19940 20740 26596 29648 31904 33184 33245 33898 37060 39880 41480 53192 59296 60817 66490 67796 74120 79760 82960 84745 106384 108673 113033 121634 132980 135592 148240 159520 165920 169490 212768 217346 226066 243268 265960 271184 296480 304085 338980 434692 452132 486536 531920 542368 543365 565165 608170 677960 869384 904264 973072 1033889 1063840 1086730 1130330 1216340 1355920 1738768 1808528 1847441 1946144 2067778 2173460 2260660 2432680 2711840 3477536 3617056 3694882 4135556 4346920 4521320 4865360 5169445 6629053 7389764 8271112 8693840 9042640 9237205 9730720 10338890 13258106 14779528 16542224 17387680 18085280 18474410 20677780 26516212 29559056 33084448 33145265 36948820 41355560 53032424 59118112 66290530 73897640 82711120 106064848 112693901 132581060 147795280 165422240 212129696 225387802 265162120 295590560 450775604 530324240 563469505 901551208 1060648480 1126939010 1803102416 2253878020 3606204832 4507756040 9015512080 18031024160
• Sum of all divisors σ(n): 46310473440
• Sum of proper divisors (its aliquot sum) s(n): 28279449280
• 18031024160 is an abundant number, because the sum of its proper divisors (28279449280) is greater than itself. Its abundance is 10248425120

Bases of 18031024160

• Binary: 10000110010101110111001100000100000₂
• Hexadecimal: 0x432BB9820
• Base-36: 8A77FA8

Squares and roots of 18031024160

• 18031024160 squared (18031024160²) is 325117832258503705600
• 18031024160 cubed (18031024160³) is 5862207488299907681123127296000
• The square root of 18031024160 is 134279.6490909921
• The cube root of 18031024160 is 2622.2462022235

Scales and comparisons

• 18,031,024,160 seconds is equal to 573 years, 17 weeks, 1 day, 9 hours, 49 minutes, 20 seconds.
• To count from 1 to 18,031,024,160 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 18031024160 cubic inches would be around 218.5 feet tall.

Recreational maths with 18031024160

• 18031024160 backwards is 06142013081
• The number of decimal digits it has is: 11
• The sum of 18031024160's digits is 26
• More coming soon!