18146704050

Names of 18146704050

• Cardinal: 18146704050 can be written as Eighteen billion, one hundred forty-six million, seven hundred four thousand and fifty.

Scientific notation

• Scientific notation: 1.814670405 × 10¹⁰

Factors of 18146704050

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2135

Divisors of 18146704050

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 31 45 50 54 62 75 90 93 135 150 155 186 225 233 270 279 310 450 465 466 558 675 699 775 837 930 1165 1350 1395 1398 1550 1674 1861 2097 2325 2330 2790 3495 3722 4185 4194 4650 5583 5825 6291 6975 6990 7223 8370 9305 10485 11166 11650 12582 13950 14446 16749 17475 18610 20925 20970 21669 27915 31455 33498 34950 36115 41850 43338 46525 50247 52425 55830 57691 62910 65007 72230 83745 93050 100494 104850 108345 115382 130014 139575 157275 167490 173073 180575 195021 216690 251235 279150 288455 314550 325035 346146 361150 390042 418725 433613 502470 519219 541725 576910 650070 837450 865365 867226 975105 1038438 1083450 1256175 1300839 1442275 1557657 1625175 1730730 1950210 2168065 2512350 2596095 2601678 2884550 3115314 3250350 3902517 4326825 4336130 4875525 5192190 6504195 7788285 7805034 8653650 9751050 10840325 11707551 12980475 13008390 13442003 15576570 19512585 21680650 23415102 25960950 26884006 32520975 38941425 39025170 40326009 58537755 65041950 67210015 77882850 80652018 97562925 117075510 120978027 134420030 195125850 201630045 241956054 292688775 336050075 362934081 403260090 585377550 604890135 672100150 725868162 1008150225 1209780270 1814670405 2016300450 3024450675 3629340810 6048901350 9073352025 18146704050
• Sum of all divisors σ(n): 51866680320
• Sum of proper divisors (its aliquot sum) s(n): 33719976270
• 18146704050 is an abundant number, because the sum of its proper divisors (33719976270) is greater than itself. Its abundance is 15573272220

Bases of 18146704050

• Binary: 10000111001101000001011101010110010₂
• Hexadecimal: 0x439A0BAB2
• Base-36: 8C42UGI

Squares and roots of 18146704050

• 18146704050 squared (18146704050²) is 329302867878286402500
• 18146704050 cubed (18146704050³) is 5975761686203514767306680125000
• The square root of 18146704050 is 134709.7028799337
• The cube root of 18146704050 is 2627.8420157943

Scales and comparisons

• 18,146,704,050 seconds is equal to 577 years, 3 days, 7 hours, 7 minutes, 30 seconds.
• To count from 1 to 18,146,704,050 would take you about one thousand, one hundred fifty-four 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 18146704050 cubic inches would be around 219 feet tall.

Recreational maths with 18146704050

• 18146704050 backwards is 05040764181
• The number of decimal digits it has is: 11
• The sum of 18146704050's digits is 36
• More coming soon!