18314910000

Names of 18314910000

• Cardinal: 18314910000 can be written as Eighteen billion, three hundred fourteen million, nine hundred ten thousand.

Scientific notation

• Scientific notation: 1.831491 × 10¹⁰

Factors of 18314910000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 7547

Divisors of 18314910000

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 81 90 100 108 120 125 135 144 150 162 180 200 216 225 240 243 250 270 300 324 360 375 400 405 432 450 486 500 540 600 625 648 675 720 750 810 900 972 1000 1080 1125 1200 1215 1250 1296 1350 1500 1620 1800 1875 1944 2000 2025 2160 2250 2430 2500 2700 3000 3240 3375 3600 3750 3888 4050 4500 4860 5000 5400 5625 6000 6075 6480 6750 7500 7537 8100 9000 9720 10000 10125 10800 11250 12150 13500 15000 15074 16200 16875 18000 19440 20250 22500 22611 24300 27000 30000 30148 30375 32400 33750 37685 40500 45000 45222 48600 50625 54000 60296 60750 67500 67833 75370 81000 90000 90444 97200 101250 113055 120592 121500 135000 135666 150740 151875 162000 180888 188425 202500 203499 226110 243000 270000 271332 301480 303750 339165 361776 376850 405000 406998 452220 486000 542664 565275 602960 607500 610497 678330 753700 810000 813996 904440 942125 1017495 1085328 1130550 1215000 1220994 1356660 1507400 1627992 1695825 1808880 1831491 1884250 2034990 2261100 2430000 2441988 2713320 2826375 3014800 3052485 3255984 3391650 3662982 3768500 4069980 4522200 4710625 4883976 5087475 5426640 5652750 6104970 6783300 7325964 7537000 8139960 8479125 9044400 9157455 9421250 9767952 10174950 11305500 12209940 13566600 14131875 14651928 15074000 15262425 16279920 16958250 18314910 18842500 20349900 22611000 24419880 25437375 27133200 28263750 29303856 30524850 33916500 36629820 37685000 40699800 42395625 45222000 45787275 48839760 50874750 56527500 61049700 67833000 73259640 75370000 76312125 81399600 84791250 91574550 101749500 113055000 122099400 127186875 135666000 146519280 152624250 169582500 183149100 203499000 226110000 228936375 244198800 254373750 305248500 339165000 366298200 381560625 406998000 457872750 508747500 610497000 678330000 732596400 763121250 915745500 1017495000 1144681875 1220994000 1526242500 1831491000 2034990000 2289363750 3052485000 3662982000 4578727500 6104970000 9157455000 18314910000
• Sum of all divisors σ(n): 66430916552
• Sum of proper divisors (its aliquot sum) s(n): 48116006552
• 18314910000 is an abundant number, because the sum of its proper divisors (48116006552) is greater than itself. Its abundance is 29801096552

Bases of 18314910000

• Binary: 10001000011101001110101100100110000₂
• Hexadecimal: 0x443A75930
• Base-36: 8EW8300

Squares and roots of 18314910000

• 18314910000 squared (18314910000²) is 335435928308100000000
• 18314910000 cubed (18314910000³) is 6143478837729303771000000000000
• The square root of 18314910000 is 135332.5903099471
• The cube root of 18314910000 is 2635.9364136751

Scales and comparisons

• 18,314,910,000 seconds is equal to 582 years, 18 weeks, 4 days, 3 hours.
• To count from 1 to 18,314,910,000 would take you about one thousand, one hundred sixty-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 18314910000 cubic inches would be around 219.7 feet tall.

Recreational maths with 18314910000

• 18314910000 backwards is 00001941381
• 18314910000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18314910000's digits is 27
• More coming soon!