12855588350

Names of 12855588350

• Cardinal: 12855588350 can be written as Twelve billion, eight hundred fifty-five million, five hundred eighty-eight thousand, three hundred fifty.

Scientific notation

• Scientific notation: 1.285558835 × 10¹⁰

Factors of 12855588350

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 362

Divisors of 12855588350

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 10 11 22 25 29 50 55 58 61 73 110 122 145 146 181 275 290 305 319 362 365 550 610 638 671 725 730 803 905 1342 1450 1525 1595 1606 1769 1810 1825 1991 2117 3050 3190 3355 3538 3650 3982 4015 4234 4453 4525 5249 6710 7975 8030 8845 8906 9050 9955 10498 10585 11041 13213 15950 16775 17690 19459 19910 20075 21170 22082 22265 23287 26245 26426 33550 38918 40150 44225 44530 46574 48983 49775 52490 52925 55205 57739 66065 88450 97295 97966 99550 105850 110410 111325 115478 116435 121451 129137 131225 132130 145343 194590 222650 232870 242902 244915 258274 262450 276025 288695 290686 320189 330325 383177 486475 489830 552050 577390 582175 607255 640378 645685 660650 726715 766354 805993 972950 1164350 1214510 1224575 1291370 1420507 1443475 1453430 1600945 1611986 1915885 2449150 2841014 2886950 3036275 3201890 3228425 3522079 3633575 3831770 4029965 4214947 6072550 6456850 7044158 7102535 7267150 8004725 8059930 8429894 8865923 9579425 14205070 16009450 17610395 17731846 19158850 20149825 21074735 23373797 35220790 35512675 40299650 42149470 44329615 46747594 71025350 88051975 88659230 105373675 116868985 176103950 210747350 221648075 233737970 257111767 443296150 514223534 584344925 1168689850 1285558835 2571117670 6427794175 12855588350
• Sum of all divisors σ(n): 27956335680
• Sum of proper divisors (its aliquot sum) s(n): 15100747330
• 12855588350 is an abundant number, because the sum of its proper divisors (15100747330) is greater than itself. Its abundance is 2245158980

Bases of 12855588350

• Binary: 1011111110010000001011010111111110₂
• Hexadecimal: 0x2FE40B5FE
• Base-36: 5WLVVGE

Squares and roots of 12855588350

• 12855588350 squared (12855588350²) is 165266151824655722500
• 12855588350 cubed (12855588350³) is 2124593616046375348931832875000
• The square root of 12855588350 is 113382.4869633755
• The cube root of 12855588350 is 2342.5955778727

Scales and comparisons

• 12,855,588,350 seconds is equal to 408 years, 39 weeks, 6 days, 12 hours, 45 minutes, 50 seconds.
• To count from 1 to 12,855,588,350 would take you about eight hundred seventeen 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 12855588350 cubic inches would be around 195.2 feet tall.

Recreational maths with 12855588350

• 12855588350 backwards is 05388555821
• 12855588350 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12855588350's digits is 50
• More coming soon!