12163831400

Names of 12163831400

• Cardinal: 12163831400 can be written as Twelve billion, one hundred sixty-three million, eight hundred thirty-one thousand, four hundred.

Scientific notation

• Scientific notation: 1.21638314 × 10¹⁰

Factors of 12163831400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 221

Divisors of 12163831400

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 25 28 35 37 40 43 50 56 70 74 86 100 127 140 148 172 175 185 200 215 254 259 280 296 301 344 350 370 430 508 518 602 635 700 740 860 889 925 1016 1036 1075 1204 1270 1295 1400 1480 1505 1591 1720 1778 1849 1850 2072 2150 2408 2540 2590 3010 3175 3182 3556 3698 3700 4300 4445 4699 5080 5180 5461 6020 6350 6364 6475 7112 7396 7400 7525 7955 8600 8890 9245 9398 10360 10922 11137 12040 12700 12728 12943 12950 14792 15050 15910 17780 18490 18796 21844 22225 22274 23495 25400 25886 25900 27305 30100 31820 32893 35560 36980 37592 38227 39775 43688 44450 44548 46225 46990 51772 51800 54610 55685 60200 63640 64715 65786 68413 73960 76454 79550 88900 89096 92450 93980 103544 109220 111370 117475 129430 131572 136525 136826 152908 159100 164465 177800 184900 187960 191135 202057 218440 222740 234823 234950 258860 263144 273050 273652 278425 305816 318200 323575 328930 342065 369800 382270 404114 445480 469646 469900 478891 517720 546100 547304 556850 647150 657860 684130 764540 808228 822325 939292 939800 955675 957782 1010285 1092200 1113700 1174115 1294300 1315720 1368260 1414399 1529080 1616456 1643761 1644650 1710325 1878584 1911350 1915564 2020570 2227400 2348230 2394455 2588600 2736520 2828798 3287522 3289300 3420650 3822700 3831128 4041140 4696460 4788910 5051425 5657596 5870575 6575044 6578600 6841300 7071995 7645400 8082280 8218805 8688451 9392920 9577820 10102850 11315192 11741150 11972275 13150088 13682600 14143990 16437610 17376902 19155640 20205700 23482300 23944550 28287980 32875220 34753804 35359975 40411400 41094025 43442255 46964600 47889100 56575960 60819157 65750440 69507608 70719950 82188050 86884510 95778200 121638314 141439900 164376100 173769020 217211275 243276628 282879800 304095785 328752200 347538040 434422550 486553256 608191570 868845100 1216383140 1520478925 1737690200 2432766280 3040957850 6081915700 12163831400
• Sum of all divisors σ(n): 34252093440
• Sum of proper divisors (its aliquot sum) s(n): 22088262040
• 12163831400 is an abundant number, because the sum of its proper divisors (22088262040) is greater than itself. Its abundance is 9924430640

Bases of 12163831400

• Binary: 1011010101000001010101011001101000₂
• Hexadecimal: 0x2D5055668
• Base-36: 5L614DK

Squares and roots of 12163831400

• 12163831400 squared (12163831400²) is 147958794327625960000
• 12163831400 cubed (12163831400³) is 1799745828348518539703144000000
• The square root of 12163831400 is 110289.7610841551
• The cube root of 12163831400 is 2299.8003229299

Scales and comparisons

• 12,163,831,400 seconds is equal to 386 years, 40 weeks, 1 day, 2 hours, 3 minutes, 20 seconds.
• To count from 1 to 12,163,831,400 would take you about seven hundred seventy-three 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 12163831400 cubic inches would be around 191.7 feet tall.

Recreational maths with 12163831400

• 12163831400 backwards is 00413836121
• The number of decimal digits it has is: 11
• The sum of 12163831400's digits is 29
• More coming soon!