12829623450

Names of 12829623450

• Cardinal: 12829623450 can be written as Twelve billion, eight hundred twenty-nine million, six hundred twenty-three thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.282962345 × 10¹⁰

Factors of 12829623450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 744

Divisors of 12829623450

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 25 30 35 42 49 50 70 75 98 105 147 150 175 210 245 294 343 350 490 525 686 727 735 1029 1050 1225 1454 1470 1715 2058 2181 2401 2450 3430 3635 3675 4362 4802 5089 5145 7203 7270 7350 8575 10178 10290 10905 12005 14406 15267 16807 17150 18175 21810 24010 25445 25725 30534 33614 35623 36015 36350 50421 50890 51450 54525 60025 71246 72030 76335 84035 100842 106869 109050 117649 120050 127225 152670 168070 178115 180075 213738 235298 249361 252105 254450 352947 356230 360150 381675 420175 498722 504210 534345 588245 705894 748083 763350 840350 890575 1068690 1176490 1246805 1260525 1496166 1745527 1764735 1781150 2493610 2521050 2671725 2941225 3491054 3529470 3740415 5236581 5343450 5882450 6234025 7480830 8727635 8823675 10473162 12218689 12468050 17455270 17647350 18702075 24437378 26182905 36656067 37404150 43638175 52365810 61093445 73312134 85530823 87276350 122186890 130914525 171061646 183280335 256592469 261829050 305467225 366560670 427654115 513184938 610934450 855308230 916401675 1282962345 1832803350 2138270575 2565924690 4276541150 6414811725 12829623450
• Sum of all divisors σ(n): 37171391712
• Sum of proper divisors (its aliquot sum) s(n): 24341768262
• 12829623450 is an abundant number, because the sum of its proper divisors (24341768262) is greater than itself. Its abundance is 11512144812

Bases of 12829623450

• Binary: 1011111100101101001000010010011010₂
• Hexadecimal: 0x2FCB4849A
• Base-36: 5W6FCT6

Squares and roots of 12829623450

• 12829623450 squared (12829623450²) is 164599237868789902500
• 12829623450 cubed (12829623450³) is 2111746242013554956237213625000
• The square root of 12829623450 is 113267.9277200745
• The cube root of 12829623450 is 2341.0173730071

Scales and comparisons

• 12,829,623,450 seconds is equal to 407 years, 49 weeks, 17 minutes, 30 seconds.
• To count from 1 to 12,829,623,450 would take you about eight hundred fifteen 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 12829623450 cubic inches would be around 195.1 feet tall.

Recreational maths with 12829623450

• 12829623450 backwards is 05432692821
• 12829623450 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12829623450's digits is 42
• More coming soon!