12823718403849

Names of 12823718403849

• Cardinal: 12823718403849 can be written as Twelve trillion, eight hundred twenty-three billion, seven hundred eighteen million, four hundred three thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 1.2823718403849 × 10¹³

Factors of 12823718403849

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 207

Divisors of 12823718403849

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 17 19 51 57 67 101 201 289 303 323 867 969 1139 1273 1717 1919 3417 3819 4489 4913 5151 5491 5757 6767 10201 13467 14739 16473 19363 20301 21641 29189 30603 32623 58089 64923 76313 85291 87567 93347 97869 115039 128573 173417 193819 228939 255873 280041 329171 345117 367897 385719 453389 496213 520251 554591 581457 683467 987513 1103691 1297321 1360167 1449947 1488639 1663773 1955663 2050401 2185741 2948089 3294923 3891963 4349841 5866989 6254249 6557223 7707613 8614391 8844267 9428047 9884769 11618939 12985873 18762747 22054457 23122839 24649099 25843173 28284141 33246271 34856817 37157597 38957619 45792289 50117513 56013691 66163371 73947297 99738813 111472791 131029421 137376867 146444647 150352539 168041073 197521963 220759841 393088263 419034683 439333941 592565889 631679149 662279523 778468913 870053491 952232747 1257104049 1895037447 2227500157 2335406739 2489558999 2610160473 2856698241 3357873371 3752917297 6682500471 7468676997 10073620113 11258751891 13233971521 14790909347 39701914563 42322502983 44372728041 63799594049 126967508949 191398782147 224977515857 251445458899 674932547571 754336376697 4274572801283 12823718403849
• Sum of all divisors σ(n): 19606641969600
• Sum of proper divisors (its aliquot sum) s(n): 6782923565751
• 12823718403849 is a deficient number, because the sum of its proper divisors (6782923565751) is less than itself. Its deficiency is 6040794838098

Bases of 12823718403849

• Binary: 10111010100111000001001011100001111100001001₂
• Hexadecimal: 0xBA9C12E1F09
• Base-36: 4JN4UU7EX

Squares and roots of 12823718403849

• 12823718403849 squared (12823718403849²) is 164447753701215544258014801
• 12823718403849 cubed (12823718403849³) is 2108831685609905281263497380905137369049
• The square root of 12823718403849 is 3581021.9775713469
• The cube root of 12823718403849 is 23406.5815391523

Scales and comparisons

• 12,823,718,403,849 seconds is equal to 407,754 years, 30 weeks, 17 hours, 4 minutes, 9 seconds.
• To count from 1 to 12,823,718,403,849 would take you about one million, nineteen thousand, three hundred eighty-six 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 12823718403849 cubic inches would be around 1950.5 feet tall.

Recreational maths with 12823718403849

• 12823718403849 backwards is 94830481732821
• The number of decimal digits it has is: 14
• The sum of 12823718403849's digits is 60
• More coming soon!