12823137381028

Names of 12823137381028

• Cardinal: 12823137381028 can be written as Twelve trillion, eight hundred twenty-three billion, one hundred thirty-seven million, three hundred eighty-one thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.2823137381028 × 10¹³

Factors of 12823137381028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8810

Divisors of 12823137381028

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 13 17 26 34 52 68 197 221 394 442 788 884 2561 3349 5122 6698 8581 10244 13396 17162 34324 43537 87074 111553 145877 174148 223106 291754 446212 583508 1690457 1896401 3380914 3792802 6761828 7585604 21975941 28737769 43951882 57475538 73633561 87903764 114951076 147267122 294534244 373590997 747181994 957236293 1251770537 1494363988 1914472586 2503541074 3828945172 5007082148 14505811517 16273016981 29011623034 32546033962 58023246068 65092067924 188575549721 246598795789 377151099442 493197591578 754302198884 986395183156 3205784345257 6411568690514 12823137381028
• Sum of all divisors σ(n): 25721138569896
• Sum of proper divisors (its aliquot sum) s(n): 12898001188868
• 12823137381028 is an abundant number, because the sum of its proper divisors (12898001188868) is greater than itself. Its abundance is 74863807840

Bases of 12823137381028

• Binary: 10111010100110011110100011000110101010100100₂
• Hexadecimal: 0xBA99E8C6AA4
• Base-36: 4JMV8WVC4

Squares and roots of 12823137381028

• 12823137381028 squared (12823137381028²) is 164432852292717634854336784
• 12823137381028 cubed (12823137381028³) is 2108545054903803177442750598649644133952
• The square root of 12823137381028 is 3580940.8513724435
• The cube root of 12823137381028 is 23406.2280284931

Scales and comparisons

• 12,823,137,381,028 seconds is equal to 407,736 years, 5 weeks, 2 days, 21 hours, 50 minutes, 28 seconds.
• To count from 1 to 12,823,137,381,028 would take you about one million, nineteen thousand, three hundred forty 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 12823137381028 cubic inches would be around 1950.5 feet tall.

Recreational maths with 12823137381028

• 12823137381028 backwards is 82018373132821
• The number of decimal digits it has is: 14
• The sum of 12823137381028's digits is 49
• More coming soon!