12789555141824

Names of 12789555141824

• Cardinal: 12789555141824 can be written as Twelve trillion, seven hundred eighty-nine billion, five hundred fifty-five million, one hundred forty-one thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.2789555141824 × 10¹³

Factors of 12789555141824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 51087

Divisors of 12789555141824

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 32 64 463 926 1852 3704 7408 10853 14816 21706 29632 39769 43412 79538 86824 159076 173648 318152 347296 636304 694592 1272608 2545216 5024939 10049878 18413047 20099756 36826094 40199512 73652188 80399024 147304376 160798048 294608752 321596096 431612957 589217504 863225914 1178435008 1726451828 3452903656 6905807312 13811614624 27623229248 199836799091 399673598182 799347196364 1598694392728 3197388785456 6394777570912 12789555141824
• Sum of all divisors σ(n): 25437071442240
• Sum of proper divisors (its aliquot sum) s(n): 12647516300416
• 12789555141824 is a deficient number, because the sum of its proper divisors (12647516300416) is less than itself. Its deficiency is 142038841408

Bases of 12789555141824

• Binary: 10111010000111001100111001000001110011000000₂
• Hexadecimal: 0xBA1CCE41CC0
• Base-36: 4J7FUWXQ8

Squares and roots of 12789555141824

• 12789555141824 squared (12789555141824²) is 163572720725756716754046976
• 12789555141824 cubed (12789555141824³) is 2092022331420242989755025869061638324224
• The square root of 12789555141824 is 3576248.7527888773
• The cube root of 12789555141824 is 23385.7774762169

Scales and comparisons

• 12,789,555,141,824 seconds is equal to 406,668 years, 15 weeks, 1 day, 14 hours, 3 minutes, 44 seconds.
• To count from 1 to 12,789,555,141,824 would take you about one million, sixteen thousand, six hundred seventy 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 12789555141824 cubic inches would be around 1948.8 feet tall.

Recreational maths with 12789555141824

• 12789555141824 backwards is 42814155598721
• The number of decimal digits it has is: 14
• The sum of 12789555141824's digits is 62
• More coming soon!