12525829512

Names of 12525829512

• Cardinal: 12525829512 can be written as Twelve billion, five hundred twenty-five million, eight hundred twenty-nine thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.2525829512 × 10¹⁰

Factors of 12525829512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 34202

Divisors of 12525829512

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 2341 4682 7023 9364 14046 16387 18728 28092 31849 32774 49161 56184 63698 65548 95547 98322 127396 131096 191094 196644 222943 254792 382188 393288 445886 668829 764376 891772 1337658 1783544 2675316 5350632 74558509 149117018 223675527 298234036 447351054 521909563 596468072 894702108 1043819126 1565728689 1789404216 2087638252 3131457378 4175276504 6262914756 12525829512
• Sum of all divisors σ(n): 35804496000
• Sum of proper divisors (its aliquot sum) s(n): 23278666488
• 12525829512 is an abundant number, because the sum of its proper divisors (23278666488) is greater than itself. Its abundance is 10752836976

Bases of 12525829512

• Binary: 1011101010100110001111110110001000₂
• Hexadecimal: 0x2EA98FD88
• Base-36: 5R5JZWO

Squares and roots of 12525829512

• 12525829512 squared (12525829512²) is 156896404963690158144
• 12525829512 cubed (12525829512³) is 1965257619620893471304062345728
• The square root of 12525829512 is 111918.8523529437
• The cube root of 12525829512 is 2322.3918500129

Scales and comparisons

• 12,525,829,512 seconds is equal to 398 years, 14 weeks, 4 days, 21 hours, 5 minutes, 12 seconds.
• To count from 1 to 12,525,829,512 would take you about seven hundred ninety-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 12525829512 cubic inches would be around 193.5 feet tall.

Recreational maths with 12525829512

• 12525829512 backwards is 21592852521
• 12525829512 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12525829512's digits is 42
• More coming soon!