7138018293852

Names of 7138018293852

• Cardinal: 7138018293852 can be written as Seven trillion, one hundred thirty-eight billion, eighteen million, two hundred ninety-three thousand, eight hundred fifty-two.

Scientific notation

• Scientific notation: 7.138018293852 × 10¹²

Factors of 7138018293852

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 13718096

Divisors of 7138018293852

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 103 206 309 412 421 618 842 1236 1263 1684 2526 5052 43363 86726 130089 173452 260178 520356 13717567 27435134 41152701 54870268 82305402 164610804 1412909401 2825818802 4238728203 5651637604 5775095707 8477456406 11550191414 16954912812 17325287121 23100382828 34650574242 69301148484 594834857821 1189669715642 1784504573463 2379339431284 3569009146926 7138018293852
• Sum of all divisors σ(n): 16857025482752
• Sum of proper divisors (its aliquot sum) s(n): 9719007188900
• 7138018293852 is an abundant number, because the sum of its proper divisors (9719007188900) is greater than itself. Its abundance is 2580988895048

Bases of 7138018293852

• Binary: 1100111110111110011000010110111100001011100₂
• Hexadecimal: 0x67DF30B785C
• Base-36: 2J35RSL0C

Squares and roots of 7138018293852

• 7138018293852 squared (7138018293852²) is 50951305163365817020997904
• 7138018293852 cubed (7138018293852³) is 363691348351741067345961479968548086208
• The square root of 7138018293852 is 2671707.0000005615
• The cube root of 7138018293852 is 19254.2180390599

Scales and comparisons

• 7,138,018,293,852 seconds is equal to 226,966 years, 46 weeks, 6 days, 11 hours, 24 minutes, 12 seconds.
• To count from 1 to 7,138,018,293,852 would take you about five hundred sixty-seven thousand, four hundred seventeen 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 7138018293852 cubic inches would be around 1604.5 feet tall.

Recreational maths with 7138018293852

• 7138018293852 backwards is 2583928108317
• The number of decimal digits it has is: 13
• The sum of 7138018293852's digits is 57
• More coming soon!