243139372427329

Names of 243139372427329

• Cardinal: 243139372427329 can be written as Two hundred forty-three trillion, one hundred thirty-nine billion, three hundred seventy-two million, four hundred twenty-seven thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 2.43139372427329 × 10¹⁴

Factors of 243139372427329

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 18743

Divisors of 243139372427329

• Number of divisors d(n): 45
• Complete list of divisors:
  1 7 17 49 119 289 343 833 2023 2401 5831 14161 18719 40817 99127 131033 318223 693889 917231 2227561 5409791 6420617 15592927 37868537 44944319 109150489 265079759 350400961 764053423 1855558313 2452806727 5956816337 12988908191 17169647089 41697714359 101265877729 120187529623 291884000513 708861144103 841312707361 2043188003591 4962028008721 14302316025137 34734196061047 243139372427329
• Sum of all divisors σ(n): 301328336629667
• Sum of proper divisors (its aliquot sum) s(n): 58188964202338
• 243139372427329 is a deficient number, because the sum of its proper divisors (58188964202338) is less than itself. Its deficiency is 184950408224991

Bases of 243139372427329

• Binary: 110111010010001001001011111011001010100001000001₂
• Hexadecimal: 0xDD224BECA841
• Base-36: 2E6OOOO56P

Squares and roots of 243139372427329

• 243139372427329 squared (243139372427329²) is 59116754424355393577386074241
• 243139372427329 cubed (243139372427329³) is 14373610570678295450623849474532930371332289
• 243139372427329 is a perfect square number. Its square root is 15592927
• The cube root of 243139372427329 is 62414.4427131187

Scales and comparisons

• 243,139,372,427,329 seconds is equal to 7,731,079 years, 50 weeks, 19 hours, 8 minutes, 49 seconds.
• To count from 1 to 243,139,372,427,329 would take you about nineteen million, three hundred twenty-seven thousand, six hundred ninety-nine 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 243139372427329 cubic inches would be around 5201.2 feet tall.

Recreational maths with 243139372427329

• 243139372427329 backwards is 923724273931342
• The number of decimal digits it has is: 15
• The sum of 243139372427329's digits is 61
• More coming soon!