439951642969128

Names of 439951642969128

• Cardinal: 439951642969128 can be written as Four hundred thirty-nine trillion, nine hundred fifty-one billion, six hundred forty-two million, nine hundred sixty-nine thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.39951642969128 × 10¹⁴

Factors of 439951642969128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1203410397

Divisors of 439951642969128

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 4 6 8 12 24 15233 30466 45699 60932 91398 121864 182796 365592 1203395159 2406790318 3610185477 4813580636 7220370954 9627161272 14440741908 28881483816 18331318457047 36662636914094 54993955371141 73325273828188 109987910742282 146650547656376 219975821484564 439951642969128
• Sum of all divisors σ(n): 1099951312046400
• Sum of proper divisors (its aliquot sum) s(n): 659999669077272
• 439951642969128 is an abundant number, because the sum of its proper divisors (659999669077272) is greater than itself. Its abundance is 220048026108144

Bases of 439951642969128

• Binary: 1100100000010001000111001011001011100010000101000₂
• Hexadecimal: 0x190223965C428
• Base-36: 4BY6ZT0BOO

Squares and roots of 439951642969128

• 439951642969128 squared (439951642969128²) is 193557448151235074755561080384
• 439951642969128 cubed (439951642969128³) is 85155917323047678078611991473942189238385152
• The square root of 439951642969128 is 20975024.2662345447
• The cube root of 439951642969128 is 76056.2627572437

Scales and comparisons

• 439,951,642,969,128 seconds is equal to 13,989,101 years, 20 weeks, 17 hours, 38 minutes, 48 seconds.
• To count from 1 to 439,951,642,969,128 would take you about thirty-four million, nine hundred seventy-two thousand, seven hundred fifty-three 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 439951642969128 cubic inches would be around 6338 feet tall.

Recreational maths with 439951642969128

• 439951642969128 backwards is 821969246159934
• The number of decimal digits it has is: 15
• The sum of 439951642969128's digits is 78
• More coming soon!