13939443252

Names of 13939443252

• Cardinal: 13939443252 can be written as Thirteen billion, nine hundred thirty-nine million, four hundred forty-three thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 1.3939443252 × 10¹⁰

Factors of 13939443252

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 107858

Divisors of 13939443252

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 38 42 54 57 63 76 81 84 108 114 126 133 162 171 189 228 243 252 266 324 342 378 399 486 513 532 567 684 756 798 972 1026 1134 1197 1539 1596 1701 2052 2268 2394 3078 3402 3591 4617 4788 6156 6804 7182 9234 10773 14364 18468 21546 32319 43092 64638 107827 129276 215654 323481 431308 646962 754789 970443 1293924 1509578 1940886 2048713 2264367 2911329 3019156 3881772 4097426 4528734 5822658 6146139 6793101 8194852 8733987 9057468 11645316 12292278 13586202 14340991 17467974 18438417 20379303 24584556 26201961 27172404 28681982 34935948 36876834 40758606 43022973 52403922 55315251 57363964 61137909 73753668 81517212 86045946 104807844 110630502 122275818 129068919 165945753 172091892 183413727 221261004 244551636 258137838 331891506 366827454 387206757 497837259 516275676 663783012 733654908 774413514 995674518 1161620271 1548827028 1991349036 2323240542 3484860813 4646481084 6969721626 13939443252
• Sum of all divisors σ(n): 43959319040
• Sum of proper divisors (its aliquot sum) s(n): 30019875788
• 13939443252 is an abundant number, because the sum of its proper divisors (30019875788) is greater than itself. Its abundance is 16080432536

Bases of 13939443252

• Binary: 1100111110110110110000011000110100₂
• Hexadecimal: 0x33EDB0634
• Base-36: 6EJ6N90

Squares and roots of 13939443252

• 13939443252 squared (13939443252²) is 194308078175728335504
• 13939443252 cubed (13939443252³) is 2708546429135744816526424819008
• The square root of 13939443252 is 118065.4193741759
• The cube root of 13939443252 is 2406.6622327437

Scales and comparisons

• 13,939,443,252 seconds is equal to 443 years, 12 weeks, 3 hours, 34 minutes, 12 seconds.
• To count from 1 to 13,939,443,252 would take you about eight hundred eighty-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 13939443252 cubic inches would be around 200.6 feet tall.

Recreational maths with 13939443252

• 13939443252 backwards is 25234493931
• The number of decimal digits it has is: 11
• The sum of 13939443252's digits is 45
• More coming soon!