64942624017072

Names of 64942624017072

• Cardinal: 64942624017072 can be written as Sixty-four trillion, nine hundred forty-two billion, six hundred twenty-four million, seventeen thousand and seventy-two.

Scientific notation

• Scientific notation: 6.4942624017072 × 10¹³

Factors of 64942624017072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 228458

Divisors of 64942624017072

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 53 72 106 144 159 212 318 424 477 636 848 954 1272 1908 2544 3816 7632 46877 93754 140631 181523 187508 281262 363046 375016 421893 544569 562524 726092 750032 843786 1089138 1125048 1452184 1633707 1687572 2178276 2250096 2484481 2904368 3267414 3375144 4356552 4968962 6534828 6750288 7453443 8713104 9620719 9937924 13069656 14906886 19241438 19875848 22360329 26139312 28862157 29813772 38482876 39751696 44720658 57724314 59627544 76965752 86586471 89441316 115448628 119255088 153931504 173172942 178882632 230897256 346345884 357765264 461794512 692691768 1385383536 8509253671 17018507342 25527761013 34037014684 51055522026 68074029368 76583283039 102111044052 136148058736 153166566078 204222088104 306333132156 408444176208 450990444563 612666264312 901980889126 1225332528624 1352971333689 1803961778252 2705942667378 3607923556504 4058914001067 5411885334756 7215847113008 8117828002134 10823770669512 16235656004268 21647541339024 32471312008536 64942624017072
• Sum of all divisors σ(n): 185183348850864
• Sum of proper divisors (its aliquot sum) s(n): 120240724833792
• 64942624017072 is an abundant number, because the sum of its proper divisors (120240724833792) is greater than itself. Its abundance is 55298100816720

Bases of 64942624017072

• Binary: 1110110001000010100010000010010000101010110000₂
• Hexadecimal: 0x3B10A2090AB0
• Base-36: N0Q89KJW0

Squares and roots of 64942624017072

• 64942624017072 squared (64942624017072²) is 4217544414222776954147453184
• 64942624017072 cubed (64942624017072³) is 273898401168171974208674540847320136757248
• The square root of 64942624017072 is 8058698.6553085605
• The cube root of 64942624017072 is 40195.4236882517

Scales and comparisons

• 64,942,624,017,072 seconds is equal to 2,064,974 years, 29 weeks, 1 day, 22 hours, 31 minutes, 12 seconds.
• To count from 1 to 64,942,624,017,072 would take you about five million, one hundred sixty-two thousand, four hundred thirty-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 64942624017072 cubic inches would be around 3349.6 feet tall.

Recreational maths with 64942624017072

• 64942624017072 backwards is 27071042624946
• The number of decimal digits it has is: 14
• The sum of 64942624017072's digits is 54
• More coming soon!