40457689344

Names of 40457689344

• Cardinal: 40457689344 can be written as Forty billion, four hundred fifty-seven million, six hundred eighty-nine thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 4.0457689344 × 10¹⁰

Factors of 40457689344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 605543

Divisors of 40457689344

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 32 36 48 58 64 72 87 96 116 128 144 174 192 232 256 261 288 348 384 464 522 576 696 768 928 1044 1152 1392 1856 2088 2304 2784 3712 4176 5568 7424 8352 11136 16704 22272 33408 66816 605509 1211018 1816527 2422036 3633054 4844072 5449581 7266108 9688144 10899162 14532216 17559761 19376288 21798324 29064432 35119522 38752576 43596648 52679283 58128864 70239044 77505152 87193296 105358566 116257728 140478088 155010304 158037849 174386592 210717132 232515456 280956176 316075698 348773184 421434264 465030912 561912352 632151396 697546368 842868528 1123824704 1264302792 1395092736 1685737056 2247649408 2528605584 3371474112 4495298816 5057211168 6742948224 10114422336 13485896448 20228844672 40457689344
• Sum of all divisors σ(n): 120672087900
• Sum of proper divisors (its aliquot sum) s(n): 80214398556
• 40457689344 is an abundant number, because the sum of its proper divisors (80214398556) is greater than itself. Its abundance is 39756709212

Bases of 40457689344

• Binary: 100101101011011101110101100100000000₂
• Hexadecimal: 0x96B775900
• Base-36: IL3GOW0

Squares and roots of 40457689344

• 40457689344 squared (40457689344²) is 1636824627055611150336
• 40457689344 cubed (40457689344³) is 66222142272024573332356369219584
• The square root of 40457689344 is 201140.9688352921
• The cube root of 40457689344 is 3432.9464193477

Scales and comparisons

• 40,457,689,344 seconds is equal to 1,286 years, 22 weeks, 2 days, 7 hours, 2 minutes, 24 seconds.
• To count from 1 to 40,457,689,344 would take you about two thousand, five hundred seventy-two 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 40457689344 cubic inches would be around 286.1 feet tall.

Recreational maths with 40457689344

• 40457689344 backwards is 44398675404
• The number of decimal digits it has is: 11
• The sum of 40457689344's digits is 54
• More coming soon!