490705854016

Names of 490705854016

• Cardinal: 490705854016 can be written as Four hundred ninety billion, seven hundred five million, eight hundred fifty-four thousand and sixteen.

Scientific notation

• Scientific notation: 4.90705854016 × 10¹¹

Factors of 490705854016

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1796

Divisors of 490705854016

• Number of divisors d(n): 105
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 196 224 343 392 448 686 784 1372 1568 1787 2401 2744 3136 3574 4802 5488 7148 9604 10976 12509 14296 19208 21952 25018 28592 38416 50036 57184 76832 87563 100072 114368 153664 175126 200144 350252 400288 612941 700504 800576 1225882 1401008 2451764 2802016 3193369 4290587 4903528 5604032 6386738 8581174 9807056 12773476 17162348 19614112 22353583 25546952 34324696 39228224 44707166 51093904 68649392 89414332 102187808 137298784 156475081 178828664 204375616 274597568 312950162 357657328 625900324 715314656 1095325567 1251800648 1430629312 2190651134 2503601296 4381302268 5007202592 7667278969 8762604536 10014405184 15334557938 17525209072 30669115876 35050418144 61338231752 70100836288 122676463504 245352927008 490705854016
• Sum of all divisors σ(n): 1136603614139
• Sum of proper divisors (its aliquot sum) s(n): 645897760123
• 490705854016 is an abundant number, because the sum of its proper divisors (645897760123) is greater than itself. Its abundance is 155191906107

Bases of 490705854016

• Binary: 111001001000000010110010001111001000000₂
• Hexadecimal: 0x7240591E40
• Base-36: 69FDLG74

Squares and roots of 490705854016

• 490705854016 squared (490705854016²) is 240792235165571903328256
• 490705854016 cubed (490705854016³) is 118158159397343467983746453263876096
• 490705854016 is a perfect square number. Its square root is 700504
• The cube root of 490705854016 is 7887.5189020257

Scales and comparisons

• 490,705,854,016 seconds is equal to 15,602 years, 48 weeks, 1 day, 21 hours, 40 minutes, 16 seconds.
• To count from 1 to 490,705,854,016 would take you about thirty-one thousand, two hundred five 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 490705854016 cubic inches would be around 657.3 feet tall.

Recreational maths with 490705854016

• 490705854016 backwards is 610458507094
• 490705854016 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490705854016's digits is 49
• More coming soon!