989440522571474

Names of 989440522571474

• Cardinal: 989440522571474 can be written as Nine hundred eighty-nine trillion, four hundred forty billion, five hundred twenty-two million, five hundred seventy-one thousand, four hundred seventy-four.

Scientific notation

• Scientific notation: 9.89440522571474 × 10¹⁴

Factors of 989440522571474

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 20314058

Divisors of 989440522571474

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 19 38 769 1538 1667 3334 14611 29222 31673 63346 1281923 2563846 20311601 24356537 40623202 48713074 385920419 771840838 15619621169 31239242338 33859438867 67718877734 296772802211 593545604422 643329338473 1286658676946 26037908488723 52075816977446 494720261285737 989440522571474
• Sum of all divisors σ(n): 1565244548683200
• Sum of proper divisors (its aliquot sum) s(n): 575804026111726
• 989440522571474 is a deficient number, because the sum of its proper divisors (575804026111726) is less than itself. Its deficiency is 413636496459748

Bases of 989440522571474

• Binary: 11100000111110010000010010110111111100111011010010₂
• Hexadecimal: 0x383E412DFCED2
• Base-36: 9QQ6P8JI6Q

Squares and roots of 989440522571474

• 989440522571474 squared (989440522571474²) is 978992547706511550065438532676
• 989440522571474 cubed (989440522571474³) is 968654897996309478103807617491951916894484424
• The square root of 989440522571474 is 31455373.5086944087
• The cube root of 989440522571474 is 99646.7711821575

Scales and comparisons

• 989,440,522,571,474 seconds is equal to 31,461,148 years, 4 weeks, 3 hours, 11 minutes, 14 seconds.
• To count from 1 to 989,440,522,571,474 would take you about seventy-eight million, six hundred fifty-two thousand, eight hundred seventy 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 989440522571474 cubic inches would be around 8303.9 feet tall.

Recreational maths with 989440522571474

• 989440522571474 backwards is 474175225044989
• The number of decimal digits it has is: 15
• The sum of 989440522571474's digits is 71
• More coming soon!