42989604698797809246

Names of 42989604698797809246

• Cardinal: 42989604698797809246 can be written as Forty-two quintillion, nine hundred eighty-nine quadrillion, six hundred four trillion, six hundred ninety-eight billion, seven hundred ninety-seven million, eight hundred nine thousand, two hundred forty-six.

Scientific notation

• Scientific notation: 4.2989604698797809246 × 10¹⁹

Factors of 42989604698797809246

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 796103790718477954

Divisors of 42989604698797809246

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 9 18 27 54 796103790718477949 1592207581436955898 2388311372155433847 4776622744310867694 7164934116466301541 14329868232932603082 21494802349398904623 42989604698797809246
• Sum of all divisors σ(n): 95532454886217354000
• Sum of proper divisors (its aliquot sum) s(n): 52542850187419544754
• 42989604698797809246 is an abundant number, because the sum of its proper divisors (52542850187419544754) is greater than itself. Its abundance is 9553245488621735508

Bases of 42989604698797809246

• Binary: 100101010010011001110000011011010001110010010011101001111001011110₂
• Hexadecimal: 0x25499C1B4724E9E5E
• Base-36: 92M4V0UGJET7I

Squares and roots of 42989604698797809246

• 42989604698797809246 squared (42989604698797809246²) is 1848106112158898679424535375009003088516
• 42989604698797809246 cubed (42989604698797809246³) is 79449351203143141735364484281576315247800203445428621218936
• The square root of 42989604698797809246 is 6556645842.1053831729
• The cube root of 42989604698797809246 is 3503115.7207492655

Scales and comparisons

• 42,989,604,698,797,809,246 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,989,604,698,797,809,246 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42989604698797809246 cubic inches would be around 291926.3 feet tall.

Recreational maths with 42989604698797809246

• 42989604698797809246 backwards is 64290879789640698924
• The number of decimal digits it has is: 20
• The sum of 42989604698797809246's digits is 117
• More coming soon!