4006955353438721057

Names of 4006955353438721057

• Cardinal: 4006955353438721057 can be written as Four quintillion, six quadrillion, nine hundred fifty-five trillion, three hundred fifty-three billion, four hundred thirty-eight million, seven hundred twenty-one thousand and fifty-seven.

Scientific notation

• Scientific notation: 4.006955353438721057 × 10¹⁸

Factors of 4006955353438721057

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 427745249

Divisors of 4006955353438721057

• Number of divisors d(n): 32
• Complete list of divisors:
  1 11 313 347 3443 3817 7841 86251 108611 1194721 2454233 2720827 26996563 29929097 427736737 851618851 4705104107 9367807361 133881598681 148424647739 1472697585491 1632671125129 3353883754817 36892721302987 46456914742307 511026062165377 1049765615257721 1163797662921499 11547421767834931 12801774292136489 364268668494429187 4006955353438721057
• Sum of all divisors σ(n): 4398387913943996544
• Sum of proper divisors (its aliquot sum) s(n): 391432560505275487
• 4006955353438721057 is a deficient number, because the sum of its proper divisors (391432560505275487) is less than itself. Its deficiency is 3615522792933445570

Bases of 4006955353438721057

• Binary: 11011110011011100100001010101000001000100100001001010000100001₂
• Hexadecimal: 0x379B90AA08909421
• Base-36: UFY34L900PB5

Squares and roots of 4006955353438721057

• 4006955353438721057 squared (4006955353438721057²) is 16055691204451225984832412407855197249
• 4006955353438721057 cubed (4006955353438721057³) is 64334437824834827203419376674570543805185571137024772193
• The square root of 4006955353438721057 is 2001738083.1264416589
• The cube root of 4006955353438721057 is 1588320.5971409485

Scales and comparisons

• 4,006,955,353,438,721,057 seconds is equal to 127,408,785,912 years, 34 weeks, 1 day, 10 hours, 4 minutes, 17 seconds.
• To count from 1 to 4,006,955,353,438,721,057 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 4006955353438721057 cubic inches would be around 132360 feet tall.

Recreational maths with 4006955353438721057

• 4006955353438721057 backwards is 7501278343535596004
• The number of decimal digits it has is: 19
• The sum of 4006955353438721057's digits is 77
• More coming soon!