47320421394159

Names of 47320421394159

• Cardinal: 47320421394159 can be written as Forty-seven trillion, three hundred twenty billion, four hundred twenty-one million, three hundred ninety-four thousand, one hundred fifty-nine.

Scientific notation

• Scientific notation: 4.7320421394159 × 10¹³

Factors of 47320421394159

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 12207425

Divisors of 47320421394159

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 23 61 69 183 207 307 549 921 1403 2763 4209 7061 12627 18727 21183 56181 63549 168543 430721 1292163 3876489 12207031 36621093 109863279 280761713 744628891 842285139 2233886673 2526855417 3747558517 6701660019 11242675551 17126464493 33728026653 51379393479 86193845891 154138180437 228601069537 258581537673 685803208611 775744613019 2057409625833 5257824599351 15773473798053 47320421394159
• Sum of all divisors σ(n): 72728910718464
• Sum of proper divisors (its aliquot sum) s(n): 25408489324305
• 47320421394159 is a deficient number, because the sum of its proper divisors (25408489324305) is less than itself. Its deficiency is 21911932069854

Bases of 47320421394159

• Binary: 1010110000100110100100111010000110011011101111₂
• Hexadecimal: 0x2B09A4E866EF
• Base-36: GRUP94CTR

Squares and roots of 47320421394159

• 47320421394159 squared (47320421394159²) is 2239222280920780797239317281
• 47320421394159 cubed (47320421394159³) is 105960941928361229999534169748547361161679
• The square root of 47320421394159 is 6878984.0379345989
• The cube root of 47320421394159 is 36170.0854259567

Scales and comparisons

• 47,320,421,394,159 seconds is equal to 1,504,643 years, 1 week, 3 days, 10 hours, 22 minutes, 39 seconds.
• To count from 1 to 47,320,421,394,159 would take you about three million, seven hundred sixty-one thousand, six hundred seven 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 47320421394159 cubic inches would be around 3014.2 feet tall.

Recreational maths with 47320421394159

• 47320421394159 backwards is 95149312402374
• The number of decimal digits it has is: 14
• The sum of 47320421394159's digits is 54
• More coming soon!