42698668890312

Names of 42698668890312

• Cardinal: 42698668890312 can be written as Forty-two trillion, six hundred ninety-eight billion, six hundred sixty-eight million, eight hundred ninety thousand, three hundred twelve.

Scientific notation

• Scientific notation: 4.2698668890312 × 10¹³

Factors of 42698668890312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 40555

Divisors of 42698668890312

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 36 38 57 72 76 114 152 171 228 342 361 456 684 722 1083 1368 1444 2166 2888 3249 4332 6498 8664 12996 25992 40531 81062 121593 162124 243186 324248 364779 486372 729558 770089 972744 1459116 1540178 2310267 2918232 3080356 4620534 6160712 6930801 9241068 13861602 14631691 18482136 27723204 29263382 43895073 55446408 58526764 87790146 117053528 131685219 175580292 263370438 351160584 526740876 1053481752 1642761961 3285523922 4928285883 6571047844 9856571766 13142095688 14784857649 19713143532 29569715298 31212477259 39426287064 59139430596 62424954518 93637431777 118278861192 124849909036 187274863554 249699818072 280912295331 374549727108 561824590662 593037067921 749099454216 1123649181324 1186074135842 1779111203763 2247298362648 2372148271684 3558222407526 4744296543368 5337333611289 7116444815052 10674667222578 14232889630104 21349334445156 42698668890312
• Sum of all divisors σ(n): 122052011217435
• Sum of proper divisors (its aliquot sum) s(n): 79353342327123
• 42698668890312 is an abundant number, because the sum of its proper divisors (79353342327123) is greater than itself. Its abundance is 36654673436811

Bases of 42698668890312

• Binary: 1001101101010110001110111111011101100011001000₂
• Hexadecimal: 0x26D58EFDD8C8
• Base-36: F4VHX0DE0

Squares and roots of 42698668890312

• 42698668890312 squared (42698668890312²) is 1823176325004497801487457344
• 42698668890312 cubed (42698668890312³) is 77847202230022910399847293933518914851328
• The square root of 42698668890312 is 6534421.8482060061
• The cube root of 42698668890312 is 34951.9528177959

Scales and comparisons

• 42,698,668,890,312 seconds is equal to 1,357,685 years, 30 weeks, 6 days, 14 hours, 25 minutes, 12 seconds.
• To count from 1 to 42,698,668,890,312 would take you about three million, three hundred ninety-four thousand, two hundred thirteen 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 42698668890312 cubic inches would be around 2912.7 feet tall.

Recreational maths with 42698668890312

• 42698668890312 backwards is 21309886689624
• 42698668890312 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42698668890312's digits is 72
• More coming soon!