27828783245711142

Names of 27828783245711142

• Cardinal: 27828783245711142 can be written as Twenty-seven quadrillion, eight hundred twenty-eight trillion, seven hundred eighty-three billion, two hundred forty-five million, seven hundred eleven thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 2.7828783245711142 × 10¹⁶

Factors of 27828783245711142

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 644322

Divisors of 27828783245711142

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 19249 38498 57747 115494 173241 180779 346482 361558 444289 542337 888578 1084674 1332867 1627011 2665734 3254022 3998601 7997202 3479814971 6959629942 8552118961 10439444913 17104237922 20878889826 25656356883 31318334739 51312713766 62636669478 76969070649 80318121131 153938141298 160636242262 240954363393 481908726786 722863090179 1445726180358 1546043513650619 3092087027301238 4638130540951857 9276261081903714 13914391622855571 27828783245711142
• Sum of all divisors σ(n): 60299298709650000
• Sum of proper divisors (its aliquot sum) s(n): 32470515463938858
• 27828783245711142 is an abundant number, because the sum of its proper divisors (32470515463938858) is greater than itself. Its abundance is 4641732218227716

Bases of 27828783245711142

• Binary: 1100010110111100010000110000011111001000101011100100110₂
• Hexadecimal: 0x62DE2183E45726
• Base-36: 7M0HAJ6LSTI

Squares and roots of 27828783245711142

• 27828783245711142 squared (27828783245711142²) is 774441176936773163174337302944164
• 27828783245711142 cubed (27828783245711142³) is 21551755649526891075160819690957164872022498675288
• The square root of 27828783245711142 is 166819612.8928224735
• The cube root of 27828783245711142 is 303038.6849702835

Scales and comparisons

• 27,828,783,245,711,142 seconds is equal to 884,869,227 years, 7 weeks, 5 hours, 5 minutes, 42 seconds.
• To count from 1 to 27,828,783,245,711,142 would take you about two billion, six hundred fifty-four million, six hundred seven thousand, six hundred eighty-one 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 27828783245711142 cubic inches would be around 25253.2 feet tall.

Recreational maths with 27828783245711142

• 27828783245711142 backwards is 24111754238782872
• The number of decimal digits it has is: 17
• The sum of 27828783245711142's digits is 72
• More coming soon!