82813742 is an even 8-digits composite number following 82813741
and preceding 82813743 . In scientific notation, it is written as 8.2813742 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors.
There are 35117280 positive integers (up to 82813742) that are relatively prime to 82813742.
82813742 has 32 divisors, whose sum is 144823680
The reverse of 82813742 is 24731828
Previous prime number is 67
Is Prime? no Number parity even Number length 8 Sum of Digits 35 Digital Root 8
Name
eighty-two million eight hundred thirteen thousand seven hundred forty-two
Scientific notation
8.2813742 × 10^7
Engineering notation
8.2813742 × 10^6
Prime Factorization
2 × 11 × 19 × 67 × 2957
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
82813742 Product of the distinct prime numbers
The prime factorization of 82813742 is 2 × 11 × 19 × 67 × 2957.
Since it has a total of 5 prime factors.
9 , 6 , 72 , 48 , 250 , 785 , 7015 , 7087 , 35725 , 52207 , 537827 , 626979 , 4413257 , 8735532 , 55729829 , 32413415 , 204530027 , 973524785 , 9621739290 , 6611759740
n×2
165627484
n×3
248441226
n×4
331254968
n×5
414068710
n÷2
41406871
n÷3
27604580.666667
n÷3
20703435.5
n÷5
16562748.4
n2
6858115864042564
n3
5.6794623777093E+23
n4
4.7033753204632E+31
n5
3.8950411031801E+39
2 √n9100.205602073
3 √n435.88052936818
4 √n95.394997783285
5 √n38.337208057724
1 , 2 , 11 , 19 , 22 , 38 , 67 , 134 , 209 , 418 , 737 , 1273 , 1474 , 2546 , 2957 , 5914 , 14003 , 28006 , 32527 , 56183 , 65054 , 112366 , 198119 , 396238 , 618013 , 1236026 , 2179309 , 3764261 , 4358618 , 7528522 , 41406871 , 82813742
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-82813741 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82813742 can be divided by 32 positive divisors.
The sum of these divisors (counting 82813742) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100111011111010001100101110
3
Ternary
12202211101002122
4
Quaternary
10323322030232
5
Quinary
132200014432
6
Senary
12114552542
8
Octal
473721456
10
Decimal
82813742
12
Duodecimal
23898752
16
Hexadecimal
4efa32e
20
Vigesimal
15hbe72
36
Base36
1dazhq
md5
24b86553a3fd8b5a1d1f21791edd4c64
sha1
b02962b7e0dd4f5fdfe66ba057521269bf3e1830
sha256
8404dd88bb484a9097f3fff9a42dc61f2fbd90349c8add92cf16c7f7d3df4d5d
sha512
43d9ee9afbb3592bc59fb9c2a42835fb0b3b5c16a21a7abaee2141f41f23f0917999821aed8e8f3536cd530ddf7bb79fa7e7995392e2c841ad0e7af70baaf3fe
ripemd-160
3dd5016701a34fdf4556171afd4f44345f46aff7
Diameter
165627484
Circumference
520334086.96696
Area
2.1545406415944E+16
Volume
2.3790076376201E+24
Surface area
8.6181625663775E+16
Circumference
520334086.96696
Perimeter
331254968
Area
6858115864042564
Diagonal
117116317.08727
Surface area
41148695184255384
Volume
5.6794623777093E+23
Space diagonal
143437608.7089
Perimeter
248441226
Area
2.969651280179E+15
Altitude
71718804.35445
Surface area
2.969651280179E+15
Volume
6.6933106012868E+22
Height
39038772.362422