157352968 is an even 9-digits composite number following 157352967
and preceding 157352969 . In scientific notation, it is written as 1.57352968 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors.
There are 78676480 positive integers (up to 157352968) that are relatively prime to 157352968.
157352968 has 8 divisors, whose sum is 295036830
The reverse of 157352968 is 869253751
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred fifty-seven million three hundred fifty-two thousand nine hundred sixty-eight
Scientific notation
1.57352968 × 10^8
Engineering notation
1.57352968 × 10^6
Prime Factorization
2 × 2 × 2 × 19669121
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
39338242
Product of the distinct prime numbers
The prime factorization of 157352968 is 2 × 2 × 2 × 19669121.
Since it has a total of 4 prime factors.
6 , 7 , 29 , 33 , 566 , 666 , 4000 , 8361 , 9240 , 71044 , 982208 , 361995 , 3931038 , 4531522 , 23073176 , 89120467 , 574139932 , 795604013 , 711288188 , 4862570219
n×2
314705936
n×3
472058904
n×4
629411872
n×5
786764840
n÷2
78676484
n÷3
52450989.333333
n÷3
39338242
n÷5
31470593.6
n2
24759956538409024
n3
3.8960526488697E+24
n4
6.130554477839E+32
n5
9.6466094257366E+40
2 √n
12544.041135137
3 √n
539.87304743093
4 √n
112.00018363885
5 √n
43.588807502485
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157352967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157352968 can be divided by 8 positive divisors.
The sum of these divisors (counting 157352968) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000010000010000001000
3
Ternary
101222002100200201
4
Quaternary
21120100100020
5
Quinary
310240243333
6
Senary
23340341544
8
Octal
1130202010
10
Decimal
157352968
12
Duodecimal
448448b4
16
Hexadecimal
9610408
20
Vigesimal
2939288
36
Base36
2lombs
md5
a4dc26001b638cf131de5255a5e5496e
sha1
41dc144aae307db8c53deecdeb00ee55c2316fda
sha256
b540f4e43a958fae7df6e2ec5abe25b671c78078f8b9e53539b2f444b3f440c8
sha512
090665c62fe297bbe0c4d7c38b6f89184da90b481b8e96bd464bc9fdd19f394752880f29ea0e8a835983e396144b525a9845225d1b153cad6b2aa73a51bdffe2
ripemd-160
46f5f9ca31b1e72769528d783535d47b3855d198
Diameter
314705936
Circumference
988677856.5787
Area
7.7785697564268E+16
Volume
1.6319747172917E+25
Surface area
3.1114279025707E+17
Circumference
988677856.5787
Perimeter
629411872
Area
24759956538409024
Diagonal
222530701.42526
Surface area
148559739230454144
Volume
3.8960526488697E+24
Space diagonal
272543335.29776
Perimeter
472058904
Area
1.072137567943E+16
Altitude
136271667.64888
Surface area
1.072137567943E+16
Volume
4.5915420797926E+23
Height
74176900.475087