157420327 is an odd 9-digits composite number following 157420326
and preceding 157420328 . In scientific notation, it is written as 1.57420327 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 157334320 positive integers (up to 157420327) that are relatively prime to 157420327.
157420327 has 4 divisors, whose sum is 157506336
The reverse of 157420327 is 723024751
Previous prime number is 1871
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred fifty-seven million four hundred twenty thousand three hundred twenty-seven
Scientific notation
1.57420327 × 10^8
Engineering notation
1.57420327 × 10^6
Prime Factorization
1871 × 84137
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157420327
Product of the distinct prime numbers
The prime factorization of 157420327 is 1871 × 84137.
Since it has a total of 2 prime factors.
8 , 4 , 76 , 86 , 573 , 26 , 4353 , 9108 , 86243 , 74626 , 932014 , 8112 , 1721714 , 4533378 , 31524933 , 47249992 , 473663655 , 94926897 , 2057995880 , 2382521815
n×2
314840654
n×3
472260981
n×4
629681308
n×5
787101635
n÷2
78710163.5
n÷3
52473442.333333
n÷3
39355081.75
n÷5
31484065.4
n2
24781159352786929
n3
3.9010582087548E+24
n4
6.1410585886822E+32
n5
9.6672745115651E+40
2 √n
12546.725748178
3 √n
539.95007197277
4 √n
112.01216785769
5 √n
43.5925387265
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157420326
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157420327 can be divided by 4 positive divisors.
The sum of these divisors (counting 157420327) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000100000101100100111
3
Ternary
101222012210002111
4
Quaternary
21120200230213
5
Quinary
310244422302
6
Senary
23342021451
8
Octal
1130405447
10
Decimal
157420327
12
Duodecimal
44877887
16
Hexadecimal
9620b27
20
Vigesimal
293hag7
36
Base36
2lq2av
md5
d45bb7bd0983a06e563994babc4b26a3
sha1
8fea496acac9e9d5f0815963c52262f9f5bf4eb9
sha256
724fcea70f5c23173076784fc0e00fe81d38a33ea484d82bf5c5ae4cfd8f3eee
sha512
7c82bd1d52fa1384c974848f8c416ffa3f7b06bcbb123556451b04fa8d0b3bf10aac53f649b6cacf48f3f5ccf79ab72bd83fb2221dcf54aaedd144dd1af3d6e6
ripemd-160
e1bf0f5b6546c6370c999fe039d26e0ee48aea1a
Diameter
314840654
Circumference
989101085.65781
Area
7.7852308170153E+16
Volume
1.6340714413134E+25
Surface area
3.1140923268061E+17
Circumference
989101085.65781
Perimeter
629681308
Area
24781159352786929
Diagonal
222625961.43661
Surface area
148686956116721574
Volume
3.9010582087548E+24
Space diagonal
272660004.50811
Perimeter
472260981
Area
1.0730556767372E+16
Altitude
136330002.25405
Surface area
1.0730556767372E+16
Volume
4.59744118869E+23
Height
74208653.812203