157465213 is an odd 9-digits composite number following 157465212
and preceding 157465214 . In scientific notation, it is written as 1.57465213 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 152020800 positive integers (up to 157465213) that are relatively prime to 157465213.
157465213 has 8 divisors, whose sum is 162934016
The reverse of 157465213 is 312564751
Previous prime number is 433
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifty-seven million four hundred sixty-five thousand two hundred thirteen
Scientific notation
1.57465213 × 10^8
Engineering notation
1.57465213 × 10^6
Prime Factorization
31 × 433 × 11731
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157465213
Product of the distinct prime numbers
The prime factorization of 157465213 is 31 × 433 × 11731.
Since it has a total of 3 prime factors.
2 , 4 , 48 , 14 , 279 , 967 , 4566 , 8814 , 86010 , 64452 , 360798 , 446593 , 7458618 , 5153092 , 97392729 , 80998485 , 407496086 , 982926079 , 2075861312 , 5320554320
n×2
314930426
n×3
472395639
n×4
629860852
n×5
787326065
n÷2
78732606.5
n÷3
52488404.333333
n÷3
39366303.25
n÷5
31493042.6
n2
24795293305135369
n3
3.9043961416906E+24
n4
6.1480657008769E+32
n5
9.6810647512658E+40
2 √n
12548.51437422
3 √n
540.00138659909
4 √n
112.02015164344
5 √n
43.595024392233
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
-157465212
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 157465213 can be divided by 8 positive divisors.
The sum of these divisors (counting 157465213) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000101011101001111101
3
Ternary
101222022001122221
4
Quaternary
21120223221331
5
Quinary
310302341323
6
Senary
23343005341
8
Octal
1130535175
10
Decimal
157465213
12
Duodecimal
44899851
16
Hexadecimal
962ba7d
20
Vigesimal
294330d
36
Base36
2lr0xp
md5
eda5aad14fd36eea1bf144c5dc44cfff
sha1
aa9b8fde722ba6fc4ac919af1f6ae1670f87eb06
sha256
e082940af27591ad353023a16a595801a870d18b2090e3eab948fe25de903077
sha512
842bcb20ffbaa38514dfc7242ee542299d2940b232de74238fe76af08469fcaa8896aa71c2e85bff3a9bd18df18f9b0bc5fcdc68b676cbb284349942d3f1455a
ripemd-160
3cd3db7221e7754e88b6cdc66e1d63c9ddcad600
Diameter
314930426
Circumference
989383112.7135
Area
7.7896711291017E+16
Volume
1.6354696313919E+25
Surface area
3.1158684516407E+17
Circumference
989383112.7135
Perimeter
629860852
Area
24795293305135369
Diagonal
222689439.82657
Surface area
148771759830812214
Volume
3.9043961416906E+24
Space diagonal
272737749.34066
Perimeter
472395639
Area
1.0736676948267E+16
Altitude
136368874.67033
Surface area
1.0736676948267E+16
Volume
4.60137498038E+23
Height
74229813.275523