157465147 is an odd 9-digits composite number following 157465146
and preceding 157465148 . In scientific notation, it is written as 1.57465147 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 134970120 positive integers (up to 157465147) that are relatively prime to 157465147.
157465147 has 4 divisors, whose sum is 179960176
The reverse of 157465147 is 741564751
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred fifty-seven million four hundred sixty-five thousand one hundred forty-seven
Scientific notation
1.57465147 × 10^8
Engineering notation
1.57465147 × 10^6
Prime Factorization
7 × 22495021
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157465147
Product of the distinct prime numbers
The prime factorization of 157465147 is 7 × 22495021.
Since it has a total of 2 prime factors.
8 , 9 , 16 , 34 , 806 , 751 , 8687 , 9040 , 38075 , 12870 , 794585 , 786204 , 8717064 , 7521927 , 29671433 , 72652262 , 724805404 , 66268630 , 6449281962 , 2688491952
n×2
314930294
n×3
472395441
n×4
629860588
n×5
787325735
n÷2
78732573.5
n÷3
52488382.333333
n÷3
39366286.75
n÷5
31493029.4
n2
24795272519731609
n3
3.9043912322246E+24
n4
6.1480553932776E+32
n5
9.681044462666E+40
2 √n
12548.511744426
3 √n
540.00131115365
4 √n
112.0201399054
5 √n
43.595020737747
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
-157465146
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 157465147 can be divided by 4 positive divisors.
The sum of these divisors (counting 157465147) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000101011101000111011
3
Ternary
101222022001120111
4
Quaternary
21120223220323
5
Quinary
310302341042
6
Senary
23343005151
8
Octal
1130535073
10
Decimal
157465147
12
Duodecimal
448997b7
16
Hexadecimal
962ba3b
20
Vigesimal
29432h7
36
Base36
2lr0vv
md5
8cc5763059bfea68da985e0e2bb1af0b
sha1
e521829f159308e24450aaf269f1e7b360c3e719
sha256
8c56ab5e2d57fd38abb01f5b97b21f24176be28e668d786daf745e98506c5f66
sha512
46bcacb8e464fe794ae0a6c020d2f9241c7aa186b77e4af5e5f392f0e18bc1fd2798e87d75e6510a6a3e983cf3c839dcdbd53fd4a869166974265c2296c23481
ripemd-160
31b7db059abda7bb3d1164c23bfd42516e9b0058
Diameter
314930294
Circumference
989382698.02327
Area
7.7896645991746E+16
Volume
1.6354675749196E+25
Surface area
3.1158658396698E+17
Circumference
989382698.02327
Perimeter
629860588
Area
24795272519731609
Diagonal
222689346.48847
Surface area
148771635118389654
Volume
3.9043912322246E+24
Space diagonal
272737635.0253
Perimeter
472395441
Area
1.0736667947923E+16
Altitude
136368817.51265
Surface area
1.0736667947923E+16
Volume
4.6013691945189E+23
Height
74229782.162824