157425572 is an even 9-digits composite number following 157425571
and preceding 157425573 . In scientific notation, it is written as 1.57425572 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 75760160 positive integers (up to 157425572) that are relatively prime to 157425572.
157425572 has 24 divisors, whose sum is 285888960
The reverse of 157425572 is 275524751
Previous prime number is 347
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred fifty-seven million four hundred twenty-five thousand five hundred seventy-two
Scientific notation
1.57425572 × 10^8
Engineering notation
1.57425572 × 10^6
Prime Factorization
2 × 2 × 29 × 347 × 3911
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78712786 Product of the distinct prime numbers
The prime factorization of 157425572 is 2 × 2 × 29 × 347 × 3911.
Since it has a total of 5 prime factors.
8 , 1 , 79 , 100 , 634 , 183 , 5203 , 1009 , 79473 , 98798 , 335389 , 363256 , 433399 , 3391349 , 54588786 , 42432533 , 374357603 , 885981748 , 8404091365 , 8185568999
n×2
314851144
n×3
472276716
n×4
629702288
n×5
787127860
n÷2
78712786
n÷3
52475190.666667
n÷3
39356393
n÷5
31485114.4
n2
24782810719527184
n3
3.9014481532893E+24
n4
6.1418770715991E+32
n5
9.6688851115018E+40
2 √n12546.934765113
3 √n539.95606867118
4 √n112.01310086375
5 √n43.592829209721
1 , 2 , 4 , 29 , 58 , 116 , 347 , 694 , 1388 , 3911 , 7822 , 10063 , 15644 , 20126 , 40252 , 113419 , 226838 , 453676 , 1357117 , 2714234 , 5428468 , 39356393 , 78712786 , 157425572
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157425571 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157425572 can be divided by 24 positive divisors.
The sum of these divisors (counting 157425572) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011000100001111110100100
3
Ternary
101222020001021202
4
Quaternary
21120201332210
5
Quinary
310300104242
6
Senary
23342102032
8
Octal
1130417644
10
Decimal
157425572
12
Duodecimal
4487a918
16
Hexadecimal
9621fa4
20
Vigesimal
293i3ic
36
Base36
2lq6ck
md5
3a67a4cdcd1dbed3a058e10887db94c3
sha1
d455d5bc759c658e02861c084be8bd1ade816277
sha256
6fa6320c86f746c116a28f290581f0832e7949ced8d7fcdfe6dbdb4024ff7828
sha512
ae6deeea702498e6efe6ff31cb3ec39fd822994259d9eb1788fd0c5b8422cf79ff54f52d37a898a332e0f133858f23ee2f04fab5692c3bb2c3d20ee3cb0e9327
ripemd-160
55d22167a6933def6d3a37a67d882249c14be8d2
Diameter
314851144
Circumference
989134040.96474
Area
7.7857496091773E+16
Volume
1.634234780898E+25
Surface area
3.1142998436709E+17
Circumference
989134040.96474
Perimeter
629702288
Area
24782810719527184
Diagonal
222633378.98674
Surface area
148696864317163104
Volume
3.9014481532893E+24
Space diagonal
272669089.11459
Perimeter
472276716
Area
1.0731271830146E+16
Altitude
136334544.5573
Surface area
1.0731271830146E+16
Volume
4.597900742731E+23
Height
74211126.328914