157425732 is an even 9-digits composite number following 157425731
and preceding 157425733 . In scientific notation, it is written as 1.57425732 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 51194880 positive integers (up to 157425732) that are relatively prime to 157425732.
157425732 has 24 divisors, whose sum is 313574520
The reverse of 157425732 is 237524751
Previous prime number is 41
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred fifty-seven million four hundred twenty-five thousand seven hundred thirty-two
Scientific notation
1.57425732 × 10^8
Engineering notation
1.57425732 × 10^6
Prime Factorization
2 × 2 × 9 × 41 × 106657
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78712866 Product of the distinct prime numbers
The prime factorization of 157425732 is 2 × 2 × 9 × 41 × 106657.
Since it has a total of 5 prime factors.
3 , 8 , 64 , 7 , 489 , 495 , 5451 , 7051 , 35896 , 9405 , 137817 , 639227 , 5467548 , 4286874 , 54732452 , 93518224 , 753096338 , 11506739 , 803000276 , 4667532475
n×2
314851464
n×3
472277196
n×4
629702928
n×5
787128660
n÷2
78712866
n÷3
52475244
n÷3
39356433
n÷5
31485146.4
n2
24782861095735824
n3
3.9014600490505E+24
n4
6.1419020409054E+32
n5
9.6689342466182E+40
2 √n12546.941141171
3 √n539.95625159983
4 √n112.01312932496
5 √n43.592838070861
1 , 2 , 4 , 9 , 18 , 36 , 41 , 82 , 164 , 369 , 738 , 1476 , 106657 , 213314 , 426628 , 959913 , 1919826 , 3839652 , 4372937 , 8745874 , 17491748 , 39356433 , 78712866 , 157425732
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
-157425731 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 157425732 can be divided by 24 positive divisors.
The sum of these divisors (counting 157425732) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011000100010000001000100
3
Ternary
101222020001111200
4
Quaternary
21120202001010
5
Quinary
310300110412
6
Senary
23342102500
8
Octal
1130420104
10
Decimal
157425732
12
Duodecimal
4487aa30
16
Hexadecimal
9622044
20
Vigesimal
293i46c
36
Base36
2lq6h0
md5
489bf0b91aa4240c2d65cb32fb359a3e
sha1
b605743a3525cba6c692e7bdff60439bd8084cdc
sha256
255d0c882e3c833f4d1d88b2357c4c082853d1f581f3b50a05f370a41034495c
sha512
e550a5a20b0970eba2e026c4187f3f473634fd284949823dbbbd49295f61f5e99a15db51fabd508a52635ef8e7bada58005223101a1d6c25c872780bfa128893
ripemd-160
1e62f82f446b2b45c1bf523cd00aaadb74c591b6
Diameter
314851464
Circumference
989135046.27439
Area
7.78576543533E+16
Volume
1.6342397637828E+25
Surface area
3.114306174132E+17
Circumference
989135046.27439
Perimeter
629702928
Area
24782861095735824
Diagonal
222633605.26091
Surface area
148697166574414944
Volume
3.9014600490505E+24
Space diagonal
272669366.24272
Perimeter
472277196
Area
1.0731293643684E+16
Altitude
136334683.12136
Surface area
1.0731293643684E+16
Volume
4.5979147620201E+23
Height
74211201.753637