157424159 is an odd 9-digits composite number following 157424158
and preceding 157424160 . In scientific notation, it is written as 1.57424159 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 153169416 positive integers (up to 157424159) that are relatively prime to 157424159.
157424159 has 4 divisors, whose sum is 161678904
The reverse of 157424159 is 951424751
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-seven million four hundred twenty-four thousand one hundred fifty-nine
Scientific notation
1.57424159 × 10^8
Engineering notation
1.57424159 × 10^6
Prime Factorization
37 × 4254707
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157424159
Product of the distinct prime numbers
The prime factorization of 157424159 is 37 × 4254707.
Since it has a total of 2 prime factors.
10 , 7 , 37 , 37 , 146 , 728 , 2190 , 9731 , 71210 , 27958 , 621856 , 870835 , 75972 , 5893636 , 10758084 , 45635777 , 338473609 , 205949059 , 531195431 , 3810887605
n×2
314848318
n×3
472272477
n×4
629696636
n×5
787120795
n÷2
78712079.5
n÷3
52474719.666667
n÷3
39356039.75
n÷5
31484831.8
n2
24782365836857281
n3
3.9013430998976E+24
n4
6.1416565647183E+32
n5
9.6684511956761E+40
2 √n
12546.878456413
3 √n
539.95445317716
4 √n
112.01284951475
5 √n
43.592750954469
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
-157424158
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 157424159 can be divided by 4 positive divisors.
The sum of these divisors (counting 157424159) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000100001101000011111
3
Ternary
101222012222100102
4
Quaternary
21120201220133
5
Quinary
310300033114
6
Senary
23342051315
8
Octal
1130415037
10
Decimal
157424159
12
Duodecimal
44879b3b
16
Hexadecimal
9621a1f
20
Vigesimal
293i07j
36
Base36
2lq59b
md5
72b56632a062ce14ad8477ffc58cbd0c
sha1
5abbcd34e28322b9a138ab24653afc905043c2b5
sha256
6106b74f08f42db45e7da4546c1bb0c6539e0dc1df591317f792e6573502ede4
sha512
5d133909359865b6f809b18d5a1123166460e7543223f011972e0c141086b9b786f85674c38af36ef2198804d665cafd545fd4fd979310e9138f91b411ddf541
ripemd-160
4c6d4ea32387f779631c5dfa34f47612fd88b527
Diameter
314848318
Circumference
989125162.8239
Area
7.7856098451646E+16
Volume
1.6341907762362E+25
Surface area
3.1142439380658E+17
Circumference
989125162.8239
Perimeter
629696636
Area
24782365836857281
Diagonal
222631380.70298
Surface area
148694195021143686
Volume
3.9013430998976E+24
Space diagonal
272666641.7268
Perimeter
472272477
Area
1.0731079190299E+16
Altitude
136333320.8634
Surface area
1.0731079190299E+16
Volume
4.5977769361216E+23
Height
74210460.234326