157424162 is an even 9-digits composite number following 157424161
and preceding 157424163 . In scientific notation, it is written as 1.57424162 × 10^8.
The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors.
There are 67008480 positive integers (up to 157424162) that are relatively prime to 157424162.
157424162 has 24 divisors, whose sum is 276558300
The reverse of 157424162 is 261424751
Previous prime number is 149
Is Prime? no Number parity even Number length 9 Sum of Digits 32 Digital Root 5
Name
one hundred fifty-seven million four hundred twenty-four thousand one hundred sixty-two
Scientific notation
1.57424162 × 10^8
Engineering notation
1.57424162 × 10^6
Prime Factorization
2 × 7 × 7 × 149 × 10781
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
22489166 Product of the distinct prime numbers
The prime factorization of 157424162 is 2 × 7 × 7 × 149 × 10781.
Since it has a total of 5 prime factors.
5 , 2 , 9 , 19 , 926 , 844 , 5524 , 9383 , 58515 , 24091 , 343285 , 459943 , 7742180 , 4225153 , 22620978 , 2846012 , 797632677 , 266020792 , 6205935640 , 6159797523
n×2
314848324
n×3
472272486
n×4
629696648
n×5
787120810
n÷2
78712081
n÷3
52474720.666667
n÷3
39356040.5
n÷5
31484832.4
n2
24782366781402244
n3
3.9013433229389E+24
n4
6.1416570328795E+32
n5
9.6684521169246E+40
2 √n12546.878575965
3 √n539.9544566071
4 √n112.0128500484
5 √n43.592751120617
1 , 2 , 7 , 14 , 49 , 98 , 149 , 298 , 1043 , 2086 , 7301 , 10781 , 14602 , 21562 , 75467 , 150934 , 528269 , 1056538 , 1606369 , 3212738 , 11244583 , 22489166 , 78712081 , 157424162
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
-157424161 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 157424162 can be divided by 24 positive divisors.
The sum of these divisors (counting 157424162) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011000100001101000100010
3
Ternary
101222012222100112
4
Quaternary
21120201220202
5
Quinary
310300033122
6
Senary
23342051322
8
Octal
1130415042
10
Decimal
157424162
12
Duodecimal
44879b42
16
Hexadecimal
9621a22
20
Vigesimal
293i082
36
Base36
2lq59e
md5
95ad1db78ea65d72bd3e3dbe1c444328
sha1
a033ce6b74e151dfbf91e2de5e107fd5cbfd06f5
sha256
e1751de9b03dfc77640826d6ca3c5d9365062a3e8174591243e46373c6b2cd00
sha512
67bc6d8e542fb9c94c52aa1e97c85c0ea67cbd148b1d2a42f754994dde711492daf480fcee155070658da54098400efde504a3705e66db4e25a3821bcdd464a7
ripemd-160
26196f9283ba8a3a51c2e45d389cde7f6cdd7443
Diameter
314848324
Circumference
989125181.67346
Area
7.7856101419021E+16
Volume
1.6341908696635E+25
Surface area
3.1142440567608E+17
Circumference
989125181.67346
Perimeter
629696648
Area
24782366781402244
Diagonal
222631384.94562
Surface area
148694200688413464
Volume
3.9013433229389E+24
Space diagonal
272666646.92295
Perimeter
472272486
Area
1.0731079599299E+16
Altitude
136333323.46148
Surface area
1.0731079599299E+16
Volume
4.5977771989782E+23
Height
74210461.64854