157468622 is an even 9-digits composite number following 157468621
and preceding 157468623 . In scientific notation, it is written as 1.57468622 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 78159472 positive integers (up to 157468622) that are relatively prime to 157468622.
157468622 has 8 divisors, whose sum is 237927456
The reverse of 157468622 is 226864751
Previous prime number is 137
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-seven million four hundred sixty-eight thousand six hundred twenty-two
Scientific notation
1.57468622 × 10^8
Engineering notation
1.57468622 × 10^6
Prime Factorization
2 × 137 × 574703
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157468622
Product of the distinct prime numbers
The prime factorization of 157468622 is 2 × 137 × 574703.
Since it has a total of 3 prime factors.
10 , 8 , 91 , 10 , 576 , 426 , 1278 , 7344 , 98869 , 73447 , 490372 , 10016 , 1715635 , 1661138 , 79000601 , 76853654 , 592583847 , 240331535 , 5288472684 , 4445455795
n×2
314937244
n×3
472405866
n×4
629874488
n×5
787343110
n÷2
78734311
n÷3
52489540.666667
n÷3
39367155.5
n÷5
31493724.4
n2
24796366914578884
n3
3.9046497286451E+24
n4
6.1485981216242E+32
n5
9.6821127344395E+40
2 √n
12548.650206297
3 √n
540.00528344168
4 √n
112.02075792592
5 √n
43.595213150306
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157468621
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157468622 can be divided by 8 positive divisors.
The sum of these divisors (counting 157468622) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000101100011111001110
3
Ternary
101222022020100012
4
Quaternary
21120230133032
5
Quinary
310302443442
6
Senary
23343033222
8
Octal
1130543716
10
Decimal
157468622
12
Duodecimal
4489b812
16
Hexadecimal
962c7ce
20
Vigesimal
2943bb2
36
Base36
2lr3ke
md5
179d556641a497ce65f132b471b4ed87
sha1
b761cf2e5e007dec2b13631391b18db704a8fcdd
sha256
63239f4f1d605693626c630cb13c8ce6d7aac75431f81d2569ad4e3bc20bd18c
sha512
085e671da831093f075d95a5eacd06ed3562e430a491b363748fd9d04310c6c78759cf4e855cda8d65f6c79ead6f78851c04f5dda066c118b15a8cf3f7fe2aa0
ripemd-160
0b558c658c377dd5fb80dc1e6aa0496ede6fc39f
Diameter
314937244
Circumference
989404532.09222
Area
7.7900084134558E+16
Volume
1.6355758536471E+25
Surface area
3.1160033653823E+17
Circumference
989404532.09222
Perimeter
629874488
Area
24796366914578884
Diagonal
222694260.8806
Surface area
148778201487473304
Volume
3.9046497286451E+24
Space diagonal
272743653.90186
Perimeter
472405866
Area
1.0737141834793E+16
Altitude
136371826.95093
Surface area
1.0737141834793E+16
Volume
4.601673835472E+23
Height
74231420.293534