157469422 is an even 9-digits composite number following 157469421
and preceding 157469423 . In scientific notation, it is written as 1.57469422 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 71577000 positive integers (up to 157469422) that are relatively prime to 157469422.
157469422 has 8 divisors, whose sum is 257677272
The reverse of 157469422 is 224964751
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred fifty-seven million four hundred sixty-nine thousand four hundred twenty-two
Scientific notation
1.57469422 × 10^8
Engineering notation
1.57469422 × 10^6
Prime Factorization
2 × 11 × 7157701
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157469422
Product of the distinct prime numbers
The prime factorization of 157469422 is 2 × 11 × 7157701.
Since it has a total of 3 prime factors.
2 , 6 , 37 , 55 , 84 , 140 , 2286 , 9519 , 12934 , 58174 , 265513 , 703269 , 9956868 , 9921346 , 51918387 , 8185457 , 728671316 , 501548079 , 3857382505 , 2589297232
n×2
314938844
n×3
472408266
n×4
629877688
n×5
787347110
n÷2
78734711
n÷3
52489807.333333
n÷3
39367355.5
n÷5
31493884.4
n2
24796618865014084
n3
3.9047092402281E+24
n4
6.1487230713677E+32
n5
9.6823586808634E+40
2 √n
12548.682082195
3 √n
540.00619791697
4 √n
112.02090020257
5 √n
43.595257446242
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
-157469421
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 157469422 can be divided by 8 positive divisors.
The sum of these divisors (counting 157469422) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000101100101011101110
3
Ternary
101222022021102211
4
Quaternary
21120230223232
5
Quinary
310303010142
6
Senary
23343041034
8
Octal
1130545356
10
Decimal
157469422
12
Duodecimal
448a017a
16
Hexadecimal
962caee
20
Vigesimal
2943db2
36
Base36
2lr46m
md5
3c9dff0d023e791bb41a7d3a0439266b
sha1
98a24bc7ec590273930071665dd68f90f6f89503
sha256
656cfd5034bbe5e238425dfd6713c61a1e18a5a100ebcf7aabbe01b24c9a9d7a
sha512
600aafbce724194d16e9881112b834441d10e170776466b0771eaa2da6ad7735818902a88125e2d9f752da803577cf24948942da3e40b18ac394f2eb728f9e7d
ripemd-160
5109f667ec04a62e3b3e591a9be86c95b074c248
Diameter
314938844
Circumference
989409558.64046
Area
7.7900875660194E+16
Volume
1.6356007818006E+25
Surface area
3.1160350264078E+17
Circumference
989409558.64046
Perimeter
629877688
Area
24796618865014084
Diagonal
222695392.25145
Surface area
148779713190084504
Volume
3.9047092402281E+24
Space diagonal
272745039.5425
Perimeter
472408266
Area
1.0737250932531E+16
Altitude
136372519.77125
Surface area
1.0737250932531E+16
Volume
4.6017439705451E+23
Height
74231797.417151