157338719 is an odd 9-digits composite number following 157338718
and preceding 157338720 . In scientific notation, it is written as 1.57338719 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 156680160 positive integers (up to 157338719) that are relatively prime to 157338719.
157338719 has 4 divisors, whose sum is 157997280
The reverse of 157338719 is 917833751
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-seven million three hundred thirty-eight thousand seven hundred nineteen
Scientific notation
1.57338719 × 10^8
Engineering notation
1.57338719 × 10^6
Prime Factorization
239 × 658321
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157338719
Product of the distinct prime numbers
The prime factorization of 157338719 is 239 × 658321.
Since it has a total of 2 prime factors.
9 , 1 , 54 , 15 , 25 , 826 , 492 , 9250 , 24708 , 31084 , 402384 , 433726 , 1412974 , 6377290 , 20643826 , 10190708 , 369481166 , 426872015 , 8238741156 , 85209550
n×2
314677438
n×3
472016157
n×4
629354876
n×5
786693595
n÷2
78669359.5
n÷3
52446239.666667
n÷3
39334679.75
n÷5
31467743.8
n2
24755472496560961
n3
3.8949943308486E+24
n4
6.1283341852799E+32
n5
9.6422425031584E+40
2 √n
12543.473163363
3 √n
539.85675098318
4 √n
111.99764802603
5 √n
43.588018042427
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
-157338718
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 157338719 can be divided by 4 positive divisors.
The sum of these divisors (counting 157338719) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000001100110001011111
3
Ternary
101222001122010222
4
Quaternary
21120030301133
5
Quinary
310234314334
6
Senary
23340151555
8
Octal
1130146137
10
Decimal
157338719
12
Duodecimal
448385bb
16
Hexadecimal
960cc5f
20
Vigesimal
29376fj
36
Base36
2lobbz
md5
6115c614ad15666ea9f94423d7a4a343
sha1
7b01d715d9ef50451ec3e353d5235c14b1e5629f
sha256
11614572f2305c05b16f98eea0b916d5bd006cd5ffe8acec8067d7d0560656f3
sha512
8b3a22070af9af1afce84c6d2f3a18b7db98b08a709f4c3d88252b923ecbf76c731c445e8841e8762af05d837537e1ab1173d5347ac5b9a6d41b13701b66a13e
ripemd-160
1d65b036bdd49f9ab7501226224da20578efeba5
Diameter
314677438
Circumference
988588327.47126
Area
7.777161053134E+16
Volume
1.6315314100757E+25
Surface area
3.1108644212536E+17
Circumference
988588327.47126
Perimeter
629354876
Area
24755472496560961
Diagonal
222510550.29621
Surface area
148532834979365766
Volume
3.8949943308486E+24
Space diagonal
272518655.3058
Perimeter
472016157
Area
1.0719434032354E+16
Altitude
136259327.6529
Surface area
1.0719434032354E+16
Volume
4.5902948400437E+23
Height
74170183.43207