157416738 is an even 9-digits composite number following 157416737
and preceding 157416739 . In scientific notation, it is written as 1.57416738 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 50050176 positive integers (up to 157416738) that are relatively prime to 157416738.
157416738 has 32 divisors, whose sum is 329443200
The reverse of 157416738 is 837614751
Previous prime number is 409
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred fifty-seven million four hundred sixteen thousand seven hundred thirty-eight
Scientific notation
1.57416738 × 10^8
Engineering notation
1.57416738 × 10^6
Prime Factorization
2 × 3 × 23 × 409 × 2789
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
157416738
Product of the distinct prime numbers
The prime factorization of 157416738 is 2 × 3 × 23 × 409 × 2789.
Since it has a total of 5 prime factors.
2 , 9 , 26 , 4 , 163 , 17 , 6254 , 5818 , 54539 , 48209 , 825501 , 700356 , 5618832 , 1614606 , 94598983 , 56333118 , 913980777 , 651201012 , 9616563938 , 4747696496
n×2
314833476
n×3
472250214
n×4
629666952
n×5
787083690
n÷2
78708369
n÷3
52472246
n÷3
39354184.5
n÷5
31483347.6
n2
24780029402560644
n3
3.9007913960952E+24
n4
6.1404985719177E+32
n5
9.6661725488494E+40
2 √n
12546.582722
3 √n
539.94596853078
4 √n
112.0115294155
5 √n
43.592339952871
1 , 2 , 3 , 6 , 23 , 46 , 69 , 138 , 409 , 818 , 1227 , 2454 , 2789 , 5578 , 8367 , 9407 , 16734 , 18814 , 28221 , 56442 , 64147 , 128294 , 192441 , 384882 , 1140701 , 2281402 , 3422103 , 6844206 , 26236123 , 52472246 , 78708369 , 157416738
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157416737
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157416738 can be divided by 32 positive divisors.
The sum of these divisors (counting 157416738) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001011000011111110100100010
3
Ternary
101222012121011120
4
Quaternary
21120133310202
5
Quinary
310244313423
6
Senary
23341553110
8
Octal
1130376442
10
Decimal
157416738
12
Duodecimal
44875796
16
Hexadecimal
961fd22
20
Vigesimal
293h1gi
36
Base36
2lpzj6
md5
066172568e79cdbf9279ebd729ecb63e
sha1
ac076c8982282e35327fab1a599ffbf893173930
sha256
467f9ab4e72ac6e8dc85385e7386fb6d88b8a161d619a5a77ba7038be43636e4
sha512
3b4e40494e4ba9a81d83da59ee2d4156c497d7a804711d28cf0243a8e46bc841e9dda563d761a733fd1a598773bb237d25b2966ae48a61a42a6e05914ad9db03
ripemd-160
3db4fa5441f3fa233e546ca66cdfbb4810ce5fcc
Diameter
314833476
Circumference
989078535.30574
Area
7.7848758326824E+16
Volume
1.6339596790879E+25
Surface area
3.1139503330729E+17
Circumference
989078535.30574
Perimeter
629666952
Area
24780029402560644
Diagonal
222620885.82413
Surface area
148680176415363864
Volume
3.9007913960952E+24
Space diagonal
272653788.17776
Perimeter
472250214
Area
1.0730067484571E+16
Altitude
136326894.08888
Surface area
1.0730067484571E+16
Volume
4.5971267469551E+23
Height
74206961.941377