157039844 is an even 9-digits composite number following 157039843
and preceding 157039845 . In scientific notation, it is written as 1.57039844 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 72370944 positive integers (up to 157039844) that are relatively prime to 157039844.
157039844 has 24 divisors, whose sum is 296404920
The reverse of 157039844 is 448930751
Previous prime number is 809
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred fifty-seven million thirty-nine thousand eight hundred forty-four
Scientific notation
1.57039844 × 10^8
Engineering notation
1.57039844 × 10^6
Prime Factorization
2 × 2 × 13 × 809 × 3733
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78519922 Product of the distinct prime numbers
The prime factorization of 157039844 is 2 × 2 × 13 × 809 × 3733.
Since it has a total of 5 prime factors.
1 , 4 , 98 , 84 , 727 , 270 , 5086 , 2695 , 19457 , 74902 , 154034 , 182642 , 7457145 , 3876374 , 16557808 , 10329251 , 174510049 , 715746435 , 5491678246 , 2876540263
n×2
314079688
n×3
471119532
n×4
628159376
n×5
785199220
n÷2
78519922
n÷3
52346614.666667
n÷3
39259961
n÷5
31407968.8
n2
24661512603544336
n3
3.8728400920646E+24
n4
6.0819020389478E+32
n5
9.5510094741964E+40
2 √n12531.55393397
3 √n539.5147034564
4 √n111.94442341613
5 √n43.57144579778
1 , 2 , 4 , 13 , 26 , 52 , 809 , 1618 , 3236 , 3733 , 7466 , 10517 , 14932 , 21034 , 42068 , 48529 , 97058 , 194116 , 3019997 , 6039994 , 12079988 , 39259961 , 78519922 , 157039844
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
-157039843 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 157039844 can be divided by 24 positive divisors.
The sum of these divisors (counting 157039844) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010111000011110011100100
3
Ternary
101221111110011112
4
Quaternary
21113003303210
5
Quinary
310200233334
6
Senary
23325524152
8
Octal
1127036344
10
Decimal
157039844
12
Duodecimal
44713658
16
Hexadecimal
95c3ce4
20
Vigesimal
2919jc4
36
Base36
2lhwpw
md5
f28baef73f8c7c9614db288577d5fcc8
sha1
7737818fac9a49676ae09a8f2f4a6d4e95b2862f
sha256
6c27516a956a5b78739f6e7d92f72211843dda3a62da9b9d4225a641607d1824
sha512
b239930e0ad744e7fe6b276dac4e39c15d3d122efa375c045fd98a7dad4492fd38d1e4eaa9b84c5594ee2245afc0c11191fdb14bacd706d167df28f3f0b06e80
ripemd-160
a7fa71f179c5860ff913f68906000757a6cb16f1
Diameter
314079688
Circumference
986710440.46257
Area
7.7476426821707E+16
Volume
1.6222514642344E+25
Surface area
3.0990570728683E+17
Circumference
986710440.46257
Perimeter
628159376
Area
24661512603544336
Diagonal
222087877.21776
Surface area
147969075621266016
Volume
3.8728400920646E+24
Space diagonal
272000988.62069
Perimeter
471119532
Area
1.067874820521E+16
Altitude
136000494.31035
Surface area
1.067874820521E+16
Volume
4.5641858192501E+23
Height
74029292.405918