157433239 is an odd 9-digits prime number following 157433238
and preceding 157433240 . In scientific notation, it is written as 1.57433239 × 10^8.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 157433238 positive integers (up to 157433239) that are relatively prime to 157433239.
157433239 has 2 divisors, whose sum is 157433240
The reverse of 157433239 is 932334751
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred fifty-seven million four hundred thirty-three thousand two hundred thirty-nine
Scientific notation
1.57433239 × 10^8
Engineering notation
1.57433239 × 10^6
Prime Factorization
157433239
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
157433239 Product of the distinct prime numbers
The prime factorization of 157433239 is 157433239.
Since it has a total of 1 prime factors.
8 , 6 , 57 , 17 , 293 , 305 , 1250 , 4281 , 40491 , 13567 , 519194 , 675890 , 1091991 , 97634 , 84017369 , 82364027 , 784041353 , 805535554 , 9259259981 , 2932872696
n×2
314866478
n×3
472299717
n×4
629732956
n×5
787166195
n÷2
78716619.5
n÷3
52477746.333333
n÷3
39358309.75
n÷5
31486647.8
n2
24785224742031121
n3
3.9020182104809E+24
n4
6.1430736551299E+32
n5
9.6712398294267E+40
2 √n12547.240294184
3 √n539.96483424406
4 √n112.01446466499
5 √n43.593253816354
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
157433240 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
78716620 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12547.240334034 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999872962 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157433239 can be divided by 2 positive divisors.
The sum of these divisors (counting 157433239) is 157433240, the average is 78716620.
Base
System
Value
2
Binary
1001011000100011110110010111
3
Ternary
101222020102210201
4
Quaternary
21120203312113
5
Quinary
310300330424
6
Senary
23342201331
8
Octal
1130436627
10
Decimal
157433239
12
Duodecimal
44883247
16
Hexadecimal
9623d97
20
Vigesimal
293j31j
36
Base36
2lqc9j
md5
8b79d15597b4080795decbd032625220
sha1
a57d2bf568a3b8932939ed0c954c95f200324e4c
sha256
38ddf0f6fa051f8c1b208b05e1cf613dee70981bdc77822920d4e2688ffdcf3a
sha512
b0f3dfc64ea8cc5350a690e55aa83ff899859cdb369829cdb9c401ed4e7796017c31ccbe3dc84170bc8ed96ebab494151c3b1667cd43beb9f6c88435e0cd073f
ripemd-160
f13f1eabef20b41b6c4b699c88bbf06ff7e7e160
Diameter
314866478
Circumference
989182214.14649
Area
7.7865079967137E+16
Volume
1.6344735658961E+25
Surface area
3.1146031986855E+17
Circumference
989182214.14649
Perimeter
629732956
Area
24785224742031121
Diagonal
222644221.76212
Surface area
148711348452186726
Volume
3.9020182104809E+24
Space diagonal
272682368.74813
Perimeter
472299717
Area
1.0732317132553E+16
Altitude
136341184.37407
Surface area
1.0732317132553E+16
Volume
4.5985725615741E+23
Height
74214740.587375