157434158 is an even 9-digits composite number following 157434157
and preceding 157434159 . In scientific notation, it is written as 1.57434158 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 67351200 positive integers (up to 157434158) that are relatively prime to 157434158.
157434158 has 16 divisors, whose sum is 241401600
The reverse of 157434158 is 851434751
Previous prime number is 2111
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-seven million four hundred thirty-four thousand one hundred fifty-eight
Scientific notation
1.57434158 × 10^8
Engineering notation
1.57434158 × 10^6
Prime Factorization
2 × 49 × 2111 × 761
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157434158
Product of the distinct prime numbers
The prime factorization of 157434158 is 2 × 49 × 2111 × 761.
Since it has a total of 4 prime factors.
10 , 3 , 78 , 63 , 437 , 467 , 8128 , 8733 , 21058 , 81116 , 822213 , 407875 , 4448656 , 8284286 , 13167606 , 32191490 , 202337253 , 898177622 , 8077299314 , 4628795014
n×2
314868316
n×3
472302474
n×4
629736632
n×5
787170790
n÷2
78717079
n÷3
52478052.666667
n÷3
39358539.5
n÷5
31486831.6
n2
24785514105168964
n3
3.9020865437444E+24
n4
6.1432170945753E+32
n5
9.6715221069567E+40
2 √n
12547.27691573
3 √n
539.96588490469
4 √n
112.0146281328
5 √n
43.593304710444
1 , 2 , 49 , 98 , 761 , 1522 , 2111 , 4222 , 37289 , 74578 , 103439 , 206878 , 1606471 , 3212942 , 78717079 , 157434158
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157434157
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157434158 can be divided by 16 positive divisors.
The sum of these divisors (counting 157434158) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000100100000100101110
3
Ternary
101222020111001202
4
Quaternary
21120210010232
5
Quinary
310300343113
6
Senary
23342205502
8
Octal
1130440456
10
Decimal
157434158
12
Duodecimal
44883892
16
Hexadecimal
962412e
20
Vigesimal
293j57i
36
Base36
2lqcz2
md5
73d03501630db3d8ce1149bb9f1292c6
sha1
368153a92bf12e7ba5a1ef5e5e6cf939cdcc2420
sha256
64e4c9d10890800aa5b0752f777a137ba2555ee6ad56de5d0ea8d11d2e9bcb5e
sha512
a704342340760a504d58c0bc630a73c69cb325834879fd98f815d572a143184900253fcae5b4de718162fbab1b0872279c93574de8b5498e1adacc2eb69ec160
ripemd-160
358b9f02cdc180f30eae00678ffe2e02810367fc
Diameter
314868316
Circumference
989187988.39379
Area
7.7865989028245E+16
Volume
1.6345021892665E+25
Surface area
3.1146395611298E+17
Circumference
989187988.39379
Perimeter
629736632
Area
24785514105168964
Diagonal
222645521.42439
Surface area
148713084631013784
Volume
3.9020865437444E+24
Space diagonal
272683960.50283
Perimeter
472302474
Area
1.0732442430467E+16
Altitude
136341980.25141
Surface area
1.0732442430467E+16
Volume
4.5986530930974E+23
Height
74215173.80813