157029792 is an even 9-digits composite number following 157029791
and preceding 157029793 . In scientific notation, it is written as 1.57029792 × 10^8.
The sum of its digits is 42. It has a total of 7 prime factors and 24 positive divisors.
There are 52343232 positive integers (up to 157029792) that are relatively prime to 157029792.
157029792 has 24 divisors, whose sum is 412203456
The reverse of 157029792 is 297920751
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred fifty-seven million twenty-nine thousand seven hundred ninety-two
Scientific notation
1.57029792 × 10^8
Engineering notation
1.57029792 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 3 × 1635727
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
9814362
Product of the distinct prime numbers
The prime factorization of 157029792 is 2 × 2 × 2 × 2 × 2 × 3 × 1635727.
Since it has a total of 7 prime factors.
7 , 7 , 3 , 58 , 953 , 44 , 5836 , 3845 , 34371 , 59707 , 138528 , 8862 , 764477 , 3808742 , 66843594 , 11664018 , 756003004 , 938229328 , 7200351481 , 4781550063
n×2
314059584
n×3
471089376
n×4
628119168
n×5
785148960
n÷2
78514896
n÷3
52343264
n÷3
39257448
n÷5
31405958.4
n2
24658355575563264
n3
3.8720964470927E+24
n4
6.0803449969091E+32
n5
9.5479531015288E+40
2 √n
12531.152859973
3 √n
539.50319190329
4 √n
111.94263200395
5 √n
43.57088798853
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 32 , 48 , 96 , 1635727 , 3271454 , 4907181 , 6542908 , 9814362 , 13085816 , 19628724 , 26171632 , 39257448 , 52343264 , 78514896 , 157029792
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
-157029791
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 157029792 can be divided by 24 positive divisors.
The sum of these divisors (counting 157029792) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010111000001010110100000
3
Ternary
101221110221101020
4
Quaternary
21113001112200
5
Quinary
310144423132
6
Senary
23325405440
8
Octal
1127012640
10
Decimal
157029792
12
Duodecimal
44709880
16
Hexadecimal
95c15a0
20
Vigesimal
2918e9c
36
Base36
2lhoyo
md5
1292bf310fde1210777f34b1b7daeb91
sha1
5efc8ae3f2cbd31d7688e51136a19d36913fc0bc
sha256
ab5250d1b54acef8e823240457ebcea7cff75bd6ad9ccbef95e432c9122fdf4c
sha512
caeb26991daf591e00db20016ae565e6ad1032c7efd344ce85a5fb7bbb2b5d4b4258d41c0d1704d9d168bda0e95aba755556a1e47b752a5a1819ec2f5e31420b
ripemd-160
362e53faf7613ea3d5faa6c1238dc0c5dbcd0cd5
Diameter
314059584
Circumference
986647281.88387
Area
7.7466508725794E+16
Volume
1.621939966957E+25
Surface area
3.0986603490318E+17
Circumference
986647281.88387
Perimeter
628119168
Area
24658355575563264
Diagonal
222073661.54303
Surface area
147950133453379584
Volume
3.8720964470927E+24
Space diagonal
271983578.04597
Perimeter
471089376
Area
1.0677381171994E+16
Altitude
135991789.02299
Surface area
1.0677381171994E+16
Volume
4.563309425246E+23
Height
74024553.847675