157429329 is an odd 9-digits composite number following 157429328
and preceding 157429330 . In scientific notation, it is written as 1.57429329 × 10^8.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 104952884 positive integers (up to 157429329) that are relatively prime to 157429329.
157429329 has 4 divisors, whose sum is 209905776
The reverse of 157429329 is 923924751
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred fifty-seven million four hundred twenty-nine thousand three hundred twenty-nine
Scientific notation
1.57429329 × 10^8
Engineering notation
1.57429329 × 10^6
Prime Factorization
3 × 52476443
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157429329
Product of the distinct prime numbers
The prime factorization of 157429329 is 3 × 52476443.
Since it has a total of 2 prime factors.
1 , 1 , 75 , 46 , 321 , 398 , 2926 , 3964 , 39563 , 12715 , 149089 , 635124 , 6694777 , 125949 , 18109631 , 58673588 , 911742237 , 682432568 , 7502339932 , 6680534080
n×2
314858658
n×3
472287987
n×4
629717316
n×5
787146645
n÷2
78714664.5
n÷3
52476443
n÷3
39357332.25
n÷5
31485865.8
n2
24783993629390241
n3
3.9017274870152E+24
n4
6.1424634022166E+32
n5
9.6700389181801E+40
2 √n
12547.084482062
3 √n
539.96036403181
4 √n
112.01376916282
5 √n
43.593037278453
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157429328
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157429329 can be divided by 4 positive divisors.
The sum of these divisors (counting 157429329) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000100010111001010001
3
Ternary
101222020020102220
4
Quaternary
21120202321101
5
Quinary
310300214304
6
Senary
23342131253
8
Octal
1130427121
10
Decimal
157429329
12
Duodecimal
44880b29
16
Hexadecimal
9622e51
20
Vigesimal
293id69
36
Base36
2lq98x
md5
5cd2c7754fa6c7a9c51bdb644cc4df19
sha1
d88b46e60b7ce23dab94adcc2ae6c0f24d3433c6
sha256
ba0dd124696123c0a9078dfc66aa4672b0b5ea3c167dab2519a7b9290c3277b7
sha512
829207d1ecc39c09138ef6483370ef460feabfd1b291d4c152c2314a37f3cd23ce286e596b027e77a3b9a61a2983f257467aa7eb03ded78e7b3a8c9f7dc11552
ripemd-160
4279d01ec8f7d7e13f47adff847242d9b05b12a9
Diameter
314858658
Circumference
989157646.89194
Area
7.7861212312709E+16
Volume
1.6343517879355E+25
Surface area
3.1144484925083E+17
Circumference
989157646.89194
Perimeter
629717316
Area
24783993629390241
Diagonal
222638692.1871
Surface area
148703961776341446
Volume
3.9017274870152E+24
Space diagonal
272675596.42948
Perimeter
472287987
Area
1.0731784045142E+16
Altitude
136337798.21474
Surface area
1.0731784045142E+16
Volume
4.598229940684E+23
Height
74212897.395699