157429495 is an odd 9-digits composite number following 157429494
and preceding 157429496 . In scientific notation, it is written as 1.57429495 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 125830656 positive integers (up to 157429495) that are relatively prime to 157429495.
157429495 has 8 divisors, whose sum is 189084816
The reverse of 157429495 is 594924751
Previous prime number is 1163
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred fifty-seven million four hundred twenty-nine thousand four hundred ninety-five
Scientific notation
1.57429495 × 10^8
Engineering notation
1.57429495 × 10^6
Prime Factorization
5 × 1163 × 27073
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157429495
Product of the distinct prime numbers
The prime factorization of 157429495 is 5 × 1163 × 27073.
Since it has a total of 3 prime factors.
9 , 1 , 79 , 92 , 756 , 950 , 7135 , 1986 , 24363 , 82134 , 801670 , 41001 , 936235 , 9481462 , 82815522 , 11402442 , 977514820 , 607011163 , 8703937975 , 4407503238
n×2
314858990
n×3
472288485
n×4
629717980
n×5
787147475
n÷2
78714747.5
n÷3
52476498.333333
n÷3
39357373.75
n÷5
31485899
n2
24784045895955025
n3
3.901739829457E+24
n4
6.1424893097281E+32
n5
9.6700899007339E+40
2 √n
12547.091097143
3 √n
539.96055381726
4 √n
112.0137986908
5 √n
43.59304647171
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157429494
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157429495 can be divided by 8 positive divisors.
The sum of these divisors (counting 157429495) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100010111011110111
3
Ternary
101222020020200001
4
Quaternary
21120202323313
5
Quinary
310300220440
6
Senary
23342132131
8
Octal
1130427367
10
Decimal
157429495
12
Duodecimal
44881047
16
Hexadecimal
9622ef7
20
Vigesimal
293idef
36
Base36
2lq9dj
md5
1ea143f0344ab1b0b5eedcad537c8878
sha1
f53820b9fee3ee0c36327b4b86a343520c53082e
sha256
8b0c2aaa6297b27a74d64ba008c8dae55a0b6ce17bee9663073a710548c20087
sha512
a7d778ab24b508cdb61696cba5cec7bb3ae441496e955ef183f65b39c880c853b2ca56ed59bf13b7558f34f5f934c532b0de2d6a41931dbdbf2c1ae3064b74b4
ripemd-160
4ebaaaea6058d80241e8bc6954c7176588634290
Diameter
314858990
Circumference
989158689.9007
Area
7.7861376512965E+16
Volume
1.6343569579254E+25
Surface area
3.1144550605186E+17
Circumference
989158689.9007
Perimeter
629717980
Area
24784045895955025
Diagonal
222638926.94655
Surface area
148704275375730150
Volume
3.901739829457E+24
Space diagonal
272675883.94991
Perimeter
472288485
Area
1.0731806677228E+16
Altitude
136337941.97496
Surface area
1.0731806677228E+16
Volume
4.5982444863912E+23
Height
74212975.648849