157429276 is an even 9-digits composite number following 157429275
and preceding 157429277 . In scientific notation, it is written as 1.57429276 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 78563088 positive integers (up to 157429276) that are relatively prime to 157429276.
157429276 has 12 divisors, whose sum is 276031672
The reverse of 157429276 is 672924751
Previous prime number is 523
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred fifty-seven million four hundred twenty-nine thousand two hundred seventy-six
Scientific notation
1.57429276 × 10^8
Engineering notation
1.57429276 × 10^6
Prime Factorization
2 × 2 × 523 × 75253
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78714638
Product of the distinct prime numbers
The prime factorization of 157429276 is 2 × 2 × 523 × 75253.
Since it has a total of 4 prime factors.
7 , 7 , 59 , 22 , 810 , 824 , 9942 , 1144 , 96352 , 14078 , 712574 , 731968 , 5865490 , 7092440 , 42284023 , 61544736 , 87353540 , 31974741 , 8503494630 , 3680422103
n×2
314858552
n×3
472287828
n×4
629717104
n×5
787146380
n÷2
78714638
n÷3
52476425.333333
n÷3
39357319
n÷5
31485855.2
n2
24783976941884176
n3
3.9017235463615E+24
n4
6.1424551305585E+32
n5
9.670022640663E+40
2 √n
12547.082370017
3 √n
539.96030343763
4 √n
112.01375973521
5 √n
43.593034343255
1 , 2 , 4 , 523 , 1046 , 2092 , 75253 , 150506 , 301012 , 39357319 , 78714638 , 157429276
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157429275
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157429276 can be divided by 12 positive divisors.
The sum of these divisors (counting 157429276) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011000100010111000011100
3
Ternary
101222020020100221
4
Quaternary
21120202320130
5
Quinary
310300214101
6
Senary
23342131124
8
Octal
1130427034
10
Decimal
157429276
12
Duodecimal
44880aa4
16
Hexadecimal
9622e1c
20
Vigesimal
293id3g
36
Base36
2lq97g
md5
16c5cda611847eebe333c8647fa08f82
sha1
3d3b63301ffe2f5492ec1a7928686d66229247cb
sha256
f40ffa12abbe433df8e2dd5b7ec351ad7404aca2605a4eb20384a7868303e534
sha512
2f9a22ed598bc06a8033dd8f5b85c2497fb136ab4cc0696e05f7f1c93cf6fca2f390b9a4016131bb1c2ebe3e3348813fb6774ed58dd4687b169b94b4a9d45d83
ripemd-160
a8c31e556710000bfcf1a30a19a6f592c437a58a
Diameter
314858552
Circumference
989157313.88312
Area
7.7861159887362E+16
Volume
1.6343501372784E+25
Surface area
3.1144463954945E+17
Circumference
989157313.88312
Perimeter
629717104
Area
24783976941884176
Diagonal
222638617.23378
Surface area
148703861651305056
Volume
3.9017235463615E+24
Space diagonal
272675504.63078
Perimeter
472287828
Area
1.073177681924E+16
Altitude
136337752.31539
Surface area
1.073177681924E+16
Volume
4.5982252965791E+23
Height
74212872.411259