157429834 is an even 9-digits composite number following 157429833
and preceding 157429835 . In scientific notation, it is written as 1.57429834 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 78577920 positive integers (up to 157429834) that are relatively prime to 157429834.
157429834 has 8 divisors, whose sum is 236555748
The reverse of 157429834 is 438924751
Previous prime number is 577
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 eight hundred thirty-four
Scientific notation
1.57429834 × 10^8
Engineering notation
1.57429834 × 10^6
Prime Factorization
2 × 577 × 136421
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157429834
Product of the distinct prime numbers
The prime factorization of 157429834 is 2 × 577 × 136421.
Since it has a total of 3 prime factors.
1 , 5 , 66 , 36 , 846 , 762 , 9693 , 9325 , 76282 , 66636 , 652777 , 680741 , 2369342 , 4649272 , 65394236 , 55865523 , 871336448 , 701925328 , 2534707181 , 9856192140
n×2
314859668
n×3
472289502
n×4
629719336
n×5
787149170
n÷2
78714917
n÷3
52476611.333333
n÷3
39357458.5
n÷5
31485966.8
n2
24784152633267556
n3
3.901765034886E+24
n4
6.142542217491E+32
n5
9.670194016376E+40
2 √n
12547.104606243
3 √n
539.96094139075
4 √n
112.01385899184
5 √n
43.593065245866
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
-157429833
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 157429834 can be divided by 8 positive divisors.
The sum of these divisors (counting 157429834) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100011000001001010
3
Ternary
101222020021010121
4
Quaternary
21120203001022
5
Quinary
310300223314
6
Senary
23342133454
8
Octal
1130430112
10
Decimal
157429834
12
Duodecimal
4488128a
16
Hexadecimal
962304a
20
Vigesimal
293iebe
36
Base36
2lq9my
md5
51233f3a9233826082345cc72de92c67
sha1
876400fd29c9ef46415e2c818605e2101b889a6b
sha256
644cc3404708a42e5d50f63500871ec7dc1d709b673ffd3c49f02d3c000006ef
sha512
8173656a81bd20b602c89aa34a3c80baf5ea64334650b6c6db76c96a1c0fd8537f9a8cb002e13a026c56e2a8280474855f92c92089a546c667f9cee742d7c102
ripemd-160
66b060c4fb389265c1d55df0ac07745ec3f810ce
Diameter
314859668
Circumference
989160819.90052
Area
7.7861711838121E+16
Volume
1.6343675159508E+25
Surface area
3.1144684735249E+17
Circumference
989160819.90052
Perimeter
629719336
Area
24784152633267556
Diagonal
222639406.36495
Surface area
148704915799605336
Volume
3.901765034886E+24
Space diagonal
272676471.11513
Perimeter
472289502
Area
1.073185289584E+16
Altitude
136338235.55757
Surface area
1.073185289584E+16
Volume
4.5982741912741E+23
Height
74213135.454982