157429196 is an even 9-digits composite number following 157429195
and preceding 157429197 . In scientific notation, it is written as 1.57429196 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 78602160 positive integers (up to 157429196) that are relatively prime to 157429196.
157429196 has 12 divisors, whose sum is 275894640
The reverse of 157429196 is 691924751
Previous prime number is 709
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-seven million four hundred twenty-nine thousand one hundred ninety-six
Scientific notation
1.57429196 × 10^8
Engineering notation
1.57429196 × 10^6
Prime Factorization
2 × 2 × 709 × 55511
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78714598
Product of the distinct prime numbers
The prime factorization of 157429196 is 2 × 2 × 709 × 55511.
Since it has a total of 4 prime factors.
8 , 9 , 85 , 47 , 750 , 629 , 9745 , 2473 , 78353 , 82193 , 833630 , 61568 , 7011528 , 9350306 , 64143645 , 86018632 , 871582620 , 586982647 , 9089161136 , 12711663
n×2
314858392
n×3
472287588
n×4
629716784
n×5
787145980
n÷2
78714598
n÷3
52476398.666667
n÷3
39357299
n÷5
31485839.2
n2
24783951753206416
n3
3.9017175982101E+24
n4
6.1424426450526E+32
n5
9.6699980708675E+40
2 √n
12547.079182025
3 √n
539.96021197469
4 √n
112.01374550485
5 √n
43.593029912766
1 , 2 , 4 , 709 , 1418 , 2836 , 55511 , 111022 , 222044 , 39357299 , 78714598 , 157429196
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
-157429195
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 157429196 can be divided by 12 positive divisors.
The sum of these divisors (counting 157429196) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011000100010110111001100
3
Ternary
101222020020020222
4
Quaternary
21120202313030
5
Quinary
310300213241
6
Senary
23342130512
8
Octal
1130426714
10
Decimal
157429196
12
Duodecimal
44880a38
16
Hexadecimal
9622dcc
20
Vigesimal
293icjg
36
Base36
2lq958
md5
0159c7cd23c49ea6bd4409332b684266
sha1
1f3f17469e382e1dd3d16499f00fd2cc1bf818ed
sha256
9142fe61c77511c83fd994393ba6f42c700e020e00bd1cd086a9aca82afdc466
sha512
1428a270bb84efd0e85f069385558bd849044f9005a70135c3b1a450bbeebed43278c028d9215efb51ee2f1e70388789cc3dfc94a7c523a827de0bb86776fcc9
ripemd-160
ca0f069e60fdfca3ec142e293cb1d9f50fae9937
Diameter
314858392
Circumference
989156811.2283
Area
7.7861080754797E+16
Volume
1.6343476457225E+25
Surface area
3.1144432301919E+17
Circumference
989156811.2283
Perimeter
629716784
Area
24783951753206416
Diagonal
222638504.09669
Surface area
148703710519238496
Volume
3.9017175982101E+24
Space diagonal
272675366.06672
Perimeter
472287588
Area
1.0731765912222E+16
Altitude
136337683.03336
Surface area
1.0731765912222E+16
Volume
4.5982182866154E+23
Height
74212834.698897