156970492 is an even 9-digits composite number following 156970491
and preceding 156970493 . In scientific notation, it is written as 1.56970492 × 10^8.
The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors.
There are 63423360 positive integers (up to 156970492) that are relatively prime to 156970492.
156970492 has 24 divisors, whose sum is 280379232
The reverse of 156970492 is 294079651
Previous prime number is 71
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred fifty-six million nine hundred seventy thousand four hundred ninety-two
Scientific notation
1.56970492 × 10^8
Engineering notation
1.56970492 × 10^6
Prime Factorization
2 × 2 × 161 × 71 × 3433
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
78485246
Product of the distinct prime numbers
The prime factorization of 156970492 is 2 × 2 × 161 × 71 × 3433.
Since it has a total of 5 prime factors.
9 , 7 , 79 , 39 , 812 , 710 , 9097 , 8307 , 70908 , 9342 , 179252 , 162554 , 8594937 , 7600730 , 30041598 , 50706995 , 631752580 , 456228113 , 9119582590 , 10043415
n×2
313940984
n×3
470911476
n×4
627881968
n×5
784852460
n÷2
78485246
n÷3
52323497.333333
n÷3
39242623
n÷5
31394098.4
n2
24639735358722064
n3
3.8677113820084E+24
n4
6.0711655854786E+32
n5
9.5299384896604E+40
2 √n
12528.78653342
3 √n
539.43527152783
4 √n
111.93206213333
5 √n
43.56759670985
1 , 2 , 4 , 71 , 142 , 161 , 284 , 322 , 644 , 3433 , 6866 , 11431 , 13732 , 22862 , 45724 , 243743 , 487486 , 552713 , 974972 , 1105426 , 2210852 , 39242623 , 78485246 , 156970492
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156970491
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156970492 can be divided by 24 positive divisors.
The sum of these divisors (counting 156970492) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010110110010110111111100
3
Ternary
101221100221000221
4
Quaternary
21112302313330
5
Quinary
310141023432
6
Senary
23324231124
8
Octal
1126626774
10
Decimal
156970492
12
Duodecimal
4469b4a4
16
Hexadecimal
95b2dfc
20
Vigesimal
291164c
36
Base36
2lgf7g
md5
2e647cbdd58ae16777ba68684ef08fe1
sha1
2811e1afbf21adabfbdecca8a658ce27120e0fda
sha256
028d1c2dba2b681ea3315bf508f8064cf1054f899094b9e84b295314f61fa008
sha512
2d287c4befd603c434afb0e20aab6a539f8b01abc919f4ef6dfef236f9f451b968c9bd0d18b67b6dab567062333316bf56b1ae8c6ed737ee24cf4c26b7da0d0d
ripemd-160
f50c1f79d80be34be05d3d871305d73a11ef6d8e
Diameter
313940984
Circumference
986274688.99515
Area
7.7408011589358E+16
Volume
1.6201031551898E+25
Surface area
3.0963204635743E+17
Circumference
986274688.99515
Perimeter
627881968
Area
24639735358722064
Diagonal
221989798.67878
Surface area
147838412152332384
Volume
3.8677113820084E+24
Space diagonal
271880867.43308
Perimeter
470911476
Area
1.0669318381589E+16
Altitude
135940433.71654
Surface area
1.0669318381589E+16
Volume
4.5581415764842E+23
Height
73996599.559592