156947330 is an even 9-digits composite number following 156947329
and preceding 156947331 . In scientific notation, it is written as 1.56947330 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 61997056 positive integers (up to 156947330) that are relatively prime to 156947330.
156947330 has 16 divisors, whose sum is 284141304
The reverse of 156947330 is 033749651
Previous prime number is 90721
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-six million nine hundred forty-seven thousand three hundred thirty
Scientific notation
1.56947330 × 10^8
Engineering notation
1.56947330 × 10^6
Prime Factorization
2 × 5 × 90721 × 173
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
156947330
Product of the distinct prime numbers
The prime factorization of 156947330 is 2 × 5 × 90721 × 173.
Since it has a total of 4 prime factors.
6 , 8 , 55 , 92 , 808 , 860 , 9070 , 4151 , 92958 , 81430 , 8912 , 461837 , 5254946 , 8048400 , 46214955 , 95582636 , 435019888 , 761121609 , 8997107536 , 5450072675
n×2
313894660
n×3
470841990
n×4
627789320
n×5
784736650
n÷2
78473665
n÷3
52315776.666667
n÷3
39236832.5
n÷5
31389466
n2
24632464394128900
n3
3.8659995179786E+24
n4
6.0675830212803E+32
n5
9.5229095474327E+40
2 √n
12527.862148028
3 √n
539.40873784795
4 √n
111.92793283193
5 √n
43.56631089845
1 , 2 , 5 , 10 , 173 , 346 , 865 , 1730 , 90721 , 181442 , 453605 , 907210 , 15694733 , 31389466 , 78473665 , 156947330
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156947329
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156947330 can be divided by 16 positive divisors.
The sum of these divisors (counting 156947330) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110101101001110000010
3
Ternary
101221022202021002
4
Quaternary
21112231032002
5
Quinary
310134303310
6
Senary
23323532002
8
Octal
1126551602
10
Decimal
156947330
12
Duodecimal
4468a002
16
Hexadecimal
95ad382
20
Vigesimal
290i86a
36
Base36
2lfxc2
md5
bd4811a1e753a6bcdd6a661e7293222d
sha1
dd850d6820db4d3ac13bff53e1fb56e2b213ef21
sha256
1ac5f3480d92ee917f0827e190ba2ad4a9426976e5d179abdc0cf55d9361d0ea
sha512
eeca0151151aacda7402f5c8e288e3083a377a68d429cca620fbbae205096d7d11aaed8c25e564350f6007391129ea2bb6b1cc158dd693319269cda5de3b5dd1
ripemd-160
8653548bbb2af254f5474946f2147a5acda4a2f4
Diameter
313894660
Circumference
986129157.85707
Area
7.7385169180408E+16
Volume
1.6193860912618E+25
Surface area
3.0954067672163E+17
Circumference
986129157.85707
Perimeter
627789320
Area
24632464394128900
Diagonal
221957042.66425
Surface area
147794786364773400
Volume
3.8659995179786E+24
Space diagonal
271840749.67228
Perimeter
470841990
Area
1.0666169961566E+16
Altitude
135920374.83614
Surface area
1.0666169961566E+16
Volume
4.5561241253777E+23
Height
73985680.888082