156989466 is an even 9-digits composite number following 156989465
and preceding 156989467 . In scientific notation, it is written as 1.56989466 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 52291656 positive integers (up to 156989466) that are relatively prime to 156989466.
156989466 has 16 divisors, whose sum is 261840000
The reverse of 156989466 is 664989651
Previous prime number is 4363
Is Prime? no
Number parity even
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred fifty-six million nine hundred eighty-nine thousand four hundred sixty-six
Scientific notation
1.56989466 × 10^8
Engineering notation
1.56989466 × 10^6
Prime Factorization
2 × 9 × 4363 × 1999
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
156989466
Product of the distinct prime numbers
The prime factorization of 156989466 is 2 × 9 × 4363 × 1999.
Since it has a total of 4 prime factors.
9 , 5 , 91 , 82 , 426 , 866 , 4708 , 3540 , 45793 , 76822 , 563890 , 736432 , 2163929 , 1694347 , 47746447 , 65689537 , 665443667 , 957899253 , 7633416678 , 82123165
n×2
313978932
n×3
470968398
n×4
627957864
n×5
784947330
n÷2
78494733
n÷3
52329822
n÷3
39247366.5
n÷5
31397893.2
n2
24645692434965156
n3
3.8691140945654E+24
n4
6.074101555989E+32
n5
9.5356995970448E+40
2 √n
12529.543726728
3 √n
539.45700561797
4 √n
111.93544446121
5 √n
43.568649916225
1 , 2 , 9 , 18 , 1999 , 3998 , 4363 , 8726 , 17991 , 35982 , 39267 , 78534 , 8721637 , 17443274 , 78494733 , 156989466
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
-156989465
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 156989466 can be divided by 16 positive divisors.
The sum of these divisors (counting 156989466) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110110111100000011010
3
Ternary
101221101220001200
4
Quaternary
21112313200122
5
Quinary
310142130331
6
Senary
23324455030
8
Octal
1126674032
10
Decimal
156989466
12
Duodecimal
446aa476
16
Hexadecimal
95b781a
20
Vigesimal
2913dd6
36
Base36
2lgtui
md5
20fe08ea63496582360bca1222c7e5b5
sha1
fb04e98d30ab481b2e43ad67e85e9cdf42507f34
sha256
0965faf121b7553aa61005cb7b08564de462981db5e4ead64bdd9a5483d8ec28
sha512
b19f9052ea429c0c79d56d0a2e24c222abf6ec2b8a74f97a3586b57e129c3c724bd1b1b848bcc7ea32888cde8961c4525b202ebf601892d64e8fb8463106f2f3
ripemd-160
961ae6de810a9c88ea55c98b128b229eefe2fd88
Diameter
313978932
Circumference
986393906.15317
Area
7.742672629632E+16
Volume
1.6206907220517E+25
Surface area
3.0970690518528E+17
Circumference
986393906.15317
Perimeter
627957864
Area
24645692434965156
Diagonal
222016631.96691
Surface area
147874154609790936
Volume
3.8691140945654E+24
Space diagonal
271913731.36511
Perimeter
470968398
Area
1.0671897871269E+16
Altitude
135956865.68255
Surface area
1.0671897871269E+16
Volume
4.5597946890861E+23
Height
74005543.98897