149715966 is an even 9-digits composite number following 149715965
and preceding 149715967 . In scientific notation, it is written as 1.49715966 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 49905320 positive integers (up to 149715966) that are relatively prime to 149715966.
149715966 has 8 divisors, whose sum is 299431944
The reverse of 149715966 is 669517941
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-nine million seven hundred fifteen thousand nine hundred sixty-six
Scientific notation
1.49715966 × 10^8
Engineering notation
1.49715966 × 10^6
Prime Factorization
2 × 3 × 24952661
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149715966
Product of the distinct prime numbers
The prime factorization of 149715966 is 2 × 3 × 24952661.
Since it has a total of 3 prime factors.
2 , 3 , 25 , 35 , 553 , 453 , 4664 , 6136 , 58428 , 89280 , 670080 , 185148 , 326779 , 2802509 , 61616512 , 52917938 , 92314386 , 259789586 , 4104261118 , 3506681565
n×2
299431932
n×3
449147898
n×4
598863864
n×5
748579830
n÷2
74857983
n÷3
49905322
n÷3
37428991.5
n÷5
29943193.2
n2
22414870475313156
n3
3.3558639859764E+24
n4
5.0242641842507E+32
n5
7.5221256578429E+40
2 √n
12235.847579959
3 √n
530.99370472851
4 √n
110.61576551269
5 √n
43.157236079459
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
-149715965
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 149715966 can be divided by 8 positive divisors.
The sum of these divisors (counting 149715966) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011000111101111111110
3
Ternary
101102201100200210
4
Quaternary
20323013233332
5
Quinary
301311402331
6
Senary
22504533250
8
Octal
1073075776
10
Decimal
149715966
12
Duodecimal
42181226
16
Hexadecimal
8ec7bfe
20
Vigesimal
26fe9i6
36
Base36
2h4xku
md5
bd2211795cfbeb84c1b6460d6b61f0bf
sha1
8035247e349c0b503ba326b4663026551ef04532
sha256
62bd94e40260871289d47168341b63040c4639d88cd946d23571f2aa5e71e9cc
sha512
be731e044ab22d7f369a16ce99ba105c88c3f5f60b8f8c29b32be38713db2f39dc1a819abeaa27d56ae91a14bef0dc0d85bb446a341e9047cc1e0a06f53037f5
ripemd-160
66fe19e96e6254e0402a0e5bf7cef693e60061b4
Diameter
299431932
Circumference
940693157.8214
Area
7.0418392416411E+16
Volume
1.4057010193053E+25
Surface area
2.8167356966564E+17
Circumference
940693157.8214
Perimeter
598863864
Area
22414870475313156
Diagonal
211730349.62099
Surface area
134489222851878936
Volume
3.3558639859764E+24
Space diagonal
259315659.81625
Perimeter
449147898
Area
9.7059236270795E+15
Altitude
129657829.90813
Surface area
9.7059236270795E+15
Volume
3.9549236353727E+23
Height
70576783.206996