149717966 (number)

149717966 is an even 9-digits composite number following 149717965 and preceding 149717967. In scientific notation, it is written as 1.49717966 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 74776608 positive integers (up to 149717966) that are relatively prime to 149717966.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred seventeen thousand nine hundred sixty-six

Notation

Scientific notation 1.49717966 × 10^8
Engineering notation 1.49717966 × 10^6

Prime Factorization of 149717966

Prime Factorization 2 × 919 × 81457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149717966
Product of the distinct prime numbers

The prime factorization of 149717966 is 2 × 919 × 81457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149717966)

Multiplication

n×y
n×2 299435932
n×3 449153898
n×4 598871864
n×5 748589830

Division

n÷y
n÷2 74858983
n÷3 49905988.666667
n÷3 37429491.5
n÷5 29943593.2

Exponentiation

ny
n2 22415469343177156
n3 3.3559984769958E+24
n4 5.0245326587491E+32
n5 7.5226280976849E+40

Nth Root

y√n
2√n 12235.929306759
3√n 530.99606916723
4√n 110.61613492958
5√n 43.157351383141

Divisors of 149717966

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 -149717965
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 149717966 can be divided by 8 positive divisors. The sum of these divisors (counting 149717966) is 1, the average is 0.125.

Base conversion 149717966

Base System Value
2 Binary 1000111011001000001111001110
3 Ternary 101102201110102212
4 Quaternary 20323020033032
5 Quinary 301311433331
6 Senary 22504550422
8 Octal 1073101716
10 Decimal 149717966
12 Duodecimal 42182412
16 Hexadecimal 8ec83ce
20 Vigesimal 26feei6
36 Base36 2h4z4e

Cryptographic Hash Functions

md5 116af7ac18cc339c90dd78df004dfe07
sha1 0700f0fe494442cef9d48a2608ec4184de6d68c3
sha256 33fff2c0674ed61e0d16263611f35c485db697b892e9ef13f604145a65919c0f
sha512 610231e1f47987ae057fd18694beec5eae8d5b81e7138b6e28e8b6d9cde8b7974c23971797d399f3c806b066855801a378f1f2f473623c542c43694bf72fb6c5
ripemd-160 397b5a7d2c1040220dd6eb092f97445bca68e124

149717966 as geometric shapes

Circle

Radius = n
Diameter 299435932
Circumference 940705724.19201
Area 7.0420273815293E+16

Sphere

Radius = n
Volume 1.4057573547718E+25
Surface area 2.8168109526117E+17
Circumference 940705724.19201

Square

Length = n
Perimeter 598871864
Area 22415469343177156
Diagonal 211733178.04811

Cube

Length = n
Surface area 134492816059062936
Volume 3.3559984769958E+24
Space diagonal 259319123.91787

Equilateral Triangle

Length = n
Perimeter 449153898
Area 9.7061829444714E+15
Altitude 129659561.95893

Triangular Pyramid

Length = n
Surface area 9.7061829444714E+15
Volume 3.9550821345591E+23
Height 70577726.016038