149775911 (number)

149775911 is an odd 9-digits composite number following 149775910 and preceding 149775912. In scientific notation, it is written as 1.49775911 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 141408000 positive integers (up to 149775911) that are relatively prime to 149775911.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred seventy-five thousand nine hundred eleven

Notation

Scientific notation 1.49775911 × 10^8
Engineering notation 1.49775911 × 10^6

Prime Factorization of 149775911

Prime Factorization 41 × 31 × 117841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149775911
Product of the distinct prime numbers

The prime factorization of 149775911 is 41 × 31 × 117841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149775911)

Multiplication

n×y
n×2 299551822
n×3 449327733
n×4 599103644
n×5 748879555

Division

n÷y
n÷2 74887955.5
n÷3 49925303.666667
n÷3 37443977.75
n÷5 29955182.2

Exponentiation

ny
n2 22432823515879921
n3 3.3598965783931E+24
n4 5.0323157089462E+32
n5 7.5371966974702E+40

Nth Root

y√n
2√n 12238.296899487
3√n 531.06456372731
4√n 110.62683625363
5√n 43.160691484184

Divisors of 149775911

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 -149775910
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 149775911 can be divided by 8 positive divisors. The sum of these divisors (counting 149775911) is 1, the average is 0.125.

Base conversion 149775911

Base System Value
2 Binary 1000111011010110011000100111
3 Ternary 101102211101220222
4 Quaternary 20323112120213
5 Quinary 301320312121
6 Senary 22510114555
8 Octal 1073263047
10 Decimal 149775911
12 Duodecimal 421aba5b
16 Hexadecimal 8ed6627
20 Vigesimal 26g1jfb
36 Base36 2h67tz

Cryptographic Hash Functions

md5 92d44e753c894907adcd1c2f32e4d9d6
sha1 b848cad9ac8c52e5c24bca0aa65ff40b89224656
sha256 a7c488b73cd9a2570a754c6294d68dee53ebd62302c7d3555558618c8485a12f
sha512 7581284dc1a1a377ae94e2c21da5fab37d0f43df082a3583addab53b5816e9b65e25032397d13b2759731aac2314c9f40efc2fa7f8e3ac07423268dc61d056cb
ripemd-160 9cbacaf07eb5934e8fd9d5521f32322582156471

149775911 as geometric shapes

Circle

Radius = n
Diameter 299551822
Circumference 941069803.36464
Area 7.0474793556765E+16

Sphere

Radius = n
Volume 1.4073901876668E+25
Surface area 2.8189917422706E+17
Circumference 941069803.36464

Square

Length = n
Perimeter 599103644
Area 22432823515879921
Diagonal 211815124.65299

Cube

Length = n
Surface area 134596941095279526
Volume 3.3598965783931E+24
Space diagonal 259419487.60191

Equilateral Triangle

Length = n
Perimeter 449327733
Area 9.7136975216825E+15
Altitude 129709743.80096

Triangular Pyramid

Length = n
Surface area 9.7136975216825E+15
Volume 3.9596760911121E+23
Height 70605041.550995