149719195 (number)

149719195 is an odd 9-digits composite number following 149719194 and preceding 149719196. In scientific notation, it is written as 1.49719195 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 119677824 positive integers (up to 149719195) that are relatively prime to 149719195.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred nineteen thousand one hundred ninety-five

Notation

Scientific notation 1.49719195 × 10^8
Engineering notation 1.49719195 × 10^6

Prime Factorization of 149719195

Prime Factorization 5 × 1297 × 23087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149719195
Product of the distinct prime numbers

The prime factorization of 149719195 is 5 × 1297 × 23087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149719195)

Multiplication

n×y
n×2 299438390
n×3 449157585
n×4 598876780
n×5 748595975

Division

n÷y
n÷2 74859597.5
n÷3 49906398.333333
n÷3 37429798.75
n÷5 29943839

Exponentiation

ny
n2 22415837351448025
n3 3.3560811235097E+24
n4 5.0246976416657E+32
n5 7.5229368602859E+40

Nth Root

y√n
2√n 12235.979527606
3√n 530.99752210438
4√n 110.61636193442
5√n 43.157422236643

Divisors of 149719195

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 -149719194
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 149719195 can be divided by 8 positive divisors. The sum of these divisors (counting 149719195) is 1, the average is 0.125.

Base conversion 149719195

Base System Value
2 Binary 1000111011001000100010011011
3 Ternary 101102201112010101
4 Quaternary 20323020202123
5 Quinary 301312003240
6 Senary 22505000231
8 Octal 1073104233
10 Decimal 149719195
12 Duodecimal 42183077
16 Hexadecimal 8ec889b
20 Vigesimal 26fehjf
36 Base36 2h502j

Cryptographic Hash Functions

md5 96ffc59c63f22fb6f489af33f3a31845
sha1 96b5553f8aa0da87b484cb201abec8e0c8e26b33
sha256 f95332a731638a9ddf231aca591bae7351b034896808ce02d8dbe5fa7105d3af
sha512 be0b94f18a312dce2058279bdb0dd02fa0eeb60be640430738ccfdb70cd67d457600f203062592c98464bebdca520071b23f9575eb151d028001d527874186f1
ripemd-160 2345fccf8a05ede0c5fe0f7bbb643a65a59e92d6

149719195 as geometric shapes

Circle

Radius = n
Diameter 299438390
Circumference 940713446.22676
Area 7.0421429947373E+16

Sphere

Radius = n
Volume 1.4057919736626E+25
Surface area 2.8168571978949E+17
Circumference 940713446.22676

Square

Length = n
Perimeter 598876780
Area 22415837351448025
Diagonal 211734916.11658

Cube

Length = n
Surface area 134495024108688150
Volume 3.3560811235097E+24
Space diagonal 259321252.60831

Equilateral Triangle

Length = n
Perimeter 449157585
Area 9.706342296727E+15
Altitude 129660626.30416

Triangular Pyramid

Length = n
Surface area 9.706342296727E+15
Volume 3.9551795344098E+23
Height 70578305.372194