149257130 (number)

149257130 is an even 9-digits composite number following 149257129 and preceding 149257131. In scientific notation, it is written as 1.49257130 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 53961600 positive integers (up to 149257130) that are relatively prime to 149257130.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million two hundred fifty-seven thousand one hundred thirty

Notation

Scientific notation 1.49257130 × 10^8
Engineering notation 1.49257130 × 10^6

Prime Factorization of 149257130

Prime Factorization 2 × 11 × 5 × 11 × 293 × 421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13568830
Product of the distinct prime numbers

The prime factorization of 149257130 is 2 × 11 × 5 × 11 × 293 × 421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149257130)

Multiplication

n×y
n×2 298514260
n×3 447771390
n×4 597028520
n×5 746285650

Division

n÷y
n÷2 74628565
n÷3 49752376.666667
n÷3 37314282.5
n÷5 29851426

Exponentiation

ny
n2 22277690855836900
n3 3.3251042001695E+24
n4 4.9629550986824E+32
n5 7.407564343482E+40

Nth Root

y√n
2√n 12217.08353086
3√n 530.45070241783
4√n 110.53091662906
5√n 43.130750709988

Divisors of 149257130

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149257129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149257130 can be divided by 48 positive divisors. The sum of these divisors (counting 149257130) is 1, the average is 0.020833333333333.

Base conversion 149257130

Base System Value
2 Binary 1000111001010111101110101010
3 Ternary 101101212001021212
4 Quaternary 20321113232222
5 Quinary 301202212010
6 Senary 22451033122
8 Octal 1071275652
10 Decimal 149257130
12 Duodecimal 41b9b7a2
16 Hexadecimal 8e57baa
20 Vigesimal 26ch2ga
36 Base36 2gv3je

Cryptographic Hash Functions

md5 93f6ead221c5e133129b61c67a3e5a79
sha1 a0893c0356af0f793268f45e9d7c768bf1959960
sha256 601e49c35f6126adf391e2c6ab76a185ba34f47ed417b2aa06615e32ce8a4b04
sha512 14080fea46899fbbb7dbec950c7df95b8722ffe2958a342df8cce18c932a0cc935da6880ebd7e4f2c2e28e1dac29652d58237f635a3863991bf876a9b0f9f2a7
ripemd-160 da1d89ab03f073c14f6cb23a173b713e84001169

149257130 as geometric shapes

Circle

Radius = n
Diameter 298514260
Circumference 937810206.20779
Area 6.9987429931642E+16

Sphere

Radius = n
Volume 1.3928163903564E+25
Surface area 2.7994971972657E+17
Circumference 937810206.20779

Square

Length = n
Perimeter 597028520
Area 22277690855836900
Diagonal 211081457.52688

Cube

Length = n
Surface area 133666145135021400
Volume 3.3251042001695E+24
Space diagonal 258520932.55191

Equilateral Triangle

Length = n
Perimeter 447771390
Area 9.6465231094055E+15
Altitude 129260466.27596

Triangular Pyramid

Length = n
Surface area 9.6465231094055E+15
Volume 3.9186728801528E+23
Height 70360485.842295