149770419 (number)

149770419 is an odd 9-digits composite number following 149770418 and preceding 149770420. In scientific notation, it is written as 1.49770419 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 97524840 positive integers (up to 149770419) that are relatively prime to 149770419.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred seventy thousand four hundred nineteen

Notation

Scientific notation 1.49770419 × 10^8
Engineering notation 1.49770419 × 10^6

Prime Factorization of 149770419

Prime Factorization 3 × 43 × 1161011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149770419
Product of the distinct prime numbers

The prime factorization of 149770419 is 3 × 43 × 1161011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 26, 81, 270, 878, 4453, 582, 26232, 64570, 834162, 852980, 8611948, 3000408, 8987908, 85915899, 691034691, 231387692, 2881451987, 4383345876

Basic calculations (n = 149770419)

Multiplication

n×y
n×2 299540838
n×3 449311257
n×4 599081676
n×5 748852095

Division

n÷y
n÷2 74885209.5
n÷3 49923473
n÷3 37442604.75
n÷5 29954083.8

Exponentiation

ny
n2 22431178407435561
n3 3.3595269887454E+24
n4 5.031577647462E+32
n5 7.5358149249142E+40

Nth Root

y√n
2√n 12238.072519805
3√n 531.05807260286
4√n 110.62582212036
5√n 43.16037495532

Divisors of 149770419

1, 3, 43, 129, 1161011, 3483033, 49923473, 149770419

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 -149770418
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 149770419 can be divided by 8 positive divisors. The sum of these divisors (counting 149770419) is 1, the average is 0.125.

Base conversion 149770419

Base System Value
2 Binary 1000111011010101000010110011
3 Ternary 101102211010101120
4 Quaternary 20323111002303
5 Quinary 301320123134
6 Senary 22510033323
8 Octal 1073250263
10 Decimal 149770419
12 Duodecimal 421a8843
16 Hexadecimal 8ed50b3
20 Vigesimal 26g160j
36 Base36 2h63lf

Cryptographic Hash Functions

md5 a7fd0da87635d61c20c9cfc8f4449c44
sha1 aa5a97d00def934b61eea88eb2b91e4396b302d1
sha256 54fcf7ac807e841cec24ac26943dc45243f19930f5291bd48ca97bf19d41d09c
sha512 98d2edae2c7f445ce5f6efcd390edb344fc0c0848a55797ca9c2daeb88a803a0fb7f84f89ba68ac23c2f0a04a2af616e1c203224332ee653e3239550c2e71f17
ripemd-160 230a652c94691e66afeeee3f7850af031d4ccea2

149770419 as geometric shapes

Circle

Radius = n
Diameter 299540838
Circumference 941035296.11093
Area 7.0469625296162E+16

Sphere

Radius = n
Volume 1.4072353743172E+25
Surface area 2.8187850118465E+17
Circumference 941035296.11093

Square

Length = n
Perimeter 599081676
Area 22431178407435561
Diagonal 211807357.7921

Cube

Length = n
Surface area 134587070444613366
Volume 3.3595269887454E+24
Space diagonal 259409975.17888

Equilateral Triangle

Length = n
Perimeter 449311257
Area 9.7129851688301E+15
Altitude 129704987.58944

Triangular Pyramid

Length = n
Surface area 9.7129851688301E+15
Volume 3.9592405255351E+23
Height 70602452.597367