149780374 (number)

149780374 is an even 9-digits composite number following 149780373 and preceding 149780375. In scientific notation, it is written as 1.49780374 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 73677600 positive integers (up to 149780374) that are relatively prime to 149780374.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred eighty thousand three hundred seventy-four

Notation

Scientific notation 1.49780374 × 10^8
Engineering notation 1.49780374 × 10^6

Prime Factorization of 149780374

Prime Factorization 2 × 16463 × 4549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149780374
Product of the distinct prime numbers

The prime factorization of 149780374 is 2 × 16463 × 4549. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149780374)

Multiplication

n×y
n×2 299560748
n×3 449341122
n×4 599121496
n×5 748901870

Division

n÷y
n÷2 74890187
n÷3 49926791.333333
n÷3 37445093.5
n÷5 29956074.8

Exponentiation

ny
n2 22434160435579876
n3 3.3601969404172E+24
n4 5.0329155444934E+32
n5 7.5383197256463E+40

Nth Root

y√n
2√n 12238.479235591
3√n 531.0698385355
4√n 110.62766035486
5√n 43.160948700272

Divisors of 149780374

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 -149780373
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 149780374 can be divided by 8 positive divisors. The sum of these divisors (counting 149780374) is 1, the average is 0.125.

Base conversion 149780374

Base System Value
2 Binary 1000111011010111011110010110
3 Ternary 101102211122001021
4 Quaternary 20323113132112
5 Quinary 301320432444
6 Senary 22510151354
8 Octal 1073273626
10 Decimal 149780374
12 Duodecimal 421b255a
16 Hexadecimal 8ed7796
20 Vigesimal 26g2aie
36 Base36 2h6b9y

Cryptographic Hash Functions

md5 b99cc43a09f03810d276bcb5530c5cdf
sha1 3bc495830dea9239633678a58363dc11e09cb0f9
sha256 2a7e84488f7f2a77218d9b08af667bb3d1183eddd3a10f3750debd9692614f3f
sha512 eb99bf88bc4d61e8c334c2355def8bec2ca7f51ac11efec0a294681df34b7f080698edebc1e4a5299af9e7371f91c5594090a74fa3a16018025b56424368577a
ripemd-160 00c0d762ddb74492f99620fc83558989b3e611aa

149780374 as geometric shapes

Circle

Radius = n
Diameter 299560748
Circumference 941097845.22066
Area 7.0478993613873E+16

Sphere

Radius = n
Volume 1.4075160030173E+25
Surface area 2.8191597445549E+17
Circumference 941097845.22066

Square

Length = n
Perimeter 599121496
Area 22434160435579876
Diagonal 211821436.28811

Cube

Length = n
Surface area 134604962613479256
Volume 3.3601969404172E+24
Space diagonal 259427217.74467

Equilateral Triangle

Length = n
Perimeter 449341122
Area 9.714276424894E+15
Altitude 129713608.87233

Triangular Pyramid

Length = n
Surface area 9.714276424894E+15
Volume 3.9600300711521E+23
Height 70607145.429372