149780934 (number)

149780934 is an even 9-digits composite number following 149780933 and preceding 149780935. In scientific notation, it is written as 1.49780934 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 49926960 positive integers (up to 149780934) that are relatively prime to 149780934.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred eighty thousand nine hundred thirty-four

Notation

Scientific notation 1.49780934 × 10^8
Engineering notation 1.49780934 × 10^6

Prime Factorization of 149780934

Prime Factorization 2 × 9 × 3 × 2773721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149780934
Product of the distinct prime numbers

The prime factorization of 149780934 is 2 × 9 × 3 × 2773721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 45, 44, 276, 558, 7261, 2710, 50551, 5833, 760908, 52710, 1444601, 1915542, 28288244, 2467257, 310092076, 779517481, 7919184589, 7380584807

Basic calculations (n = 149780934)

Multiplication

n×y
n×2 299561868
n×3 449342802
n×4 599123736
n×5 748904670

Division

n÷y
n÷2 74890467
n÷3 49926978
n÷3 37445233.5
n÷5 29956186.8

Exponentiation

ny
n2 22434328189912356
n3 3.3602346299476E+24
n4 5.032990813327E+32
n5 7.5384606483353E+40

Nth Root

y√n
2√n 12238.50211423
3√n 531.07050039066
4√n 110.6277637586
5√n 43.160980974321

Divisors of 149780934

1, 2, 3, 6, 9, 18, 27, 54, 2773721, 5547442, 8321163, 16642326, 24963489, 49926978, 74890467, 149780934

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149780933
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149780934 can be divided by 16 positive divisors. The sum of these divisors (counting 149780934) is 1, the average is 0.0625.

Base conversion 149780934

Base System Value
2 Binary 1000111011010111100111000110
3 Ternary 101102211122211000
4 Quaternary 20323113213012
5 Quinary 301320442214
6 Senary 22510154130
8 Octal 1073274706
10 Decimal 149780934
12 Duodecimal 421b2946
16 Hexadecimal 8ed79c6
20 Vigesimal 26g2c6e
36 Base36 2h6bpi

Cryptographic Hash Functions

md5 c9aadc3becedf69eae596887757c9004
sha1 9a013ec7594b959713a25be7388e444d69fc5950
sha256 8eae5d024002dc1e5145e76fd8ef105d14aa2080679c1ffd4f54a3b38246dad8
sha512 a77fc9c74dad29473b6ce574595ce30d6a9fc6a5de8135355b385d0a4bac5a535cff85293aa3b3b3f42b8a83f64f5fdc8a86a73795d038d5f4eec8601039da35
ripemd-160 7070b1c270fb7ae179a60626c4d9215b5bf36c33

149780934 as geometric shapes

Circle

Radius = n
Diameter 299561868
Circumference 941101363.80444
Area 7.0479520629651E+16

Sphere

Radius = n
Volume 1.4075317903709E+25
Surface area 2.819180825186E+17
Circumference 941101363.80444

Square

Length = n
Perimeter 599123736
Area 22434328189912356
Diagonal 211822228.24771

Cube

Length = n
Surface area 134605969139474136
Volume 3.3602346299476E+24
Space diagonal 259428187.69312

Equilateral Triangle

Length = n
Perimeter 449342802
Area 9.7143490646507E+15
Altitude 129714093.84656

Triangular Pyramid

Length = n
Surface area 9.7143490646507E+15
Volume 3.9600744886897E+23
Height 70607409.415903