549390640 (number)

549390640 is an even 9-digits composite number following 549390639 and preceding 549390641. In scientific notation, it is written as 5.49390640 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 219756224 positive integers (up to 549390640) that are relatively prime to 549390640.

Interesting facts

Basic properties

Name

Name five hundred forty-nine million three hundred ninety thousand six hundred forty

Notation

Scientific notation 5.49390640 × 10^8
Engineering notation 5.49390640 × 10^6

Prime Factorization of 549390640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 6867383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 68673830
Product of the distinct prime numbers

The prime factorization of 549390640 is 2 × 2 × 2 × 2 × 5 × 6867383. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 76, 2, 846, 755, 6637, 6305, 81058, 94786, 154669, 2382, 62794, 5505319, 18002923, 9452596, 805616009, 806491652, 5773191364, 8226855343

Basic calculations (n = 549390640)

Multiplication

n×y
n×2 1098781280
n×3 1648171920
n×4 2197562560
n×5 2746953200

Division

n÷y
n÷2 274695320
n÷3 183130213.33333
n÷3 137347660
n÷5 109878128

Exponentiation

ny
n2 301830075319609600
n3 1.6582261825109E+26
n4 9.1101394367441E+34
n5 5.0050253356421E+43

Nth Root

y√n
2√n 23439.083599834
3√n 819.01857599163
4√n 153.09828085199
5√n 55.972699276508

Divisors of 549390640

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6867383, 13734766, 27469532, 34336915, 54939064, 68673830, 109878128, 137347660, 274695320, 549390640

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -549390639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 549390640 can be divided by 20 positive divisors. The sum of these divisors (counting 549390640) is 1, the average is 0.05.

Base conversion 549390640

Base System Value
2 Binary 100000101111110000100100110000
3 Ternary 1102021202221021111
4 Quaternary 200233300210300
5 Quinary 2111121000030
6 Senary 130303203104
8 Octal 4057604460
10 Decimal 549390640
12 Duodecimal 133ba6494
16 Hexadecimal 20bf0930
20 Vigesimal 8bddgc0
36 Base36 933cj4

Cryptographic Hash Functions

md5 95261060ef8741c4f6d4ebc930ff621a
sha1 c7d673e672a775d92c31b22b063fecf07dfb33b2
sha256 6450668ea2ad189f57a058f1bf375b5936e05f75a040736049396f9c71b2c4e6
sha512 51cc731f70eadba827ddae2789a14fd6ccd6299e40904b65442fc23f21ad699e92520d50075ff7c06d9358e8410596a9691f28f1ba37252e6dc83e23b3ae5ab3
ripemd-160 753e1957d3d97cc03e461ffb55581dcf49487e58

549390640 as geometric shapes

Circle

Radius = n
Diameter 1098781280
Circumference 3451923197.15
Area 9.4822714725654E+17

Sphere

Radius = n
Volume 6.9459615906219E+26
Surface area 3.7929085890262E+18
Circumference 3451923197.15

Square

Length = n
Perimeter 2197562560
Area 301830075319609600
Diagonal 776955694.12883

Cube

Length = n
Surface area 1810980451917657600
Volume 1.6582261825109E+26
Space diagonal 951572501.68278

Equilateral Triangle

Length = n
Perimeter 1648171920
Area 1.3069625642648E+17
Altitude 475786250.84139

Triangular Pyramid

Length = n
Surface area 1.3069625642648E+17
Volume 1.9542382973242E+25
Height 258985231.37628