47990930 (number)

47990930 is an even 8-digits composite number following 47990929 and preceding 47990931. In scientific notation, it is written as 4.7990930 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 17432064 positive integers (up to 47990930) that are relatively prime to 47990930.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred ninety thousand nine hundred thirty

Notation

Scientific notation 4.7990930 × 10^7
Engineering notation 4.7990930 × 10^6

Prime Factorization of 47990930

Prime Factorization 2 × 65 × 13 × 73 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47990930
Product of the distinct prime numbers

The prime factorization of 47990930 is 2 × 65 × 13 × 73 × 389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 45, 84, 71, 900, 4078, 1392, 27523, 7725, 326716, 291205, 3697924, 4529464, 24830157, 61535419, 60433467, 381838231, 4791107278, 7602735772

Basic calculations (n = 47990930)

Multiplication

n×y
n×2 95981860
n×3 143972790
n×4 191963720
n×5 239954650

Division

n÷y
n÷2 23995465
n÷3 15996976.666667
n÷3 11997732.5
n÷5 9598186

Exponentiation

ny
n2 2303129362264900
n3 1.105293200054E+23
n4 5.3044048593267E+30
n5 2.5456332229561E+38

Nth Root

y√n
2√n 6927.5486284832
3√n 363.40122645257
4√n 83.231896701224
5√n 34.374139348432

Divisors of 47990930

1, 2, 13, 26, 65, 73, 130, 146, 389, 778, 845, 949, 1690, 1898, 4745, 5057, 9490, 10114, 25285, 28397, 50570, 56794, 61685, 123370, 328705, 369161, 657410, 738322, 1845805, 3691610, 23995465, 47990930

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47990929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47990930 can be divided by 32 positive divisors. The sum of these divisors (counting 47990930) is 1, the average is 0.03125.

Base conversion 47990930

Base System Value
2 Binary 10110111000100100010010010
3 Ternary 10100022012011212
4 Quaternary 2313010202102
5 Quinary 44241202210
6 Senary 4432340122
8 Octal 267044222
10 Decimal 47990930
12 Duodecimal 140a4642
16 Hexadecimal 2dc4892
20 Vigesimal ejih6a
36 Base36 skm1e

Cryptographic Hash Functions

md5 b6d9015f0623f1aabb35fdd886910530
sha1 2d18c2603337167da08db6c93e76d886b5ef1c46
sha256 af792ecd22f3adc18231f1cf20ffe438dbb14dc301d624c89de754594e698be5
sha512 6c39c41d44c115b54d34c17f36d04a47297f772d2c9f66fa8147c951a8414ff952524da0ba8190b1e850a8583ad0885561d06bec207f8dba9ddae5dc84a3bf56
ripemd-160 b1810f1a857e070c0b90b658538518d9c93370c1

47990930 as geometric shapes

Circle

Radius = n
Diameter 95981860
Circumference 301535906.25388
Area 7.2354942847584E+15

Sphere

Radius = n
Volume 4.6298413298032E+23
Surface area 2.8941977139033E+16
Circumference 301535906.25388

Square

Length = n
Perimeter 191963720
Area 2303129362264900
Diagonal 67869424.076898

Cube

Length = n
Surface area 13818776173589400
Volume 1.105293200054E+23
Space diagonal 83122729.062481

Equilateral Triangle

Length = n
Perimeter 143972790
Area 9.9728426796163E+14
Altitude 41561364.531241

Triangular Pyramid

Length = n
Surface area 9.9728426796163E+14
Volume 1.3026005282626E+22
Height 22623141.358966