47990420 (number)

47990420 is an even 8-digits composite number following 47990419 and preceding 47990421. In scientific notation, it is written as 4.7990420 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 18361376 positive integers (up to 47990420) that are relatively prime to 47990420.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred ninety thousand four hundred twenty

Notation

Scientific notation 4.7990420 × 10^7
Engineering notation 4.7990420 × 10^6

Prime Factorization of 47990420

Prime Factorization 2 × 2 × 5 × 23 × 104327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23995210
Product of the distinct prime numbers

The prime factorization of 47990420 is 2 × 2 × 5 × 23 × 104327. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 3, 67, 508, 187, 4890, 8905, 34061, 99550, 214773, 802298, 8747661, 9004807, 60112253, 66228346, 797505222, 960331142, 312727238, 9445481493

Basic calculations (n = 47990420)

Multiplication

n×y
n×2 95980840
n×3 143971260
n×4 191961680
n×5 239952100

Division

n÷y
n÷2 23995210
n÷3 15996806.666667
n÷3 11997605
n÷5 9598084

Exponentiation

ny
n2 2303080411776400
n3 1.1052579625492E+23
n4 5.3041793831082E+30
n5 2.545497963507E+38

Nth Root

y√n
2√n 6927.5118188279
3√n 363.39993915876
4√n 83.231675573834
5√n 34.374066289271

Divisors of 47990420

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 104327, 208654, 417308, 521635, 1043270, 2086540, 2399521, 4799042, 9598084, 11997605, 23995210, 47990420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47990419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47990420 can be divided by 24 positive divisors. The sum of these divisors (counting 47990420) is 1, the average is 0.041666666666667.

Base conversion 47990420

Base System Value
2 Binary 10110111000100011010010100
3 Ternary 10100022011110222
4 Quaternary 2313010122110
5 Quinary 44241143140
6 Senary 4432333512
8 Octal 267043224
10 Decimal 47990420
12 Duodecimal 140a4298
16 Hexadecimal 2dc4694
20 Vigesimal ejig10
36 Base36 skln8

Cryptographic Hash Functions

md5 947f7bda968a63210ac60574458bdda6
sha1 38b70a6cd23e403a2bb128fc293715111af95123
sha256 c266957a2de8d9eed791144bc8dcdd9539e55973a809d56ce1c6ceefe2c26388
sha512 908c1c4a5af814a911d4756c2338ab6f224a832e10f2cc4d7b45e68f4e2eb41f8c23f3664d7e82aa1b3e73d6b5bdd5d168bd6b4a0eaee61c23c0ea2adbf73751
ripemd-160 c8da9f35d8728d67b56847694504949d405b2756

47990420 as geometric shapes

Circle

Radius = n
Diameter 95980840
Circumference 301532701.82938
Area 7.2353405022633E+15

Sphere

Radius = n
Volume 4.6296937272884E+23
Surface area 2.8941362009053E+16
Circumference 301532701.82938

Square

Length = n
Perimeter 191961680
Area 2303080411776400
Diagonal 67868702.827981

Cube

Length = n
Surface area 13818482470658400
Volume 1.1052579625492E+23
Space diagonal 83121845.71657

Equilateral Triangle

Length = n
Perimeter 143971260
Area 9.9726307177834E+14
Altitude 41560922.858285

Triangular Pyramid

Length = n
Surface area 9.9726307177834E+14
Volume 1.302559000465E+22
Height 22622900.94266