47849920 (number)

47849920 is an even 8-digits composite number following 47849919 and preceding 47849921. In scientific notation, it is written as 4.7849920 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors. There are 19139840 positive integers (up to 47849920) that are relatively prime to 47849920.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred forty-nine thousand nine hundred twenty

Notation

Scientific notation 4.7849920 × 10^7
Engineering notation 4.7849920 × 10^6

Prime Factorization of 47849920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 149531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1495310
Product of the distinct prime numbers

The prime factorization of 47849920 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 149531. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 1, 40, 82, 955, 7, 9749, 4461, 89984, 44904, 857455, 62085, 6276901, 6082012, 71714731, 38427255, 488614071, 90079153, 9406106292, 4503848001

Basic calculations (n = 47849920)

Multiplication

n×y
n×2 95699840
n×3 143549760
n×4 191399680
n×5 239249600

Division

n÷y
n÷2 23924960
n÷3 15949973.333333
n÷3 11962480
n÷5 9569984

Exponentiation

ny
n2 2289614844006400
n3 1.0955788711652E+23
n4 5.2423361338945E+30
n5 2.5084536461996E+38

Nth Root

y√n
2√n 6917.3636596611
3√n 363.04495442567
4√n 83.170689907329
5√n 34.353915509164

Divisors of 47849920

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 149531, 299062, 598124, 747655, 1196248, 1495310, 2392496, 2990620, 4784992, 5981240, 9569984, 11962480, 23924960, 47849920

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47849919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47849920 can be divided by 28 positive divisors. The sum of these divisors (counting 47849920) is 1, the average is 0.035714285714286.

Base conversion 47849920

Base System Value
2 Binary 10110110100010000111000000
3 Ternary 10100001000202021
4 Quaternary 2312202013000
5 Quinary 44222144140
6 Senary 4425331224
8 Octal 266420700
10 Decimal 47849920
12 Duodecimal 14036b14
16 Hexadecimal 2da21c0
20 Vigesimal ej14g0
36 Base36 shl8g

Cryptographic Hash Functions

md5 de10be5f9d9c087cf4ef4f24fec3fdb6
sha1 4d82bc964abc0cd23ce09d17d7eac07029414d5b
sha256 231d331c8420bdf13619dd679fe5c32dc8fae036c4e7789b97ee9496bcb8d3df
sha512 872773dedf105da8178a8092d2e1778b52d1a60d3f9ccfd9886142ac65520e2855b5ac97c3c3ee77aa5116d585a1951d882dff54ca3f75799e68cf3689a34d2d
ripemd-160 52d109a0a01fdc600f385971f96cdac1ecc98735

47849920 as geometric shapes

Circle

Radius = n
Diameter 95699840
Circumference 300649914.29372
Area 7.1930371734806E+15

Sphere

Radius = n
Volume 4.5891500441077E+23
Surface area 2.8772148693923E+16
Circumference 300649914.29372

Square

Length = n
Perimeter 191399680
Area 2289614844006400
Diagonal 67670005.822468

Cube

Length = n
Surface area 13737689064038400
Volume 1.0955788711652E+23
Space diagonal 82878492.578106

Equilateral Triangle

Length = n
Perimeter 143549760
Area 9.9143230989574E+14
Altitude 41439246.289053

Triangular Pyramid

Length = n
Surface area 9.9143230989574E+14
Volume 1.291152081876E+22
Height 22556668.607489