47991628 (number)

47991628 is an even 8-digits composite number following 47991627 and preceding 47991629. In scientific notation, it is written as 4.7991628 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 23602320 positive integers (up to 47991628) that are relatively prime to 47991628.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred ninety-one thousand six hundred twenty-eight

Notation

Scientific notation 4.7991628 × 10^7
Engineering notation 4.7991628 × 10^6

Prime Factorization of 47991628

Prime Factorization 2 × 2 × 61 × 196687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23995814
Product of the distinct prime numbers

The prime factorization of 47991628 is 2 × 2 × 61 × 196687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 43, 52, 116, 300, 4488, 2899, 53634, 86212, 371820, 417422, 2948062, 1841238, 20197015, 64128539, 191444449, 590908155, 5016189382, 4194493738

Basic calculations (n = 47991628)

Multiplication

n×y
n×2 95983256
n×3 143974884
n×4 191966512
n×5 239958140

Division

n÷y
n÷2 23995814
n÷3 15997209.333333
n÷3 11997907
n÷5 9598325.6

Exponentiation

ny
n2 2303196358090384
n3 1.1053414282843E+23
n4 5.3047134639208E+30
n5 2.5458183520708E+38

Nth Root

y√n
2√n 6927.599006871
3√n 363.40298826344
4√n 83.232199339384
5√n 34.3742393382

Divisors of 47991628

1, 2, 4, 61, 122, 244, 196687, 393374, 786748, 11997907, 23995814, 47991628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47991627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47991628 can be divided by 12 positive divisors. The sum of these divisors (counting 47991628) is 1, the average is 0.083333333333333.

Base conversion 47991628

Base System Value
2 Binary 10110111000100101101001100
3 Ternary 10100022020010201
4 Quaternary 2313010231030
5 Quinary 44241213003
6 Senary 4432343244
8 Octal 267045514
10 Decimal 47991628
12 Duodecimal 140a4b24
16 Hexadecimal 2dc4b4c
20 Vigesimal ejij18
36 Base36 skmks

Cryptographic Hash Functions

md5 1e87ec67fddcff2d8cedaa9f04c1e83a
sha1 0707ab7463da5c5a6b0ac6da46d74c6460086036
sha256 e04d3d56953cb91e7cc4d3dff18b8ba41aafcd227b1d34aa9ff01d858f8668a4
sha512 5c2cd793536713bbf1ddc1148654a2e88dd4229310f9f16cc923f728ebf7c7af056ed16ac68369ca9a243bc3f8e3524357d962fd3fa2b6d4edbaf83a36694716
ripemd-160 9b15f2535d89b60a9037ec1b8e7be7802cef821d

47991628 as geometric shapes

Circle

Radius = n
Diameter 95983256
Circumference 301540291.91723
Area 7.2357047583515E+15

Sphere

Radius = n
Volume 4.6300433477418E+23
Surface area 2.8942819033406E+16
Circumference 301540291.91723

Square

Length = n
Perimeter 191966512
Area 2303196358090384
Diagonal 67870411.197964

Cube

Length = n
Surface area 13819178148542304
Volume 1.1053414282843E+23
Space diagonal 83123938.033945

Equilateral Triangle

Length = n
Perimeter 143974884
Area 9.9731327800504E+14
Altitude 41561969.016973

Triangular Pyramid

Length = n
Surface area 9.9731327800504E+14
Volume 1.3026573657771E+22
Height 22623470.399321