47993845 (number)

47993845 is an odd 8-digits composite number following 47993844 and preceding 47993846. In scientific notation, it is written as 4.7993845 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 37744080 positive integers (up to 47993845) that are relatively prime to 47993845.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred ninety-three thousand eight hundred forty-five

Notation

Scientific notation 4.7993845 × 10^7
Engineering notation 4.7993845 × 10^6

Prime Factorization of 47993845

Prime Factorization 5 × 59 × 162691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47993845
Product of the distinct prime numbers

The prime factorization of 47993845 is 5 × 59 × 162691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47993845)

Multiplication

n×y
n×2 95987690
n×3 143981535
n×4 191975380
n×5 239969225

Division

n÷y
n÷2 23996922.5
n÷3 15997948.333333
n÷3 11998461.25
n÷5 9598769

Exponentiation

ny
n2 2303409157884025
n3 1.1054946209507E+23
n4 5.305693748624E+30
n5 2.5464064338893E+38

Nth Root

y√n
2√n 6927.7590171714
3√n 363.40858404513
4√n 83.233160562191
5√n 34.37455691976

Divisors of 47993845

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47993844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47993845 can be divided by 8 positive divisors. The sum of these divisors (counting 47993845) is 1, the average is 0.125.

Base conversion 47993845

Base System Value
2 Binary 10110111000101001111110101
3 Ternary 10100022100011211
4 Quaternary 2313011033311
5 Quinary 44241300340
6 Senary 4432401421
8 Octal 267051765
10 Decimal 47993845
12 Duodecimal 140a6271
16 Hexadecimal 2dc53f5
20 Vigesimal ejj4c5
36 Base36 skoad

Cryptographic Hash Functions

md5 05fe6dd41940fd78d1e05be3d0e4b06e
sha1 8ecaf52630928ea90e92ed2b82253eb5256c0626
sha256 c19928c6bcce48eebc698487f3a8c7379cb18099352f9cc7f9ef438a3b4166a1
sha512 5599a9d73c0b0c6dd363ad2429899d038f9173b0714b1b539d5efa89e902d2eecfd07eceb90bda87e47bc7b2e6f8917b4fcb36147b283ee41a44cb4681b45500
ripemd-160 c4ea11eea4b5baeddefff1ce9eeb8d247baf12db

47993845 as geometric shapes

Circle

Radius = n
Diameter 95987690
Circumference 301554221.73905
Area 7.2363732886199E+15

Sphere

Radius = n
Volume 4.6306850396822E+23
Surface area 2.894549315448E+16
Circumference 301554221.73905

Square

Length = n
Perimeter 191975380
Area 2303409157884025
Diagonal 67873546.509432

Cube

Length = n
Surface area 13820454947304150
Volume 1.1054946209507E+23
Space diagonal 83127777.990586

Equilateral Triangle

Length = n
Perimeter 143981535
Area 9.9740542301864E+14
Altitude 41563888.995293

Triangular Pyramid

Length = n
Surface area 9.9740542301864E+14
Volume 1.3028379050658E+22
Height 22624515.503144