47987568 (number)

47987568 is an even 8-digits composite number following 47987567 and preceding 47987569. In scientific notation, it is written as 4.7987568 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 40 positive divisors. There are 15299328 positive integers (up to 47987568) that are relatively prime to 47987568.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred eighty-seven thousand five hundred sixty-eight

Notation

Scientific notation 4.7987568 × 10^7
Engineering notation 4.7987568 × 10^6

Prime Factorization of 47987568

Prime Factorization 2 × 2 × 2 × 2 × 3 × 69 × 14489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5998446
Product of the distinct prime numbers

The prime factorization of 47987568 is 2 × 2 × 2 × 2 × 3 × 69 × 14489. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47987568)

Multiplication

n×y
n×2 95975136
n×3 143962704
n×4 191950272
n×5 239937840

Division

n÷y
n÷2 23993784
n÷3 15995856
n÷3 11996892
n÷5 9597513.6

Exponentiation

ny
n2 2302806682554624
n3 1.1050609226994E+23
n4 5.3029186172182E+30
n5 2.5447416774223E+38

Nth Root

y√n
2√n 6927.3059698558
3√n 363.39274024171
4√n 83.230438962292
5√n 34.373657719529

Divisors of 47987568

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47987567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47987568 can be divided by 40 positive divisors. The sum of these divisors (counting 47987568) is 1, the average is 0.025.

Base conversion 47987568

Base System Value
2 Binary 10110111000011101101110000
3 Ternary 10100022000120100
4 Quaternary 2313003231300
5 Quinary 44241100233
6 Senary 4432312400
8 Octal 267035560
10 Decimal 47987568
12 Duodecimal 140a2700
16 Hexadecimal 2dc3b70
20 Vigesimal eji8i8
36 Base36 skjg0

Cryptographic Hash Functions

md5 09c5c210a6c8cc23249aac3b00eb208f
sha1 4896c79c499652c61afea4926897b8c2b516f5b5
sha256 c6184ea826b6b6fc809f2ad5496c04c0ecb3347da02d2e7e457895ac931cc5bc
sha512 6b93fa249f2d673c8e22bb261d065869e5d5ead5547ddd3ef866071fa6e60f173c5d8278bde822f608913f38da26f32e8e80fe12d6fa15dbe07f1b2985f0fa74
ripemd-160 d53c9bd693f629fe55046db0d81e4ee62e4620c9

47987568 as geometric shapes

Circle

Radius = n
Diameter 95975136
Circumference 301514782.18488
Area 7.2344805565511E+15

Sphere

Radius = n
Volume 4.6288683686956E+23
Surface area 2.8937922226204E+16
Circumference 301514782.18488

Square

Length = n
Perimeter 191950272
Area 2302806682554624
Diagonal 67864669.490901

Cube

Length = n
Surface area 13816840095327744
Volume 1.1050609226994E+23
Space diagonal 83116905.907666

Equilateral Triangle

Length = n
Perimeter 143962704
Area 9.9714454354844E+14
Altitude 41558452.953833

Triangular Pyramid

Length = n
Surface area 9.9714454354844E+14
Volume 1.3023267867751E+22
Height 22621556.496967