47993988 (number)

47993988 is an even 8-digits composite number following 47993987 and preceding 47993989. In scientific notation, it is written as 4.7993988 × 10^7. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 13574400 positive integers (up to 47993988) that are relatively prime to 47993988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7993988 × 10^7
Engineering notation 4.7993988 × 10^6

Prime Factorization of 47993988

Prime Factorization 2 × 2 × 3 × 7 × 101 × 5657

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 23996994
Product of the distinct prime numbers

The prime factorization of 47993988 is 2 × 2 × 3 × 7 × 101 × 5657. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47993988)

Multiplication

n×y
n×2 95987976
n×3 143981964
n×4 191975952
n×5 239969940

Division

n÷y
n÷2 23996994
n÷3 15997996
n÷3 11998497
n÷5 9598797.6

Exponentiation

ny
n2 2303422884144144
n3 1.1055045026054E+23
n4 5.3057569831989E+30
n5 2.5464443698257E+38

Nth Root

y√n
2√n 6927.7693379615
3√n 363.40894497596
4√n 83.233222561436
5√n 34.374577403869

Divisors of 47993988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47993987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47993988 can be divided by 48 positive divisors. The sum of these divisors (counting 47993988) is 1, the average is 0.020833333333333.

Base conversion 47993988

Base System Value
2 Binary 10110111000101010010000100
3 Ternary 10100022100101010
4 Quaternary 2313011102010
5 Quinary 44241301423
6 Senary 4432402220
8 Octal 267052204
10 Decimal 47993988
12 Duodecimal 140a6370
16 Hexadecimal 2dc5484
20 Vigesimal ejj4j8
36 Base36 skoec

Cryptographic Hash Functions

md5 6ae3ec2a321de7e5ab50dac8bdcdadc7
sha1 4a427524c3517066c95fe06c2d086b372c1c45c6
sha256 9bba1c6f69914cd97da03d67c48fa8bbce40e36c2fcee8a923fc376bb8956717
sha512 6034ce0a8ee3b10d51067444fee7ae60370841d6ddd2e510b62846aab72cd8ea69f4ee134899b1a56b93a7ec748d9ae91067583c5901dd744dbd5d173fe7b1f9
ripemd-160 20b0a93f4a1975ec3d607b062f94733d05d2cfb9

47993988 as geometric shapes

Circle

Radius = n
Diameter 95987976
Circumference 301555120.23455
Area 7.2364164109379E+15

Sphere

Radius = n
Volume 4.6307264318607E+23
Surface area 2.8945665643751E+16
Circumference 301555120.23455

Square

Length = n
Perimeter 191975952
Area 2303422884144144
Diagonal 67873748.741972

Cube

Length = n
Surface area 13820537304864864
Volume 1.1055045026054E+23
Space diagonal 83128025.673851

Equilateral Triangle

Length = n
Perimeter 143981964
Area 9.9741136666362E+14
Altitude 41564012.836925

Triangular Pyramid

Length = n
Surface area 9.9741136666362E+14
Volume 1.3028495507076E+22
Height 22624582.913991