47989800 (number)

47989800 is an even 8-digits composite number following 47989799 and preceding 47989801. In scientific notation, it is written as 4.7989800 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 64 positive divisors. There are 12795840 positive integers (up to 47989800) that are relatively prime to 47989800.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7989800 × 10^7
Engineering notation 4.7989800 × 10^6

Prime Factorization of 47989800

Prime Factorization 2 × 2 × 2 × 3 × 25 × 3 × 3 × 8887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1333050
Product of the distinct prime numbers

The prime factorization of 47989800 is 2 × 2 × 2 × 3 × 25 × 3 × 3 × 8887. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47989800)

Multiplication

n×y
n×2 95979600
n×3 143969400
n×4 191959200
n×5 239949000

Division

n÷y
n÷2 23994900
n÷3 15996600
n÷3 11997450
n÷5 9597960

Exponentiation

ny
n2 2303020904040000
n3 1.105215125807E+23
n4 5.3039052844452E+30
n5 2.5453335381947E+38

Nth Root

y√n
2√n 6927.4670695717
3√n 363.39837420105
4√n 83.231406749926
5√n 34.373977471414

Divisors of 47989800

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47989799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47989800 can be divided by 64 positive divisors. The sum of these divisors (counting 47989800) is 1, the average is 0.015625.

Base conversion 47989800

Base System Value
2 Binary 10110111000100010000101000
3 Ternary 10100022010122000
4 Quaternary 2313010100220
5 Quinary 44241133200
6 Senary 4432331000
8 Octal 267042050
10 Decimal 47989800
12 Duodecimal 140a3a60
16 Hexadecimal 2dc4428
20 Vigesimal ejiea0
36 Base36 skl60

Cryptographic Hash Functions

md5 26d87befadf10534951c0757d9f3eee1
sha1 a1d2e79aacd235a2fd4c604dec188c0f694a379a
sha256 aa6cc6d42c41d2e45d2089c0c31a7e59dc3eeedce012e41362dcb7c654339399
sha512 9902f49469720ef533637a5d6c9e2717aeaab1794820ce17cb8f2e2fe99342104ba38622a70d3c6ed6b38557fae0ace37c20d399a3b434da7f1c150dbed49425
ripemd-160 c878b14bb0879a05e988cd160fbb21b24b9f604f

47989800 as geometric shapes

Circle

Radius = n
Diameter 95979600
Circumference 301528806.25449
Area 7.2351535531958E+15

Sphere

Radius = n
Volume 4.6295142931621E+23
Surface area 2.8940614212783E+16
Circumference 301528806.25449

Square

Length = n
Perimeter 191959200
Area 2303020904040000
Diagonal 67867826.015572

Cube

Length = n
Surface area 13818125424240000
Volume 1.105215125807E+23
Space diagonal 83120771.845069

Equilateral Triangle

Length = n
Perimeter 143969400
Area 9.9723730417262E+14
Altitude 41560385.922534

Triangular Pyramid

Length = n
Surface area 9.9723730417262E+14
Volume 1.3025085168801E+22
Height 22622608.671857