47989879 (number)

47989879 is an odd 8-digits composite number following 47989878 and preceding 47989880. In scientific notation, it is written as 4.7989879 × 10^7. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 41134176 positive integers (up to 47989879) that are relatively prime to 47989879.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7989879 × 10^7
Engineering notation 4.7989879 × 10^6

Prime Factorization of 47989879

Prime Factorization 7 × 6855697

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 47989879
Product of the distinct prime numbers

The prime factorization of 47989879 is 7 × 6855697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 12, 35, 354, 996, 4513, 8907, 66737, 19614, 415797, 835331, 2967726, 9511326, 9611948, 27610011, 390766697, 189894626, 7367471966, 8661594381

Basic calculations (n = 47989879)

Multiplication

n×y
n×2 95979758
n×3 143969637
n×4 191959516
n×5 239949395

Division

n÷y
n÷2 23994939.5
n÷3 15996626.333333
n÷3 11997469.75
n÷5 9597975.8

Exponentiation

ny
n2 2303028486434641
n3 1.1052205839755E+23
n4 5.3039402093294E+30
n5 2.5453544886895E+38

Nth Root

y√n
2√n 6927.4727715091
3√n 363.3985736077
4√n 83.23144100344
5√n 34.373988788579

Divisors of 47989879

1, 7, 6855697, 47989879

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47989878
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47989879 can be divided by 4 positive divisors. The sum of these divisors (counting 47989879) is 1, the average is 0.25.

Base conversion 47989879

Base System Value
2 Binary 10110111000100010001110111
3 Ternary 10100022010201221
4 Quaternary 2313010101313
5 Quinary 44241134004
6 Senary 4432331211
8 Octal 267042167
10 Decimal 47989879
12 Duodecimal 140a3b07
16 Hexadecimal 2dc4477
20 Vigesimal ejiedj
36 Base36 skl87

Cryptographic Hash Functions

md5 1de6e8590d5da7db53f4a2adb831c133
sha1 fb995d0d4d9f3e612d089dcdadddcd1c6a1b962c
sha256 9a199eed10f60f9c3e2de49ee686a165f2e49db6b4b46c4be92a2ba0b228b7a0
sha512 b0b0a13a53139b32d0caca41a50afa718be071690037f7d0bb730fbd231e93d6011df509c5ab80c8e01f59e771b11e41492fd2105be4a018e8224b7d431ce992
ripemd-160 81b4b2035b3ab24ef129b46437adf320d0d82c7d

47989879 as geometric shapes

Circle

Radius = n
Diameter 95979758
Circumference 301529302.62613
Area 7.2351773739911E+15

Sphere

Radius = n
Volume 4.6295371562849E+23
Surface area 2.8940709495964E+16
Circumference 301529302.62613

Square

Length = n
Perimeter 191959516
Area 2303028486434641
Diagonal 67867937.738444

Cube

Length = n
Surface area 13818170918607846
Volume 1.1052205839755E+23
Space diagonal 83120908.677083

Equilateral Triangle

Length = n
Perimeter 143969637
Area 9.9724058744581E+14
Altitude 41560454.338541

Triangular Pyramid

Length = n
Surface area 9.9724058744581E+14
Volume 1.3025149493934E+22
Height 22622645.912815