47986979 (number)

47986979 is an odd 8-digits composite number following 47986978 and preceding 47986980. In scientific notation, it is written as 4.7986979 × 10^7. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 47520984 positive integers (up to 47986979) that are relatively prime to 47986979.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7986979 × 10^7
Engineering notation 4.7986979 × 10^6

Prime Factorization of 47986979

Prime Factorization 103 × 465893

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 47986979
Product of the distinct prime numbers

The prime factorization of 47986979 is 103 × 465893. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 74, 10, 969, 821, 5179, 3680, 47199, 61854, 923282, 581820, 2040403, 4994831, 90409749, 52568646, 259242247, 87789027, 9535813071, 3690064429

Basic calculations (n = 47986979)

Multiplication

n×y
n×2 95973958
n×3 143960937
n×4 191947916
n×5 239934895

Division

n÷y
n÷2 23993489.5
n÷3 15995659.666667
n÷3 11996744.75
n÷5 9597395.8

Exponentiation

ny
n2 2302750153546441
n3 1.1050202326048E+23
n4 5.3026582696582E+30
n5 2.5445855103026E+38

Nth Root

y√n
2√n 6927.263456806
3√n 363.3912534733
4√n 83.230183568259
5√n 34.373573338575

Divisors of 47986979

1, 103, 465893, 47986979

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 -47986978
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 47986979 can be divided by 4 positive divisors. The sum of these divisors (counting 47986979) is 1, the average is 0.25.

Base conversion 47986979

Base System Value
2 Binary 10110111000011100100100011
3 Ternary 10100021222202112
4 Quaternary 2313003210203
5 Quinary 44241040404
6 Senary 4432305535
8 Octal 267034443
10 Decimal 47986979
12 Duodecimal 140a22ab
16 Hexadecimal 2dc3923
20 Vigesimal eji78j
36 Base36 skizn

Cryptographic Hash Functions

md5 31d6f637b64231e58a2306c407072113
sha1 e6ebfaed6070f847d0eef51e8c0837de57e53923
sha256 3153ea2a31d9fbb37fdf5727d27c1c68be13ae574e5f73714fb5761f866e6a4a
sha512 e4f707f21ae71e377e03ebca3e0c3624981f3b8d3a9af486eeacc06c07dbea64aa10a6a073324a2b72a684962160fc60b777fd0c879f487bc174e353b12efc9a
ripemd-160 db0a902c8495edb14613b283b01123c7f7b35d7e

47986979 as geometric shapes

Circle

Radius = n
Diameter 95973958
Circumference 301511081.38874
Area 7.2343029654343E+15

Sphere

Radius = n
Volume 4.6286979264258E+23
Surface area 2.8937211861737E+16
Circumference 301511081.38874

Square

Length = n
Perimeter 191947916
Area 2302750153546441
Diagonal 67863836.519113

Cube

Length = n
Surface area 13816500921278646
Volume 1.1050202326048E+23
Space diagonal 83115885.729741

Equilateral Triangle

Length = n
Perimeter 143960937
Area 9.9712006576987E+14
Altitude 41557942.86487

Triangular Pyramid

Length = n
Surface area 9.9712006576987E+14
Volume 1.3022788330386E+22
Height 22621278.839704