47739985 (number)

47739985 is an odd 8-digits composite number following 47739984 and preceding 47739986. In scientific notation, it is written as 4.7739985 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 37820784 positive integers (up to 47739985) that are relatively prime to 47739985.

Interesting facts

Basic properties

Name

Name forty-seven million seven hundred thirty-nine thousand nine hundred eighty-five

Notation

Scientific notation 4.7739985 × 10^7
Engineering notation 4.7739985 × 10^6

Prime Factorization of 47739985

Prime Factorization 5 × 103 × 92699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47739985
Product of the distinct prime numbers

The prime factorization of 47739985 is 5 × 103 × 92699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47739985)

Multiplication

n×y
n×2 95479970
n×3 143219955
n×4 190959940
n×5 238699925

Division

n÷y
n÷2 23869992.5
n÷3 15913328.333333
n÷3 11934996.25
n÷5 9547997

Exponentiation

ny
n2 2279106167800225
n3 1.0880449426419E+23
n4 5.194324924105E+30
n5 2.479769939619E+38

Nth Root

y√n
2√n 6909.4127825742
3√n 362.76670978406
4√n 83.122877612449
5√n 34.338115385474

Divisors of 47739985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47739984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47739985 can be divided by 8 positive divisors. The sum of these divisors (counting 47739985) is 1, the average is 0.125.

Base conversion 47739985

Base System Value
2 Binary 10110110000111010001010001
3 Ternary 10022211102221121
4 Quaternary 2312013101101
5 Quinary 44210134420
6 Senary 4423122241
8 Octal 266072121
10 Decimal 47739985
12 Duodecimal 13ba3381
16 Hexadecimal 2d87451
20 Vigesimal ei79j5
36 Base36 sf8ep

Cryptographic Hash Functions

md5 73c6deef63e5545d993ff7f3b583f23c
sha1 e24a8404dd0bd4754029af40b32907d2d0e9ed1c
sha256 1af2bdd2ea8429dae180a7692b585e92f7aae0a2e99fabe689764f8d839763dd
sha512 97ce0bf85408e962cb3ffd20c5c24d66121f6966d7ad160d92ff6d247b1fef7a37202dd450d1509aa00ee25b46e944b8a73e63269a25b1e369cd66b88804f2b9
ripemd-160 8d32174a0f33b5d417b21fd2c9c5d9281901fe30

47739985 as geometric shapes

Circle

Radius = n
Diameter 95479970
Circumference 299959172.31697
Area 7.1600231935124E+15

Sphere

Radius = n
Volume 4.5575919981058E+23
Surface area 2.8640092774049E+16
Circumference 299959172.31697

Square

Length = n
Perimeter 190959940
Area 2279106167800225
Diagonal 67514534.254488

Cube

Length = n
Surface area 13674637006801350
Volume 1.0880449426419E+23
Space diagonal 82688079.572576

Equilateral Triangle

Length = n
Perimeter 143219955
Area 9.868819196184E+14
Altitude 41344039.786288

Triangular Pyramid

Length = n
Surface area 9.868819196184E+14
Volume 1.282273261963E+22
Height 22504844.751496