47897856 (number)

47897856 is an even 8-digits composite number following 47897855 and preceding 47897857. In scientific notation, it is written as 4.7897856 × 10^7. The sum of its digits is 54. It has a total of 11 prime factors and 54 positive divisors. There are 15965184 positive integers (up to 47897856) that are relatively prime to 47897856.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred ninety-seven thousand eight hundred fifty-six

Notation

Scientific notation 4.7897856 × 10^7
Engineering notation 4.7897856 × 10^6

Prime Factorization of 47897856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 20789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 124734
Product of the distinct prime numbers

The prime factorization of 47897856 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 20789. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47897856)

Multiplication

n×y
n×2 95795712
n×3 143693568
n×4 191591424
n×5 239489280

Division

n÷y
n÷2 23948928
n÷3 15965952
n÷3 11974464
n÷5 9579571.2

Exponentiation

ny
n2 2294204609396736
n3 1.0988748201542E+23
n4 5.2633747897772E+30
n5 2.5210436775478E+38

Nth Root

y√n
2√n 6920.8276961647
3√n 363.16614665029
4√n 83.191512164191
5√n 34.360795895963

Divisors of 47897856

54 divisors

τ Total Divisors 54
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47897855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.018518518518519
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 54
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47897856 can be divided by 54 positive divisors. The sum of these divisors (counting 47897856) is 1, the average is 0.018518518518519.

Base conversion 47897856

Base System Value
2 Binary 10110110101101110100000000
3 Ternary 10100010110111200
4 Quaternary 2312231310000
5 Quinary 44230212411
6 Senary 4430341200
8 Octal 266556400
10 Decimal 47897856
12 Duodecimal 1405a800
16 Hexadecimal 2dadd00
20 Vigesimal ej74cg
36 Base36 sim80

Cryptographic Hash Functions

md5 234aa66e50739cb9e873e5e08ae85d73
sha1 576d88ec966bd22b924655acdeb5fe64d1685e45
sha256 10342479d79f169dffc4d7568af7cf3216c070bb9e47930721b8a35f08635d6c
sha512 8c47a68e07d7ca26d07a16947886526c14b5ce89cfb4f9d3a9fbe6cfecbe1fbb149132a4c71ec6d754268666525ba52bf60b051d42102e3cb8055f7eee156346
ripemd-160 a685f39af06d96f4cdc3a1f2c6c76afbbdc6b581

47897856 as geometric shapes

Circle

Radius = n
Diameter 95795712
Circumference 300951105.0646
Area 7.2074563467126E+15

Sphere

Radius = n
Volume 4.6029560829484E+23
Surface area 2.8829825386851E+16
Circumference 300951105.0646

Square

Length = n
Perimeter 191591424
Area 2294204609396736
Diagonal 67737797.563794

Cube

Length = n
Surface area 13765227656380416
Volume 1.0988748201542E+23
Space diagonal 82961520.165618

Equilateral Triangle

Length = n
Perimeter 143693568
Area 9.9341973660846E+14
Altitude 41480760.082809

Triangular Pyramid

Length = n
Surface area 9.9341973660846E+14
Volume 1.2950363950103E+22
Height 22579265.854598