47987725 (number)

47987725 is an odd 8-digits composite number following 47987724 and preceding 47987726. In scientific notation, it is written as 4.7987725 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 38390160 positive integers (up to 47987725) that are relatively prime to 47987725.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7987725 × 10^7
Engineering notation 4.7987725 × 10^6

Prime Factorization of 47987725

Prime Factorization 5 × 5 × 1919509

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9597545
Product of the distinct prime numbers

The prime factorization of 47987725 is 5 × 5 × 1919509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47987725)

Multiplication

n×y
n×2 95975450
n×3 143963175
n×4 191950900
n×5 239938625

Division

n÷y
n÷2 23993862.5
n÷3 15995908.333333
n÷3 11996931.25
n÷5 9597545

Exponentiation

ny
n2 2302821750675625
n3 1.1050717689544E+23
n4 5.3029880153848E+30
n5 2.5447833056058E+38

Nth Root

y√n
2√n 6927.3173018132
3√n 363.39313654295
4√n 83.230507038064
5√n 34.373680211426

Divisors of 47987725

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47987724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47987725 can be divided by 6 positive divisors. The sum of these divisors (counting 47987725) is 1, the average is 0.16666666666667.

Base conversion 47987725

Base System Value
2 Binary 10110111000011110000001101
3 Ternary 10100022000210011
4 Quaternary 2313003300031
5 Quinary 44241101400
6 Senary 4432313221
8 Octal 267036015
10 Decimal 47987725
12 Duodecimal 140a2811
16 Hexadecimal 2dc3c0d
20 Vigesimal eji965
36 Base36 skjkd

Cryptographic Hash Functions

md5 50997047cc83e03a6cad4375e4c68ab4
sha1 55c3a54fc29e84706130a988b0970af44648655d
sha256 e3d3d392627d8687d8b6de334694f81262206b8b1037ddd3b2c8ac97cf3f7c3b
sha512 f1adf99f4afc4522909e4a8060ab1e817f5e21e4e8481531283a8f9cff6be0c6751cbd7c8c71e2cb3459a44ee81183bda2a784d926001afe3ba10d46f13f5220
ripemd-160 96d48b7741bc36dfb9308a176fa007a18cdba466

47987725 as geometric shapes

Circle

Radius = n
Diameter 95975450
Circumference 301515768.64497
Area 7.2345278944493E+15

Sphere

Radius = n
Volume 4.6289138013822E+23
Surface area 2.8938111577797E+16
Circumference 301515768.64497

Square

Length = n
Perimeter 191950900
Area 2302821750675625
Diagonal 67864891.52243

Cube

Length = n
Surface area 13816930504053750
Volume 1.1050717689544E+23
Space diagonal 83117177.839643

Equilateral Triangle

Length = n
Perimeter 143963175
Area 9.9715106823622E+14
Altitude 41558588.919822

Triangular Pyramid

Length = n
Surface area 9.9715106823622E+14
Volume 1.3023395692091E+22
Height 22621630.507477