47872720 (number)

47872720 is an even 8-digits composite number following 47872719 and preceding 47872721. In scientific notation, it is written as 4.7872720 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 16413312 positive integers (up to 47872720) that are relatively prime to 47872720.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred seventy-two thousand seven hundred twenty

Notation

Scientific notation 4.7872720 × 10^7
Engineering notation 4.7872720 × 10^6

Prime Factorization of 47872720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 85487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5984090
Product of the distinct prime numbers

The prime factorization of 47872720 is 2 × 2 × 2 × 2 × 5 × 7 × 85487. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47872720)

Multiplication

n×y
n×2 95745440
n×3 143618160
n×4 191490880
n×5 239363600

Division

n÷y
n÷2 23936360
n÷3 15957573.333333
n÷3 11968180
n÷5 9574544

Exponentiation

ny
n2 2291797320198400
n3 1.0971457140661E+23
n4 5.2523349568686E+30
n5 2.5144356073638E+38

Nth Root

y√n
2√n 6919.0114900902
3√n 363.10260767849
4√n 83.18059563438
5√n 34.357188743595

Divisors of 47872720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47872719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47872720 can be divided by 40 positive divisors. The sum of these divisors (counting 47872720) is 1, the average is 0.025.

Base conversion 47872720

Base System Value
2 Binary 10110110100111101011010000
3 Ternary 10100002012000201
4 Quaternary 2312213223100
5 Quinary 44223411340
6 Senary 4430024544
8 Octal 266475320
10 Decimal 47872720
12 Duodecimal 14048154
16 Hexadecimal 2da7ad0
20 Vigesimal ej41g0
36 Base36 si2ts

Cryptographic Hash Functions

md5 5a8b9edba18a689a96055c7416139dc0
sha1 f6fd27eac9a4d5c83fc638891beb5dee94740784
sha256 76c41ef00f16fec8ccf06544f8555659f26e9ff8f07a4ba506c000d47a2fb046
sha512 96d137bb43d3a33ec78f312ed8d9fa1d34558f25de810ccb9787ab81140ead9d8f641de58e3db982949050806e1d8fb502100f527410b18307a66caf1483c8a2
ripemd-160 26284f54735d53f818c1360bedaeddd1e1a09c73

47872720 as geometric shapes

Circle

Radius = n
Diameter 95745440
Circumference 300793170.91872
Area 7.1998936246521E+15

Sphere

Radius = n
Volume 4.5957132203034E+23
Surface area 2.8799574498608E+16
Circumference 300793170.91872

Square

Length = n
Perimeter 191490880
Area 2291797320198400
Diagonal 67702249.89169

Cube

Length = n
Surface area 13750783921190400
Volume 1.0971457140661E+23
Space diagonal 82917983.336519

Equilateral Triangle

Length = n
Perimeter 143618160
Area 9.9237734980846E+14
Altitude 41458991.668259

Triangular Pyramid

Length = n
Surface area 9.9237734980846E+14
Volume 1.2929986239431E+22
Height 22567416.630563