47897769 (number)

47897769 is an odd 8-digits composite number following 47897768 and preceding 47897770. In scientific notation, it is written as 4.7897769 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 31911840 positive integers (up to 47897769) that are relatively prime to 47897769.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred ninety-seven thousand seven hundred sixty-nine

Notation

Scientific notation 4.7897769 × 10^7
Engineering notation 4.7897769 × 10^6

Prime Factorization of 47897769

Prime Factorization 3 × 1993 × 8011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47897769
Product of the distinct prime numbers

The prime factorization of 47897769 is 3 × 1993 × 8011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47897769)

Multiplication

n×y
n×2 95795538
n×3 143693307
n×4 191591076
n×5 239488845

Division

n÷y
n÷2 23948884.5
n÷3 15965923
n÷3 11974442.25
n÷5 9579553.8

Exponentiation

ny
n2 2294196275177361
n3 1.0988688322911E+23
n4 5.2633365490377E+30
n5 2.5210207819506E+38

Nth Root

y√n
2√n 6920.8214107864
3√n 363.16592676937
4√n 83.191474387622
5√n 34.360783413603

Divisors of 47897769

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 -47897768
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 47897769 can be divided by 8 positive divisors. The sum of these divisors (counting 47897769) is 1, the average is 0.125.

Base conversion 47897769

Base System Value
2 Binary 10110110101101110010101001
3 Ternary 10100010110101110
4 Quaternary 2312231302221
5 Quinary 44230212034
6 Senary 4430340533
8 Octal 266556251
10 Decimal 47897769
12 Duodecimal 1405a749
16 Hexadecimal 2dadca9
20 Vigesimal ej7489
36 Base36 sim5l

Cryptographic Hash Functions

md5 ec72d58ec4d73e1a0d9ff9ffa78b9259
sha1 254d7f9b14e7e57fbf65d9ca44f6fdcecbac02e3
sha256 3b8c97a1f199292d0471a16d27ddf9def56a1326cbc7d191aa48721b7a3315ad
sha512 f09b2adf08c762e310a23219cb72da980aa14624986748f696ee34840fb6ca9817eff76c633aaa618dc8f1a6cbd788b6d7131b3e930142c61c12fec7ab3188af
ripemd-160 237876b814cb0e30c3ba257fc0b8b11558f515a1

47897769 as geometric shapes

Circle

Radius = n
Diameter 95795538
Circumference 300950558.42748
Area 7.2074301639903E+15

Sphere

Radius = n
Volume 4.6029310010458E+23
Surface area 2.8829720655961E+16
Circumference 300950558.42748

Square

Length = n
Perimeter 191591076
Area 2294196275177361
Diagonal 67737674.527214

Cube

Length = n
Surface area 13765177651064166
Volume 1.0988688322911E+23
Space diagonal 82961369.477198

Equilateral Triangle

Length = n
Perimeter 143693307
Area 9.9341612778561E+14
Altitude 41480684.738599

Triangular Pyramid

Length = n
Surface area 9.9341612778561E+14
Volume 1.2950293382459E+22
Height 22579224.842405