47897771 (number)

47897771 is an odd 8-digits composite number following 47897770 and preceding 47897772. In scientific notation, it is written as 4.7897771 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 47610792 positive integers (up to 47897771) that are relatively prime to 47897771.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred ninety-seven thousand seven hundred seventy-one

Notation

Scientific notation 4.7897771 × 10^7
Engineering notation 4.7897771 × 10^6

Prime Factorization of 47897771

Prime Factorization 167 × 286813

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 47897771
Product of the distinct prime numbers

The prime factorization of 47897771 is 167 × 286813. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 24, 35, 77, 382, 4879, 2586, 53936, 28727, 414351, 887658, 7650991, 7693005, 64804435, 19483048, 273988816, 162740084, 5509788048, 8383975071

Basic calculations (n = 47897771)

Multiplication

n×y
n×2 95795542
n×3 143693313
n×4 191591084
n×5 239488855

Division

n÷y
n÷2 23948885.5
n÷3 15965923.666667
n÷3 11974442.75
n÷5 9579554.2

Exponentiation

ny
n2 2294196466768441
n3 1.0988689699428E+23
n4 5.2633374281328E+30
n5 2.5210213082843E+38

Nth Root

y√n
2√n 6920.821555278
3√n 363.1659318241
4√n 83.19147525605
5√n 34.360783700554

Divisors of 47897771

1, 167, 286813, 47897771

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47897770
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47897771 can be divided by 4 positive divisors. The sum of these divisors (counting 47897771) is 1, the average is 0.25.

Base conversion 47897771

Base System Value
2 Binary 10110110101101110010101011
3 Ternary 10100010110101112
4 Quaternary 2312231302223
5 Quinary 44230212041
6 Senary 4430340535
8 Octal 266556253
10 Decimal 47897771
12 Duodecimal 1405a74b
16 Hexadecimal 2dadcab
20 Vigesimal ej748b
36 Base36 sim5n

Cryptographic Hash Functions

md5 aefec1e8288d8f66b5ebd5af49408ff5
sha1 113340cd7a247f45b38542437d6ca4fcd17accb8
sha256 6e170cc136d7cd7c6066b9b882ce3396e7e3b036742ba578ec390fe9713b8656
sha512 ba4a2f377248c951e966c9cc0796fd350b2ccd792ad85b994c82415342986d61ee64fd317fca0d6fe6966296477b34dd2722e9010273e3641135d4527704040c
ripemd-160 528e9246a807575f58b932192e75dba0efe57e40

47897771 as geometric shapes

Circle

Radius = n
Diameter 95795542
Circumference 300950570.99385
Area 7.2074307658914E+15

Sphere

Radius = n
Volume 4.6029315776403E+23
Surface area 2.8829723063566E+16
Circumference 300950570.99385

Square

Length = n
Perimeter 191591084
Area 2294196466768441
Diagonal 67737677.355641

Cube

Length = n
Surface area 13765178800610646
Volume 1.0988689699428E+23
Space diagonal 82961372.941299

Equilateral Triangle

Length = n
Perimeter 143693313
Area 9.9341621074699E+14
Altitude 41480686.47065

Triangular Pyramid

Length = n
Surface area 9.9341621074699E+14
Volume 1.2950295004701E+22
Height 22579225.785214