47139969 (number)

47139969 is an odd 8-digits composite number following 47139968 and preceding 47139970. In scientific notation, it is written as 4.7139969 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 29362176 positive integers (up to 47139969) that are relatively prime to 47139969.

Interesting facts

Basic properties

Name

Name forty-seven million one hundred thirty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 4.7139969 × 10^7
Engineering notation 4.7139969 × 10^6

Prime Factorization of 47139969

Prime Factorization 3 × 19 × 73 × 11329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47139969
Product of the distinct prime numbers

The prime factorization of 47139969 is 3 × 19 × 73 × 11329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 93, 66, 477, 912, 358, 743, 43681, 58230, 465275, 426746, 3950985, 2674540, 25399758, 15564994, 44522231, 115725700, 3644356688, 5776014040

Basic calculations (n = 47139969)

Multiplication

n×y
n×2 94279938
n×3 141419907
n×4 188559876
n×5 235699845

Division

n÷y
n÷2 23569984.5
n÷3 15713323
n÷3 11784992.25
n÷5 9427993.8

Exponentiation

ny
n2 2222176677320961
n3 1.0475333968143E+23
n4 4.9380691852292E+30
n5 2.3278042831156E+38

Nth Root

y√n
2√n 6865.8552999608
3√n 361.24049679067
4√n 82.860456793098
5√n 34.25136300118

Divisors of 47139969

1, 3, 19, 57, 73, 219, 1387, 4161, 11329, 33987, 215251, 645753, 827017, 2481051, 15713323, 47139969

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47139968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47139969 can be divided by 16 positive divisors. The sum of these divisors (counting 47139969) is 1, the average is 0.0625.

Base conversion 47139969

Base System Value
2 Binary 10110011110100110010000001
3 Ternary 10021200221212210
4 Quaternary 2303310302001
5 Quinary 44031434334
6 Senary 4402212333
8 Octal 263646201
10 Decimal 47139969
12 Duodecimal 139540a9
16 Hexadecimal 2cf4c81
20 Vigesimal eec9i9
36 Base36 s2dfl

Cryptographic Hash Functions

md5 84ec1d74c85cf43d2b70b89b1ddb07ce
sha1 354ee774b7bcf578206bf74bbbfa5b79c0c2fb69
sha256 de0417f2726cbe37db1fb66121c7b748a52a45eee7340eb693b254b1011f6072
sha512 d1b267d30ce5ecc5a04f0cb90aa87b50306466bee52448658ef10b80a61ef8221ea8e435f4535d6672f82d26f4aebb53d89048d5fa65410c8884c21adfe72d8f
ripemd-160 5de77b63c9cb0872e001144b6f8c20b350933a73

47139969 as geometric shapes

Circle

Radius = n
Diameter 94279938
Circumference 296189160.6017
Area 6.9811739244501E+15

Sphere

Radius = n
Volume 4.3878976317625E+23
Surface area 2.79246956978E+16
Circumference 296189160.6017

Square

Length = n
Perimeter 188559876
Area 2222176677320961
Diagonal 66665983.489647

Cube

Length = n
Surface area 13333060063925766
Volume 1.0475333968143E+23
Space diagonal 81648821.375222

Equilateral Triangle

Length = n
Perimeter 141419907
Area 9.6223072712862E+14
Altitude 40824410.687611

Triangular Pyramid

Length = n
Surface area 9.6223072712862E+14
Volume 1.2345299473447E+22
Height 22221994.496549