47249838 (number)

47249838 is an even 8-digits composite number following 47249837 and preceding 47249839. In scientific notation, it is written as 4.7249838 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 15716160 positive integers (up to 47249838) that are relatively prime to 47249838.

Interesting facts

Basic properties

Name

Name forty-seven million two hundred forty-nine thousand eight hundred thirty-eight

Notation

Scientific notation 4.7249838 × 10^7
Engineering notation 4.7249838 × 10^6

Prime Factorization of 47249838

Prime Factorization 2 × 3 × 3 × 3 × 1021 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5249982
Product of the distinct prime numbers

The prime factorization of 47249838 is 2 × 3 × 3 × 3 × 1021 × 857. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 97, 38, 27, 376, 7509, 6127, 51326, 23610, 499933, 191379, 2901570, 2003435, 91869515, 6999339, 800066327, 159688415, 4226881992, 5888139463

Basic calculations (n = 47249838)

Multiplication

n×y
n×2 94499676
n×3 141749514
n×4 188999352
n×5 236249190

Division

n÷y
n÷2 23624919
n÷3 15749946
n÷3 11812459.5
n÷5 9449967.6

Exponentiation

ny
n2 2232547191026244
n3 1.0548749310335E+23
n4 4.9842669601592E+30
n5 2.3550580641627E+38

Nth Root

y√n
2√n 6873.8517586576
3√n 361.52092645857
4√n 82.908695313927
5√n 34.267314049353

Divisors of 47249838

1, 2, 3, 6, 9, 18, 27, 54, 857, 1021, 1714, 2042, 2571, 3063, 5142, 6126, 7713, 9189, 15426, 18378, 23139, 27567, 46278, 55134, 874997, 1749994, 2624991, 5249982, 7874973, 15749946, 23624919, 47249838

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47249837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47249838 can be divided by 32 positive divisors. The sum of these divisors (counting 47249838) is 1, the average is 0.03125.

Base conversion 47249838

Base System Value
2 Binary 10110100001111100110101110
3 Ternary 10021220112121000
4 Quaternary 2310033212232
5 Quinary 44043443323
6 Senary 4404421130
8 Octal 264174656
10 Decimal 47249838
12 Duodecimal 139a77a6
16 Hexadecimal 2d0f9ae
20 Vigesimal ef64bi
36 Base36 s4q7i

Cryptographic Hash Functions

md5 d4f5b51ded8220dd42c99a78c2db35e9
sha1 a89e1b5f4f2ea5b3cffbd5fcf2e85427d3328d82
sha256 69c71cced75a78c997bcc884b28f817cbaacdde67d14afbe47e532f288508169
sha512 87574572e930fce2e79c1fbcf1cb9e6d4d29e73b0c25e5d60d87c05de1004a61a5e85635f94444abe9db60fa6bc9ee4426d5690a22d6f902f60541c4de561bc3
ripemd-160 22db821361907da71fb9763be52aa8b1316611ae

47249838 as geometric shapes

Circle

Radius = n
Diameter 94499676
Circumference 296879487.88822
Area 7.0137538541206E+15

Sphere

Radius = n
Volume 4.4186497783876E+23
Surface area 2.8055015416482E+16
Circumference 296879487.88822

Square

Length = n
Perimeter 188999352
Area 2232547191026244
Diagonal 66821361.719532

Cube

Length = n
Surface area 13395283146157464
Volume 1.0548749310335E+23
Space diagonal 81839120.065399

Equilateral Triangle

Length = n
Perimeter 141749514
Area 9.6672129128816E+14
Altitude 40919560.032699

Triangular Pyramid

Length = n
Surface area 9.6672129128816E+14
Volume 1.2431820283957E+22
Height 22273787.239844