47442871 (number)

47442871 is an odd 8-digits composite number following 47442870 and preceding 47442872. In scientific notation, it is written as 4.7442871 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 40632408 positive integers (up to 47442871) that are relatively prime to 47442871.

Interesting facts

Basic properties

Name

Name forty-seven million four hundred forty-two thousand eight hundred seventy-one

Notation

Scientific notation 4.7442871 × 10^7
Engineering notation 4.7442871 × 10^6

Prime Factorization of 47442871

Prime Factorization 7 × 1879 × 3607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47442871
Product of the distinct prime numbers

The prime factorization of 47442871 is 7 × 1879 × 3607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 76, 55, 64, 601, 8296, 5658, 41522, 55828, 547759, 270274, 2218071, 7355703, 99867763, 24127808, 793674146, 714124508, 1972766929, 1659938142

Basic calculations (n = 47442871)

Multiplication

n×y
n×2 94885742
n×3 142328613
n×4 189771484
n×5 237214355

Division

n÷y
n÷2 23721435.5
n÷3 15814290.333333
n÷3 11860717.75
n÷5 9488574.2

Exponentiation

ny
n2 2250826008722641
n3 1.0678564797527E+23
n4 5.0662177215423E+30
n5 2.4035591382104E+38

Nth Root

y√n
2√n 6887.87855584
3√n 362.01257294833
4√n 82.993244037331
5√n 34.295267327932

Divisors of 47442871

1, 7, 1879, 3607, 13153, 25249, 6777553, 47442871

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 -47442870
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 47442871 can be divided by 8 positive divisors. The sum of these divisors (counting 47442871) is 1, the average is 0.125.

Base conversion 47442871

Base System Value
2 Binary 10110100111110101110110111
3 Ternary 10022021100101101
4 Quaternary 2310332232313
5 Quinary 44121132441
6 Senary 4412510531
8 Octal 264765667
10 Decimal 47442871
12 Duodecimal 13a7b447
16 Hexadecimal 2d3ebb7
20 Vigesimal ega73b
36 Base36 s8v5j

Cryptographic Hash Functions

md5 af4a92cbafd223d26ac9f2e6df4191a6
sha1 90bcdec44d3fa3ac153b760f49844edfbbd2c401
sha256 8bf9f5d5bc94c9b91381de03ed2ab1bc27a2e8ca03518546e7e3d6b9beb088c0
sha512 f7e9aa3a68d24a15fc1f839133d05678044ac6bc572b0856769d7a7454700063ab3c1a218d71736b659c3e9649adbefd4864a102824fefd72b3252b75ed99137
ripemd-160 c5bf82cefbd7381e906765435c2e930d6d3dfc26

47442871 as geometric shapes

Circle

Radius = n
Diameter 94885742
Circumference 298092349.99762
Area 7.0711784535119E+15

Sphere

Radius = n
Volume 4.4730267625059E+23
Surface area 2.8284713814048E+16
Circumference 298092349.99762

Square

Length = n
Perimeter 189771484
Area 2250826008722641
Diagonal 67094351.606117

Cube

Length = n
Surface area 13504956052335846
Volume 1.0678564797527E+23
Space diagonal 82173463.028936

Equilateral Triangle

Length = n
Perimeter 142328613
Area 9.7463625152627E+14
Altitude 41086731.514468

Triangular Pyramid

Length = n
Surface area 9.7463625152627E+14
Volume 1.2584809302786E+22
Height 22364783.868706