47889744 (number)

47889744 is an even 8-digits composite number following 47889743 and preceding 47889745. In scientific notation, it is written as 4.7889744 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 13682688 positive integers (up to 47889744) that are relatively prime to 47889744.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred eighty-nine thousand seven hundred forty-four

Notation

Scientific notation 4.7889744 × 10^7
Engineering notation 4.7889744 × 10^6

Prime Factorization of 47889744

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 142529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5986218
Product of the distinct prime numbers

The prime factorization of 47889744 is 2 × 2 × 2 × 2 × 3 × 7 × 142529. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47889744)

Multiplication

n×y
n×2 95779488
n×3 143669232
n×4 191558976
n×5 239448720

Division

n÷y
n÷2 23944872
n÷3 15963248
n÷3 11972436
n÷5 9577948.8

Exponentiation

ny
n2 2293427580385536
n3 1.098316597072E+23
n4 5.2598100664731E+30
n5 2.5189095757202E+38

Nth Root

y√n
2√n 6920.2416142791
3√n 363.14564350495
4√n 83.187989603542
5√n 34.359631945489

Divisors of 47889744

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47889743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47889744 can be divided by 40 positive divisors. The sum of these divisors (counting 47889744) is 1, the average is 0.025.

Base conversion 47889744

Base System Value
2 Binary 10110110101011110101010000
3 Ternary 10100010001101020
4 Quaternary 2312223311100
5 Quinary 44224432434
6 Senary 4430235440
8 Octal 266536520
10 Decimal 47889744
12 Duodecimal 14055b80
16 Hexadecimal 2dabd50
20 Vigesimal ej6474
36 Base36 sifyo

Cryptographic Hash Functions

md5 305207646542a080ec627a66c61ac172
sha1 414ffa90120e04b4c4ce5e9ae5a91aa462f20a71
sha256 11d99dfb473c4c5463cd567bca093d604f4fe1f67b1ab4422b46599238e253a8
sha512 d4fbf91c7cf081e5d1de38883a040e7d871d67fd7f6256d9857d7238a9c0423f96de719ce1a1d4d7ee4c2281e452d4bd17ce00fe4250179c71eccb623bd249b7
ripemd-160 ce3927dc95072d49ec61208a84223fad10f192af

47889744 as geometric shapes

Circle

Radius = n
Diameter 95779488
Circumference 300900135.86539
Area 7.2050152380794E+15

Sphere

Radius = n
Volume 4.6006178035696E+23
Surface area 2.8820060952318E+16
Circumference 300900135.86539

Square

Length = n
Perimeter 191558976
Area 2293427580385536
Diagonal 67726325.463376

Cube

Length = n
Surface area 13760565482313216
Volume 1.098316597072E+23
Space diagonal 82947469.769467

Equilateral Triangle

Length = n
Perimeter 143669232
Area 9.9308327317688E+14
Altitude 41473734.884733

Triangular Pyramid

Length = n
Surface area 9.9308327317688E+14
Volume 1.2943785227989E+22
Height 22575441.821125