47994744 (number)

47994744 is an even 8-digits composite number following 47994743 and preceding 47994745. In scientific notation, it is written as 4.7994744 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 13115520 positive integers (up to 47994744) that are relatively prime to 47994744.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred ninety-four thousand seven hundred forty-four

Notation

Scientific notation 4.7994744 × 10^7
Engineering notation 4.7994744 × 10^6

Prime Factorization of 47994744

Prime Factorization 2 × 2 × 2 × 21 × 23 × 12421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11998686
Product of the distinct prime numbers

The prime factorization of 47994744 is 2 × 2 × 2 × 21 × 23 × 12421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 99, 79, 216, 2, 6829, 6551, 25030, 93613, 841627, 961143, 6030899, 6486379, 36392811, 8786354, 518046185, 172818949, 5098284318, 9179409312

Basic calculations (n = 47994744)

Multiplication

n×y
n×2 95989488
n×3 143984232
n×4 191978976
n×5 239973720

Division

n÷y
n÷2 23997372
n÷3 15998248
n÷3 11998686
n÷5 9598948.8

Exponentiation

ny
n2 2303495451625536
n3 1.1055567450593E+23
n4 5.3060912956595E+30
n5 2.5466449337581E+38

Nth Root

y√n
2√n 6927.8239007642
3√n 363.4108531019
4√n 83.233550331367
5√n 34.37468569667

Divisors of 47994744

1, 2, 4, 8, 21, 23, 42, 46, 84, 92, 168, 184, 483, 966, 1932, 3864, 12421, 24842, 49684, 99368, 260841, 285683, 521682, 571366, 1043364, 1142732, 2086728, 2285464, 5999343, 11998686, 23997372, 47994744

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 -47994743
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 47994744 can be divided by 32 positive divisors. The sum of these divisors (counting 47994744) is 1, the average is 0.03125.

Base conversion 47994744

Base System Value
2 Binary 10110111000101011101111000
3 Ternary 10100022101102010
4 Quaternary 2313011131320
5 Quinary 44241312434
6 Senary 4432405520
8 Octal 267053570
10 Decimal 47994744
12 Duodecimal 140a68a0
16 Hexadecimal 2dc5778
20 Vigesimal ejj6h4
36 Base36 skozc

Cryptographic Hash Functions

md5 a822de5c241d6ab3e994603185f9c31a
sha1 125e7cba53636fe4081d3785afcbfa12c5d86271
sha256 56d56e302034c73dcffe2de8b38c9d841bc8262670e4217d3db21e3c4ca1c2e9
sha512 a8940a61183e6c4e562a73d9d6487509b7d420c14e248a88c909e2e64caabc5d03eb7c15bf84172c1d040d3d287ace1237adb0d802c509c6cde09111cca51e82
ripemd-160 7d7b1c0d8981bcd51c507b7fadb6e8fc350fad1b

47994744 as geometric shapes

Circle

Radius = n
Diameter 95989488
Circumference 301559870.32265
Area 7.2366443884043E+15

Sphere

Radius = n
Volume 4.63094526454E+23
Surface area 2.8946577553617E+16
Circumference 301559870.32265

Square

Length = n
Perimeter 191978976
Area 2303495451625536
Diagonal 67874817.887425

Cube

Length = n
Surface area 13820972709753216
Volume 1.1055567450593E+23
Space diagonal 83129335.104262

Equilateral Triangle

Length = n
Perimeter 143984232
Area 9.9744278930481E+14
Altitude 41564667.552131

Triangular Pyramid

Length = n
Surface area 9.9744278930481E+14
Volume 1.30291111903E+22
Height 22624939.295808