28376472 (number)

28376472 is an even 8-digits composite number following 28376471 and preceding 28376473. In scientific notation, it is written as 2.8376472 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 9458816 positive integers (up to 28376472) that are relatively prime to 28376472.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred seventy-six thousand four hundred seventy-two

Notation

Scientific notation 2.8376472 × 10^7
Engineering notation 2.8376472 × 10^6

Prime Factorization of 28376472

Prime Factorization 2 × 2 × 2 × 3 × 1182353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7094118
Product of the distinct prime numbers

The prime factorization of 28376472 is 2 × 2 × 2 × 3 × 1182353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28376472)

Multiplication

n×y
n×2 56752944
n×3 85129416
n×4 113505888
n×5 141882360

Division

n÷y
n÷2 14188236
n÷3 9458824
n÷3 7094118
n÷5 5675294.4

Exponentiation

ny
n2 805224163166784
n3 2.2849420919826E+22
n4 6.4838595294765E+29
n5 1.8398905839012E+37

Nth Root

y√n
2√n 5326.9571051399
3√n 305.01378420189
4√n 72.986006228179
5√n 30.94508499437

Divisors of 28376472

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 -28376471
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 28376472 can be divided by 16 positive divisors. The sum of these divisors (counting 28376472) is 1, the average is 0.0625.

Base conversion 28376472

Base System Value
2 Binary 1101100001111110110011000
3 Ternary 1222101200012110
4 Quaternary 1230033312120
5 Quinary 24231021342
6 Senary 2452112320
8 Octal 154176630
10 Decimal 28376472
12 Duodecimal 96056a0
16 Hexadecimal 1b0fd98
20 Vigesimal 8h713c
36 Base36 gw7fc

Cryptographic Hash Functions

md5 e20920cd28e0cc38479df45aaf481beb
sha1 2e2dbd5378455977bfd183c1c6a84a64fb88604a
sha256 fda96fb5c384db99910e0339ebb4e727a96a8a95ddffd166e0421b4b896ae4f0
sha512 cd8976257d6701b4c58cc00bb8004bd82e02608c5feb5cb1b59da2a291654347bfd707eb74ef7af03f153780618c01732dda0952d96306d73a1cd03a5e0398b3
ripemd-160 eb30db708643230e9c9c0b612b1c955ccede7546

28376472 as geometric shapes

Circle

Radius = n
Diameter 56752944
Circumference 178294631.93999
Area 2.5296863154978E+15

Sphere

Radius = n
Volume 9.5711430534007E+22
Surface area 1.0118745261991E+16
Circumference 178294631.93999

Square

Length = n
Perimeter 113505888
Area 805224163166784
Diagonal 40130391.5547

Cube

Length = n
Surface area 4831344979000704
Volume 2.2849420919826E+22
Space diagonal 49149491.243556

Equilateral Triangle

Length = n
Perimeter 85129416
Area 3.4867229052175E+14
Altitude 24574745.621778

Triangular Pyramid

Length = n
Surface area 3.4867229052175E+14
Volume 2.6928300797657E+21
Height 13376797.1849