28267480 (number)

28267480 is an even 8-digits composite number following 28267479 and preceding 28267481. In scientific notation, it is written as 2.8267480 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 11252736 positive integers (up to 28267480) that are relatively prime to 28267480.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred sixty-seven thousand four hundred eighty

Notation

Scientific notation 2.8267480 × 10^7
Engineering notation 2.8267480 × 10^6

Prime Factorization of 28267480

Prime Factorization 2 × 2 × 2 × 5 × 223 × 3169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7066870
Product of the distinct prime numbers

The prime factorization of 28267480 is 2 × 2 × 2 × 5 × 223 × 3169. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 98, 48, 786, 515, 6816, 4971, 75748, 2735, 986093, 849480, 4176265, 372868, 34402264, 12169694, 769561569, 197252547, 7183221332, 1393607234

Basic calculations (n = 28267480)

Multiplication

n×y
n×2 56534960
n×3 84802440
n×4 113069920
n×5 141337400

Division

n÷y
n÷2 14133740
n÷3 9422493.3333333
n÷3 7066870
n÷5 5653496

Exponentiation

ny
n2 799050425550400
n3 2.2587141923237E+22
n4 6.3848158257228E+29
n5 1.804826536573E+37

Nth Root

y√n
2√n 5316.7170321543
3√n 304.62277111058
4√n 72.915821548923
5√n 30.921276816242

Divisors of 28267480

1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 3169, 4460, 6338, 8920, 12676, 15845, 25352, 31690, 63380, 126760, 706687, 1413374, 2826748, 3533435, 5653496, 7066870, 14133740, 28267480

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 -28267479
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 28267480 can be divided by 32 positive divisors. The sum of these divisors (counting 28267480) is 1, the average is 0.03125.

Base conversion 28267480

Base System Value
2 Binary 1101011110101001111011000
3 Ternary 1222012010200201
4 Quaternary 1223311033120
5 Quinary 24214024410
6 Senary 2445511544
8 Octal 153651730
10 Decimal 28267480
12 Duodecimal 95725b4
16 Hexadecimal 1af53d8
20 Vigesimal 8gd8e0
36 Base36 gtvbs

Cryptographic Hash Functions

md5 cb030cbce906b0958834cdb304332d20
sha1 a2b9717c1163795298ed7e4156f3f2d77ffedb37
sha256 4a65aef2e2da2f6527b48534975ac3204b1471460c8c458d66d5e96188190922
sha512 f40cf7de0821074eb066c23e69559bbd9ef3897d971340744848dd5b1871b2accb9a7eeb6a4b00189805209f265f8a6c251f509dba2c88c321c332779afa9761
ripemd-160 1ba3f32dac42c32412e2fe567a206915ea83ba42

28267480 as geometric shapes

Circle

Radius = n
Diameter 56534960
Circumference 177609815.00699
Area 2.5102909467569E+15

Sphere

Radius = n
Volume 9.4612798842177E+22
Surface area 1.0041163787028E+16
Circumference 177609815.00699

Square

Length = n
Perimeter 113069920
Area 799050425550400
Diagonal 39976253.59011

Cube

Length = n
Surface area 4794302553302400
Volume 2.2587141923237E+22
Space diagonal 48960711.561937

Equilateral Triangle

Length = n
Perimeter 84802440
Area 3.4599898371571E+14
Altitude 24480355.780969

Triangular Pyramid

Length = n
Surface area 3.4599898371571E+14
Volume 2.6619202035907E+21
Height 13325417.86337