28773399 (number)

28773399 is an odd 8-digits composite number following 28773398 and preceding 28773400. In scientific notation, it is written as 2.8773399 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 19167680 positive integers (up to 28773399) that are relatively prime to 28773399.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred seventy-three thousand three hundred ninety-nine

Notation

Scientific notation 2.8773399 × 10^7
Engineering notation 2.8773399 × 10^6

Prime Factorization of 28773399

Prime Factorization 3 × 1721 × 5573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28773399
Product of the distinct prime numbers

The prime factorization of 28773399 is 3 × 1721 × 5573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28773399)

Multiplication

n×y
n×2 57546798
n×3 86320197
n×4 115093596
n×5 143866995

Division

n÷y
n÷2 14386699.5
n÷3 9591133
n÷3 7193349.75
n÷5 5754679.8

Exponentiation

ny
n2 827908490013201
n3 2.3821741318637E+22
n4 6.8543246783594E+29
n5 1.9722221884598E+37

Nth Root

y√n
2√n 5364.0841715991
3√n 306.42937075148
4√n 73.239908325988
5√n 31.031175936078

Divisors of 28773399

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 -28773398
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 28773399 can be divided by 8 positive divisors. The sum of these divisors (counting 28773399) is 1, the average is 0.125.

Base conversion 28773399

Base System Value
2 Binary 1101101110000110000010111
3 Ternary 2000010211200110
4 Quaternary 1231300300113
5 Quinary 24331222044
6 Senary 2504414103
8 Octal 155606027
10 Decimal 28773399
12 Duodecimal 9777333
16 Hexadecimal 1b70c17
20 Vigesimal 8jgd9j
36 Base36 h4pp3

Cryptographic Hash Functions

md5 b3863302e3a9f22215ea3ad2ce0756bd
sha1 782fc86565cfcfa5c1bec02bad64e5dc72d43d5e
sha256 ee4db1f6d6551ad182e4dca1a4b0d2c866dcedcb5f383db8e3946863611a116e
sha512 10b004080d73a53d79872141743149b9084dff1f6474349871d58ec354fe8f717496277982cdfd5f703e2784ea6041761e48aa37eb578927ff3954a70be17456
ripemd-160 57efb84de71ac771aadadd0f59f03799bf256c98

28773399 as geometric shapes

Circle

Radius = n
Diameter 57546798
Circumference 180788597.83442
Area 2.6009512300701E+15

Sphere

Radius = n
Volume 9.9784276696463E+22
Surface area 1.040380492028E+16
Circumference 180788597.83442

Square

Length = n
Perimeter 115093596
Area 827908490013201
Diagonal 40691731.101372

Cube

Length = n
Surface area 4967450940079206
Volume 2.3821741318637E+22
Space diagonal 49836988.974452

Equilateral Triangle

Length = n
Perimeter 86320197
Area 3.5849489218012E+14
Altitude 24918494.487226

Triangular Pyramid

Length = n
Surface area 3.5849489218012E+14
Volume 2.80741913768E+21
Height 13563910.367124