28765362 (number)

28765362 is an even 8-digits composite number following 28765361 and preceding 28765363. In scientific notation, it is written as 2.8765362 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 9551472 positive integers (up to 28765362) that are relatively prime to 28765362.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred sixty-five thousand three hundred sixty-two

Notation

Scientific notation 2.8765362 × 10^7
Engineering notation 2.8765362 × 10^6

Prime Factorization of 28765362

Prime Factorization 2 × 3 × 263 × 18229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28765362
Product of the distinct prime numbers

The prime factorization of 28765362 is 2 × 3 × 263 × 18229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 89, 77, 755, 677, 9750, 8460, 69134, 37239, 536211, 758061, 3942310, 6760580, 9451870, 74474344, 426429545, 21154249, 8352654627, 9150442891

Basic calculations (n = 28765362)

Multiplication

n×y
n×2 57530724
n×3 86296086
n×4 115061448
n×5 143826810

Division

n÷y
n÷2 14382681
n÷3 9588454
n÷3 7191340.5
n÷5 5753072.4

Exponentiation

ny
n2 827446050991044
n3 2.3801785192228E+22
n4 6.8466696730067E+29
n5 1.9694693163846E+37

Nth Root

y√n
2√n 5363.3349699604
3√n 306.40083742701
4√n 73.234793438368
5√n 31.029442213688

Divisors of 28765362

1, 2, 3, 6, 263, 526, 789, 1578, 18229, 36458, 54687, 109374, 4794227, 9588454, 14382681, 28765362

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 -28765361
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 28765362 can be divided by 16 positive divisors. The sum of these divisors (counting 28765362) is 1, the average is 0.0625.

Base conversion 28765362

Base System Value
2 Binary 1101101101110110010110010
3 Ternary 2000010102122210
4 Quaternary 1231232302302
5 Quinary 24330442422
6 Senary 2504312550
8 Octal 155566262
10 Decimal 28765362
12 Duodecimal 9772756
16 Hexadecimal 1b6ecb2
20 Vigesimal 8jfd82
36 Base36 h4jhu

Cryptographic Hash Functions

md5 e9eb5c8df21ccdc0141685e0dcb088ca
sha1 c2063ac35aa21f5f96f7e73bfd51e7c1ced3405b
sha256 7e18f0f1ea84ddc20a7ebba39e6b7ee55239f426ba59d4734f848edd8a9818d8
sha512 670438aa02148de7a00961e9444a8560077586983781a3f9f5d27cf7f2fa92646b938f581b57a71f368388a3fb51fdf1800afecc4b111bb8395ae8dbdfef0d80
ripemd-160 216880c83c8bfbf3646a60c0bf6065861c05dfca

28765362 as geometric shapes

Circle

Radius = n
Diameter 57530724
Circumference 180738099.8741
Area 2.5994984350353E+15

Sphere

Radius = n
Volume 9.9700684669634E+22
Surface area 1.0397993740141E+16
Circumference 180738099.8741

Square

Length = n
Perimeter 115061448
Area 827446050991044
Diagonal 40680365.066972

Cube

Length = n
Surface area 4964676305946264
Volume 2.3801785192228E+22
Space diagonal 49823068.482111

Equilateral Triangle

Length = n
Perimeter 86296086
Area 3.5829465020968E+14
Altitude 24911534.241056

Triangular Pyramid

Length = n
Surface area 3.5829465020968E+14
Volume 2.8050672856283E+21
Height 13560121.688991