28392365 (number)

28392365 is an odd 8-digits composite number following 28392364 and preceding 28392366. In scientific notation, it is written as 2.8392365 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 21108672 positive integers (up to 28392365) that are relatively prime to 28392365.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8392365 × 10^7
Engineering notation 2.8392365 × 10^6

Prime Factorization of 28392365

Prime Factorization 95 × 53 × 5639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28392365
Product of the distinct prime numbers

The prime factorization of 28392365 is 95 × 53 × 5639. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28392365)

Multiplication

n×y
n×2 56784730
n×3 85177095
n×4 113569460
n×5 141961825

Division

n÷y
n÷2 14196182.5
n÷3 9464121.6666667
n÷3 7098091.25
n÷5 5678473

Exponentiation

ny
n2 806126390293225
n3 2.2887834709338E+22
n4 6.4983975712718E+29
n5 1.8450487575866E+37

Nth Root

y√n
2√n 5328.448648528
3√n 305.07071727597
4√n 72.996223522371
5√n 30.948550542111

Divisors of 28392365

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 -28392364
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 28392365 can be divided by 8 positive divisors. The sum of these divisors (counting 28392365) is 1, the average is 0.125.

Base conversion 28392365

Base System Value
2 Binary 1101100010011101110101101
3 Ternary 1222102111000002
4 Quaternary 1230103232231
5 Quinary 24232023430
6 Senary 2452314045
8 Octal 154235655
10 Decimal 28392365
12 Duodecimal 9612925
16 Hexadecimal 1b13bad
20 Vigesimal 8h90i5
36 Base36 gwjot

Cryptographic Hash Functions

md5 5b3ef655e746dddd261c6a4d19129135
sha1 bcfb7410037596a786bd6c899a66483bf788d195
sha256 d13a60292b90d1378ff957936ea2959a17067b698eb89800cf8bc49b55664288
sha512 40c92eed260a78e3348fa552c4cdd01af49717ffbc6308a574ca5d222c7a4341a2da98abf8b014e5362c4fb169afcb627704b52cdbf7188db5037ed2e4051b3d
ripemd-160 e88e1c93c4962f740814b5c6ef757d5fdff3d993

28392365 as geometric shapes

Circle

Radius = n
Diameter 56784730
Circumference 178394490.60408
Area 2.5325207456101E+15

Sphere

Radius = n
Volume 9.5872337839244E+22
Surface area 1.013008298244E+16
Circumference 178394490.60408

Square

Length = n
Perimeter 113569460
Area 806126390293225
Diagonal 40152867.650847

Cube

Length = n
Surface area 4836758341759350
Volume 2.2887834709338E+22
Space diagonal 49177018.72704

Equilateral Triangle

Length = n
Perimeter 85177095
Area 3.4906296632749E+14
Altitude 24588509.36352

Triangular Pyramid

Length = n
Surface area 3.4906296632749E+14
Volume 2.6973571882749E+21
Height 13384289.216949