28743313 (number)

28743313 is an odd 8-digits prime number following 28743312 and preceding 28743314. In scientific notation, it is written as 2.8743313 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 28743312 positive integers (up to 28743313) that are relatively prime to 28743313.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred forty-three thousand three hundred thirteen

Notation

Scientific notation 2.8743313 × 10^7
Engineering notation 2.8743313 × 10^6

Prime Factorization of 28743313

Prime Factorization 28743313

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28743313
Product of the distinct prime numbers

The prime factorization of 28743313 is 28743313. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 2, 94, 70, 491, 714, 163, 958, 79526, 55246, 163861, 705354, 1900500, 3398026, 94718221, 98659754, 300281468, 646638934, 6722252454, 1018206358

Basic calculations (n = 28743313)

Multiplication

n×y
n×2 57486626
n×3 86229939
n×4 114973252
n×5 143716565

Division

n÷y
n÷2 14371656.5
n÷3 9581104.3333333
n÷3 7185828.25
n÷5 5748662.6

Exponentiation

ny
n2 826178042215969
n3 2.3747094061141E+22
n4 6.8257015743981E+29
n5 1.9619327679752E+37

Nth Root

y√n
2√n 5361.2790451533
3√n 306.32253075917
4√n 73.220755562568
5√n 31.024683865525

Divisors of 28743313

1, 28743313

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28743314
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14371657
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5361.2791384146
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999304186
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28743313 can be divided by 2 positive divisors. The sum of these divisors (counting 28743313) is 28743314, the average is 14371657.

Base conversion 28743313

Base System Value
2 Binary 1101101101001011010010001
3 Ternary 2000002022102011
4 Quaternary 1231221122101
5 Quinary 24324241223
6 Senary 2504022521
8 Octal 155513221
10 Decimal 28743313
12 Duodecimal 9761a41
16 Hexadecimal 1b69691
20 Vigesimal 8jci5d
36 Base36 h42hd

Cryptographic Hash Functions

md5 0ebc40f3239bda0cc0a2f9c2fe58ae70
sha1 dfd49bc9deefc8b6c9bd05bd3c1d27356a583753
sha256 e97b20bbb8d08369beb5573d7b78f2234f10327cbabd217cc7acd92ff9a4eab5
sha512 46570c04f1145facc9a1148af5167ea1ef7735953311fe03f9708bd13d20f151ba21348836392cf5eeaf5145bad3553f1f52e4f1a7f0b799dbba9ad76c88cd0b
ripemd-160 84670efb7a636ab53fff8f111d46998b3fca2386

28743313 as geometric shapes

Circle

Radius = n
Diameter 57486626
Circumference 180599561.92126
Area 2.5955148679829E+15

Sphere

Radius = n
Volume 9.9471594995448E+22
Surface area 1.0382059471932E+16
Circumference 180599561.92126

Square

Length = n
Perimeter 114973252
Area 826178042215969
Diagonal 40649183.072135

Cube

Length = n
Surface area 4957068253295814
Volume 2.3747094061141E+22
Space diagonal 49784878.493855

Equilateral Triangle

Length = n
Perimeter 86229939
Area 3.5774558630396E+14
Altitude 24892439.246928

Triangular Pyramid

Length = n
Surface area 3.5774558630396E+14
Volume 2.7986218740179E+21
Height 13549727.690712