28744095 (number)

28744095 is an odd 8-digits composite number following 28744094 and preceding 28744096. In scientific notation, it is written as 2.8744095 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 15177600 positive integers (up to 28744095) that are relatively prime to 28744095.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred forty-four thousand ninety-five

Notation

Scientific notation 2.8744095 × 10^7
Engineering notation 2.8744095 × 10^6

Prime Factorization of 28744095

Prime Factorization 3 × 5 × 101 × 18973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28744095
Product of the distinct prime numbers

The prime factorization of 28744095 is 3 × 5 × 101 × 18973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 61, 20, 301, 766, 78, 4227, 82253, 95716, 284651, 566794, 7821025, 138987, 54304945, 72077340, 95844671, 470255555, 6800158527, 6742295043

Basic calculations (n = 28744095)

Multiplication

n×y
n×2 57488190
n×3 86232285
n×4 114976380
n×5 143720475

Division

n÷y
n÷2 14372047.5
n÷3 9581365
n÷3 7186023.75
n÷5 5748819

Exponentiation

ny
n2 826222997369025
n3 2.374903232756E+22
n4 6.8264444138146E+29
n5 1.962199667429E+37

Nth Root

y√n
2√n 5361.3519750153
3√n 306.32530870439
4√n 73.221253574459
5√n 31.024852677233

Divisors of 28744095

1, 3, 5, 15, 101, 303, 505, 1515, 18973, 56919, 94865, 284595, 1916273, 5748819, 9581365, 28744095

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 -28744094
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 28744095 can be divided by 16 positive divisors. The sum of these divisors (counting 28744095) is 1, the average is 0.0625.

Base conversion 28744095

Base System Value
2 Binary 1101101101001100110011111
3 Ternary 2000002100111010
4 Quaternary 1231221212133
5 Quinary 24324302340
6 Senary 2504030303
8 Octal 155514637
10 Decimal 28744095
12 Duodecimal 9762393
16 Hexadecimal 1b6999f
20 Vigesimal 8jd04f
36 Base36 h4333

Cryptographic Hash Functions

md5 5450960f9ee18ae5954d7d2aa16389d5
sha1 903dd60179544ba57f683de62df04d2da52c6330
sha256 05400a8f2461159ac806784110bd2b0da6ace73f3788fb91c9e7f2dad0727b8d
sha512 5d5354161c359a1ea844fc6b4f586ef16584609bd5b68d8f6b7a0b2fbcaef8d53c15ecb510309de61d4a001acce4eb90f84aa3aa0c6e54925deb24fca071c508
ripemd-160 9c201207225c7ed7893d3418224a6ce77d3a7e84

28744095 as geometric shapes

Circle

Radius = n
Diameter 57488190
Circumference 180604475.37217
Area 2.5956560987615E+15

Sphere

Radius = n
Volume 9.9479713986839E+22
Surface area 1.0382624395046E+16
Circumference 180604475.37217

Square

Length = n
Perimeter 114976380
Area 826222997369025
Diagonal 40650288.987141

Cube

Length = n
Surface area 4957337984214150
Volume 2.374903232756E+22
Space diagonal 49786232.957587

Equilateral Triangle

Length = n
Perimeter 86232285
Area 3.5776505245625E+14
Altitude 24893116.478793

Triangular Pyramid

Length = n
Surface area 3.5776505245625E+14
Volume 2.798850300906E+21
Height 13550096.329047