28299430 (number)

28299430 is an even 8-digits composite number following 28299429 and preceding 28299431. In scientific notation, it is written as 2.8299430 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 10560000 positive integers (up to 28299430) that are relatively prime to 28299430.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-nine thousand four hundred thirty

Notation

Scientific notation 2.8299430 × 10^7
Engineering notation 2.8299430 × 10^6

Prime Factorization of 28299430

Prime Factorization 2 × 5 × 23 × 41 × 3001

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28299430
Product of the distinct prime numbers

The prime factorization of 28299430 is 2 × 5 × 23 × 41 × 3001. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 3, 77, 2, 196, 3745, 6310, 98203, 52021, 380397, 49725, 7388700, 2314483, 52872777, 27424873, 627143483, 850009751, 3305509481, 6645373210

Basic calculations (n = 28299430)

Multiplication

n×y
n×2 56598860
n×3 84898290
n×4 113197720
n×5 141497150

Division

n÷y
n÷2 14149715
n÷3 9433143.3333333
n÷3 7074857.5
n÷5 5659886

Exponentiation

ny
n2 800857738324900
n3 2.2663817505684E+22
n4 6.4137311703487E+29
n5 1.815049362941E+37

Nth Root

y√n
2√n 5319.7208573383
3√n 304.73749697184
4√n 72.936416537545
5√n 30.928263561733

Divisors of 28299430

1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 3001, 4715, 6002, 9430, 15005, 30010, 69023, 123041, 138046, 246082, 345115, 615205, 690230, 1230410, 2829943, 5659886, 14149715, 28299430

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28299429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28299430 can be divided by 32 positive divisors. The sum of these divisors (counting 28299430) is 1, the average is 0.03125.

Base conversion 28299430

Base System Value
2 Binary 1101011111101000010100110
3 Ternary 1222020202112001
4 Quaternary 1223331002212
5 Quinary 24221040210
6 Senary 2450315514
8 Octal 153750246
10 Decimal 28299430
12 Duodecimal 9588b9a
16 Hexadecimal 1afd0a6
20 Vigesimal 8gh8ba
36 Base36 gujza

Cryptographic Hash Functions

md5 c133a01716b58ffb773930abb91379d2
sha1 8fb4759c7d4561a2966c1fe9580f2a1793cbe8dd
sha256 318d7da0650ce8abc92eeca81ba117ef1c4bf41a7d7eea78c5568d1b527eb4e6
sha512 3d58652cd195125a7b1c6367a7d5a590dcff0a30332fd980a4e59cce925293caceb30ce6c494735177975fbbd638b380bbc73b879e2b8398b15ebede1fd692e0
ripemd-160 fbe5c49cc180b761ba26872c507281b33b1fac0c

28299430 as geometric shapes

Circle

Radius = n
Diameter 56598860
Circumference 177810562.77756
Area 2.515968787292E+15

Sphere

Radius = n
Volume 9.4933976770875E+22
Surface area 1.0063875149168E+16
Circumference 177810562.77756

Square

Length = n
Perimeter 113197720
Area 800857738324900
Diagonal 40021437.713428

Cube

Length = n
Surface area 4805146429949400
Volume 2.2663817505684E+22
Space diagonal 49016050.585239

Equilateral Triangle

Length = n
Perimeter 84898290
Area 3.4678157310336E+14
Altitude 24508025.292619

Triangular Pyramid

Length = n
Surface area 3.4678157310336E+14
Volume 2.6709565076406E+21
Height 13340479.237809