28013910 (number)

28013910 is an even 8-digits composite number following 28013909 and preceding 28013911. In scientific notation, it is written as 2.8013910 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 7470368 positive integers (up to 28013910) that are relatively prime to 28013910.

Interesting facts

Basic properties

Name

Name twenty-eight million thirteen thousand nine hundred ten

Notation

Scientific notation 2.8013910 × 10^7
Engineering notation 2.8013910 × 10^6

Prime Factorization of 28013910

Prime Factorization 2 × 3 × 5 × 933797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28013910
Product of the distinct prime numbers

The prime factorization of 28013910 is 2 × 3 × 5 × 933797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 30, 14, 853, 914, 706, 6456, 29345, 53964, 794335, 252052, 5750433, 3662587, 339416, 17789642, 674693475, 424708042, 9123302019, 9410090829

Basic calculations (n = 28013910)

Multiplication

n×y
n×2 56027820
n×3 84041730
n×4 112055640
n×5 140069550

Division

n÷y
n÷2 14006955
n÷3 9337970
n÷3 7003477.5
n÷5 5602782

Exponentiation

ny
n2 784779153488100
n3 2.1984732575692E+22
n4 6.158783197495E+29
n5 1.7253159820414E+37

Nth Root

y√n
2√n 5292.8168303844
3√n 303.70917333037
4√n 72.751747954151
5√n 30.865601572535

Divisors of 28013910

1, 2, 3, 5, 6, 10, 15, 30, 933797, 1867594, 2801391, 4668985, 5602782, 9337970, 14006955, 28013910

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 -28013909
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 28013910 can be divided by 16 positive divisors. The sum of these divisors (counting 28013910) is 1, the average is 0.0625.

Base conversion 28013910

Base System Value
2 Binary 1101010110111010101010110
3 Ternary 1221201020212020
4 Quaternary 1222313111112
5 Quinary 24132421120
6 Senary 2440234010
8 Octal 152672526
10 Decimal 28013910
12 Duodecimal 946b906
16 Hexadecimal 1ab7556
20 Vigesimal 8f1efa
36 Base36 gofo6

Cryptographic Hash Functions

md5 3f60c6a2cd23874d242f712ad460b1f2
sha1 c140d667ae757a9cbf840c88be738c7334219e2b
sha256 1545c178afabcc2cd575ad0cd575ab5e82e5d1209f38662d646cf2bf018b11e5
sha512 a7eb74f321c036f7fcf448af86f69e159d7ee15f180b3dc9498916b289e2bd59201b1ea245a6c6823ed1090dbecd040d81ef84c8b92a7cf0c97d2058df20f034
ripemd-160 f2fba4af4a9fe2c56da35ebca44bac9d10ce438f

28013910 as geometric shapes

Circle

Radius = n
Diameter 56027820
Circumference 176016587.70865
Area 2.4654564232886E+15

Sphere

Radius = n
Volume 9.2089432467906E+22
Surface area 9.8618256931545E+15
Circumference 176016587.70865

Square

Length = n
Perimeter 112055640
Area 784779153488100
Diagonal 39617651.457099

Cube

Length = n
Surface area 4708674920928600
Volume 2.1984732575692E+22
Space diagonal 48521515.438662

Equilateral Triangle

Length = n
Perimeter 84041730
Area 3.3981934164057E+14
Altitude 24260757.719331

Triangular Pyramid

Length = n
Surface area 3.3981934164057E+14
Volume 2.5909255811407E+21
Height 13205883.819033