28409626 (number)

28409626 is an even 8-digits composite number following 28409625 and preceding 28409627. In scientific notation, it is written as 2.8409626 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 12151296 positive integers (up to 28409626) that are relatively prime to 28409626.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred nine thousand six hundred twenty-six

Notation

Scientific notation 2.8409626 × 10^7
Engineering notation 2.8409626 × 10^6

Prime Factorization of 28409626

Prime Factorization 2 × 7 × 587 × 3457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28409626
Product of the distinct prime numbers

The prime factorization of 28409626 is 2 × 7 × 587 × 3457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 12, 24, 478, 179, 5941, 8952, 96384, 11515, 41407, 50224, 769641, 4570446, 33320078, 47324190, 789990329, 192427728, 327756624, 3949307606

Basic calculations (n = 28409626)

Multiplication

n×y
n×2 56819252
n×3 85228878
n×4 113638504
n×5 142048130

Division

n÷y
n÷2 14204813
n÷3 9469875.3333333
n÷3 7102406.5
n÷5 5681925.2

Exponentiation

ny
n2 807106849459876
n3 2.2929603735193E+22
n4 6.5142146644505E+29
n5 1.8506640230075E+37

Nth Root

y√n
2√n 5330.0681046306
3√n 305.13252683757
4√n 73.007315418597
5√n 30.952312631474

Divisors of 28409626

1, 2, 7, 14, 587, 1174, 3457, 4109, 6914, 8218, 24199, 48398, 2029259, 4058518, 14204813, 28409626

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 -28409625
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 28409626 can be divided by 16 positive divisors. The sum of these divisors (counting 28409626) is 1, the average is 0.0625.

Base conversion 28409626

Base System Value
2 Binary 1101100010111111100011010
3 Ternary 1222110100200101
4 Quaternary 1230113330122
5 Quinary 24233102001
6 Senary 2452530014
8 Octal 154277432
10 Decimal 28409626
12 Duodecimal 962090a
16 Hexadecimal 1b17f1a
20 Vigesimal 8hb416
36 Base36 gwx0a

Cryptographic Hash Functions

md5 76eadd4464f31e63469bfc0fbe137e74
sha1 df8a184fbda4d4660da3c5838503939ed36ba5ec
sha256 56fdf6d59e0d0628ee406fd9f7955f1de0395a1ef815905dae57ff2f5a98932f
sha512 8b9c74ea4e33e7e42285c5b2b5b9d585837dc12f2ba6d36094d699986f3eecc35cc37b11460f5eab7b855565206f587df3c4e1b0f61a1b26f673ee8d76be4977
ripemd-160 6ef082d81473eadcde27f80d036820c81d3a4f80

28409626 as geometric shapes

Circle

Radius = n
Diameter 56819252
Circumference 178502944.66567
Area 2.5356009489251E+15

Sphere

Radius = n
Volume 9.6047299525611E+22
Surface area 1.0142403795701E+16
Circumference 178502944.66567

Square

Length = n
Perimeter 113638504
Area 807106849459876
Diagonal 40177278.391147

Cube

Length = n
Surface area 4842641096759256
Volume 2.2929603735193E+22
Space diagonal 49206915.65603

Equilateral Triangle

Length = n
Perimeter 85228878
Area 3.4948751760034E+14
Altitude 24603457.828015

Triangular Pyramid

Length = n
Surface area 3.4948751760034E+14
Volume 2.7022797151793E+21
Height 13392426.130382