28367031 (number)

28367031 is an odd 8-digits composite number following 28367030 and preceding 28367032. In scientific notation, it is written as 2.8367031 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 14414400 positive integers (up to 28367031) that are relatively prime to 28367031.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-seven thousand thirty-one

Notation

Scientific notation 2.8367031 × 10^7
Engineering notation 2.8367031 × 10^6

Prime Factorization of 28367031

Prime Factorization 33 × 7 × 7 × 53 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4052433
Product of the distinct prime numbers

The prime factorization of 28367031 is 33 × 7 × 7 × 53 × 331. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 41, 19, 981, 676, 8529, 4721, 763, 58252, 777874, 150369, 4068328, 1962080, 63563639, 90858263, 31681688, 722507480, 5728998277, 9297517428

Basic calculations (n = 28367031)

Multiplication

n×y
n×2 56734062
n×3 85101093
n×4 113468124
n×5 141835155

Division

n÷y
n÷2 14183515.5
n÷3 9455677
n÷3 7091757.75
n÷5 5673406.2

Exponentiation

ny
n2 804688447754961
n3 2.2826622142807E+22
n4 6.4752349795029E+29
n5 1.8368319139584E+37

Nth Root

y√n
2√n 5326.0708782366
3√n 304.97995389167
4√n 72.979934764541
5√n 30.943025602099

Divisors of 28367031

1, 7, 33, 49, 53, 231, 331, 371, 1617, 1749, 2317, 2597, 10923, 12243, 16219, 17543, 76461, 85701, 122801, 535227, 578919, 859607, 4052433, 28367031

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28367030
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28367031 can be divided by 24 positive divisors. The sum of these divisors (counting 28367031) is 1, the average is 0.041666666666667.

Base conversion 28367031

Base System Value
2 Binary 1101100001101100010110111
3 Ternary 1222101012020210
4 Quaternary 1230031202313
5 Quinary 24230221111
6 Senary 2452000503
8 Octal 154154267
10 Decimal 28367031
12 Duodecimal 9600133
16 Hexadecimal 1b0d8b7
20 Vigesimal 8h5hbb
36 Base36 gw053

Cryptographic Hash Functions

md5 1138242ec5f1fc7409040e17fdb06a7b
sha1 e8ef91b5633828f3d2684211145ec98aeb8a505c
sha256 bbcf8cfa45d5bce8696b700c8c66ed88fbea9eee705d0d52c99fefbd50b448d3
sha512 0687aa9e07c5e52bdd847bb9b46e172f43013b259f27b5b3f169da673ffdf4b087c60b5065f8c5cf1867be83946dd6336190beade100eed444d55b64e5cf7baa
ripemd-160 97b264f0a68fe9d987e1037fe6f077a52b51cb40

28367031 as geometric shapes

Circle

Radius = n
Diameter 56734062
Circumference 178235312.38751
Area 2.5280033158956E+15

Sphere

Radius = n
Volume 9.5615931240149E+22
Surface area 1.0112013263582E+16
Circumference 178235312.38751

Square

Length = n
Perimeter 113468124
Area 804688447754961
Diagonal 40117039.964458

Cube

Length = n
Surface area 4828130686529766
Volume 2.2826622142807E+22
Space diagonal 49133138.951881

Equilateral Triangle

Length = n
Perimeter 85101093
Area 3.4844031894383E+14
Altitude 24566569.475941

Triangular Pyramid

Length = n
Surface area 3.4844031894383E+14
Volume 2.690143218127E+21
Height 13372346.654819