28467215 (number)

28467215 is an odd 8-digits composite number following 28467214 and preceding 28467216. In scientific notation, it is written as 2.8467215 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 18671136 positive integers (up to 28467215) that are relatively prime to 28467215.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred sixty-seven thousand two hundred fifteen

Notation

Scientific notation 2.8467215 × 10^7
Engineering notation 2.8467215 × 10^6

Prime Factorization of 28467215

Prime Factorization 5 × 7 × 23 × 35363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28467215
Product of the distinct prime numbers

The prime factorization of 28467215 is 5 × 7 × 23 × 35363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 73, 6, 773, 288, 4794, 5990, 23081, 7803, 187050, 945104, 9905888, 9588307, 86966828, 41050601, 252337416, 875085363, 5060580086, 7558525765

Basic calculations (n = 28467215)

Multiplication

n×y
n×2 56934430
n×3 85401645
n×4 113868860
n×5 142336075

Division

n÷y
n÷2 14233607.5
n÷3 9489071.6666667
n÷3 7116803.75
n÷5 5693443

Exponentiation

ny
n2 810382329856225
n3 2.3069328016218E+22
n4 6.567195205432E+29
n5 1.8694975786E+37

Nth Root

y√n
2√n 5335.4676458582
3√n 305.33856518159
4√n 73.044285511313
5√n 30.964851122187

Divisors of 28467215

1, 5, 7, 23, 35, 115, 161, 805, 35363, 176815, 247541, 813349, 1237705, 4066745, 5693443, 28467215

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 -28467214
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 28467215 can be divided by 16 positive divisors. The sum of these divisors (counting 28467215) is 1, the average is 0.0625.

Base conversion 28467215

Base System Value
2 Binary 1101100100110000000001111
3 Ternary 1222120021200022
4 Quaternary 1230212000033
5 Quinary 24241422330
6 Senary 2454052355
8 Octal 154460017
10 Decimal 28467215
12 Duodecimal 964a0bb
16 Hexadecimal 1b2600f
20 Vigesimal 8hi80f
36 Base36 gy5fz

Cryptographic Hash Functions

md5 f5944e704e989a8a7b793f671d3cdb02
sha1 4844bc42c33f03a0882be0e8f28b46a4c4dcade6
sha256 0789081c2843f19a026cd579c1ad99db92473e52b4797c0fa5106216e64fcec8
sha512 f431704fe0a625b51205dbcbb7df86f4aed185a9fecbca612c5453e4643f6c9100a0aede86946e29bbecd0a828ebe043c01d3587a904f4d0b02f77cace348aff
ripemd-160 596f5d679e7dda057aa2fe8c495bdcf6808b56a8

28467215 as geometric shapes

Circle

Radius = n
Diameter 56934430
Circumference 178864787.02432
Area 2.5458911740753E+15

Sphere

Radius = n
Volume 9.6632575225339E+22
Surface area 1.0183564696301E+16
Circumference 178864787.02432

Square

Length = n
Perimeter 113868860
Area 810382329856225
Diagonal 40258721.535991

Cube

Length = n
Surface area 4862293979137350
Volume 2.3069328016218E+22
Space diagonal 49306662.729987

Equilateral Triangle

Length = n
Perimeter 85401645
Area 3.5090584221676E+14
Altitude 24653331.364993

Triangular Pyramid

Length = n
Surface area 3.5090584221676E+14
Volume 2.7187463796141E+21
Height 13419573.84533