28967568 (number)

28967568 is an even 8-digits composite number following 28967567 and preceding 28967569. In scientific notation, it is written as 2.8967568 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 8156160 positive integers (up to 28967568) that are relatively prime to 28967568.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred sixty-seven thousand five hundred sixty-eight

Notation

Scientific notation 2.8967568 × 10^7
Engineering notation 2.8967568 × 10^6

Prime Factorization of 28967568

Prime Factorization 2 × 2 × 2 × 2 × 3 × 511 × 1181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3620946
Product of the distinct prime numbers

The prime factorization of 28967568 is 2 × 2 × 2 × 2 × 3 × 511 × 1181. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28967568)

Multiplication

n×y
n×2 57935136
n×3 86902704
n×4 115870272
n×5 144837840

Division

n÷y
n÷2 14483784
n÷3 9655856
n÷3 7241892
n÷5 5793513.6

Exponentiation

ny
n2 839119995834624
n3 2.4307265539499E+22
n4 7.041223674095E+29
n5 2.0396712558256E+37

Nth Root

y√n
2√n 5382.1527291596
3√n 307.11710952622
4√n 73.363156483071
5√n 31.072944334466

Divisors of 28967568

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28967567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28967568 can be divided by 40 positive divisors. The sum of these divisors (counting 28967568) is 1, the average is 0.025.

Base conversion 28967568

Base System Value
2 Binary 1101110100000001010010000
3 Ternary 2000111201000220
4 Quaternary 1232200022100
5 Quinary 24403430233
6 Senary 2512513040
8 Octal 156401220
10 Decimal 28967568
12 Duodecimal 984b780
16 Hexadecimal 1ba0290
20 Vigesimal 910ii8
36 Base36 h8vio

Cryptographic Hash Functions

md5 d132d20414dcd5c99573bc03d5d752ef
sha1 b04e23161f41cd720a0124eeb64a29a10de8cc3b
sha256 1d0370db942993bbca250db2928e6870c0a655514b4fca0637b99b1689288da6
sha512 299c9741a7854dded2fdb388792b6935e5405a5cfee9f3f21536c81f0e1352b086ad0f970158eef8d53fc5fe14592a04502b8156c0fd3e500ffbe3ac2bce48b4
ripemd-160 0e26ad9bcdd3d061b187ae9942d3eb2e5c8c3e13

28967568 as geometric shapes

Circle

Radius = n
Diameter 57935136
Circumference 182008597.64233
Area 2.6361732143944E+15

Sphere

Radius = n
Volume 1.01818035797E+23
Surface area 1.0544692857577E+16
Circumference 182008597.64233

Square

Length = n
Perimeter 115870272
Area 839119995834624
Diagonal 40966327.534565

Cube

Length = n
Surface area 5034719975007744
Volume 2.4307265539499E+22
Space diagonal 50173299.547706

Equilateral Triangle

Length = n
Perimeter 86902704
Area 3.6334961660814E+14
Altitude 25086649.773853

Triangular Pyramid

Length = n
Surface area 3.6334961660814E+14
Volume 2.864638715847E+21
Height 13655442.511522