868291272 (number)

868291272 is an even 9-digits composite number following 868291271 and preceding 868291273. In scientific notation, it is written as 8.68291272 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 289430352 positive integers (up to 868291272) that are relatively prime to 868291272.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million two hundred ninety-one thousand two hundred seventy-two

Notation

Scientific notation 8.68291272 × 10^8
Engineering notation 8.68291272 × 10^6

Prime Factorization of 868291272

Prime Factorization 2 × 2 × 2 × 9 × 3 × 4019867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 217072818
Product of the distinct prime numbers

The prime factorization of 868291272 is 2 × 2 × 2 × 9 × 3 × 4019867. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868291272)

Multiplication

n×y
n×2 1736582544
n×3 2604873816
n×4 3473165088
n×5 4341456360

Division

n÷y
n÷2 434145636
n÷3 289430424
n÷3 217072818
n÷5 173658254.4

Exponentiation

ny
n2 753929733031377984
n3 6.5463060689244E+26
n4 5.6841004234876E+35
n5 4.9354547868858E+44

Nth Root

y√n
2√n 29466.782518626
3√n 954.01487259754
4√n 171.65891330958
5√n 61.338490928502

Divisors of 868291272

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868291271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868291272 can be divided by 32 positive divisors. The sum of these divisors (counting 868291272) is 1, the average is 0.03125.

Base conversion 868291272

Base System Value
2 Binary 110011110000010001001011001000
3 Ternary 2020111211202201000
4 Quaternary 303300101023020
5 Quinary 3234240310042
6 Senary 222054255000
8 Octal 6360211310
10 Decimal 868291272
12 Duodecimal 202957460
16 Hexadecimal 33c112c8
20 Vigesimal db6g83c
36 Base36 ecyhu0

Cryptographic Hash Functions

md5 7b95a40cfdb60d8825bae4624f9e9086
sha1 3e90d4cc7f303815e1b157002b7c0795009e2c0d
sha256 a1d77bc319447578faaf80c72e040190853767e172cec04f63cdb2e43a6c95df
sha512 06865e49543360582b68e335ae2316ac3d0e88cb9df4ff9a7966d490871d36ab9456566e550fb327ac15e7742aaa5d8d63044f35b460a237435b87c9414381ef
ripemd-160 ce755deaf22a4312eb97645e5fcc82a7c21cc166

868291272 as geometric shapes

Circle

Radius = n
Diameter 1736582544
Circumference 5455634962.5827
Area 2.3685401106143E+18

Sphere

Radius = n
Volume 2.7421102739044E+27
Surface area 9.4741604424572E+18
Circumference 5455634962.5827

Square

Length = n
Perimeter 3473165088
Area 753929733031377984
Diagonal 1227949292.9526

Cube

Length = n
Surface area 4523578398188267904
Volume 6.5463060689244E+26
Space diagonal 1503924598.8726

Equilateral Triangle

Length = n
Perimeter 2604873816
Area 3.264611507368E+17
Altitude 751962299.4363

Triangular Pyramid

Length = n
Surface area 3.264611507368E+17
Volume 7.7148956884318E+25
Height 409316430.9842