868305280 (number)

868305280 is an even 9-digits composite number following 868305279 and preceding 868305281. In scientific notation, it is written as 8.68305280 × 10^8. The sum of its digits is 40. It has a total of 9 prime factors and 32 positive divisors. There are 347321856 positive integers (up to 868305280) that are relatively prime to 868305280.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million three hundred five thousand two hundred eighty

Notation

Scientific notation 8.68305280 × 10^8
Engineering notation 8.68305280 × 10^6

Prime Factorization of 868305280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 1356727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 13567270
Product of the distinct prime numbers

The prime factorization of 868305280 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 1356727. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868305280)

Multiplication

n×y
n×2 1736610560
n×3 2604915840
n×4 3473221120
n×5 4341526400

Division

n÷y
n÷2 434152640
n÷3 289435093.33333
n÷3 217076320
n÷5 173661056

Exponentiation

ny
n2 753954059275878400
n3 6.5466229054668E+26
n4 5.6844672349857E+35
n5 4.9358529141251E+44

Nth Root

y√n
2√n 29467.02020904
3√n 954.02000289152
4√n 171.65960564163
5√n 61.338688839978

Divisors of 868305280

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 -868305279
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 868305280 can be divided by 32 positive divisors. The sum of these divisors (counting 868305280) is 1, the average is 0.03125.

Base conversion 868305280

Base System Value
2 Binary 110011110000010100100110000000
3 Ternary 2020111212110220211
4 Quaternary 303300110212000
5 Quinary 3234241232110
6 Senary 222054443504
8 Octal 6360244600
10 Decimal 868305280
12 Duodecimal 202963594
16 Hexadecimal 33c14980
20 Vigesimal db6i340
36 Base36 ecysn4

Cryptographic Hash Functions

md5 f8f9145a16f81e8d797df8bf8b334909
sha1 596ea4ce2792943b5ad9a09cd29044ce42cd937d
sha256 05a9f408ea724444a14043550b6b41ed4ac276e41522d0a4eb53d60cee965bb8
sha512 f35663023852522fe3363c87c67c4302e5c6484159d18a078d02e1f9deb0a053a875bac47e1e28e2f8c9cd05dbf8957c2338a4822028042fa442c83de9cc5fa6
ripemd-160 a98df85f42bc7bb45745e34e41a9ee1ab2897b7a

868305280 as geometric shapes

Circle

Radius = n
Diameter 1736610560
Circumference 5455722977.4425
Area 2.3686165337653E+18

Sphere

Radius = n
Volume 2.7422429900849E+27
Surface area 9.4744661350612E+18
Circumference 5455722977.4425

Square

Length = n
Perimeter 3473221120
Area 753954059275878400
Diagonal 1227969103.2562

Cube

Length = n
Surface area 4523724355655270400
Volume 6.5466229054668E+26
Space diagonal 1503948861.4403

Equilateral Triangle

Length = n
Perimeter 2604915840
Area 3.2647168430965E+17
Altitude 751974430.72016

Triangular Pyramid

Length = n
Surface area 3.2647168430965E+17
Volume 7.7152690838779E+25
Height 409323034.41872