868249530 (number)

868249530 is an even 9-digits composite number following 868249529 and preceding 868249531. In scientific notation, it is written as 8.68249530 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 229219200 positive integers (up to 868249530) that are relatively prime to 868249530.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million two hundred forty-nine thousand five hundred thirty

Notation

Scientific notation 8.68249530 × 10^8
Engineering notation 8.68249530 × 10^6

Prime Factorization of 868249530

Prime Factorization 2 × 405 × 101 × 10613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 868249530
Product of the distinct prime numbers

The prime factorization of 868249530 is 2 × 405 × 101 × 10613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868249530)

Multiplication

n×y
n×2 1736499060
n×3 2604748590
n×4 3472998120
n×5 4341247650

Division

n÷y
n÷2 434124765
n÷3 289416510
n÷3 217062382.5
n÷5 173649906

Exponentiation

ny
n2 753857246345220900
n3 6.5453619982633E+26
n4 5.683007478672E+35
n5 4.9342685723434E+44

Nth Root

y√n
2√n 29466.074221043
3√n 953.99958466815
4√n 171.65685020133
5√n 61.337901163154

Divisors of 868249530

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 -868249529
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 868249530 can be divided by 16 positive divisors. The sum of these divisors (counting 868249530) is 1, the average is 0.0625.

Base conversion 868249530

Base System Value
2 Binary 110011110000000110111110111010
3 Ternary 2020111202122110000
4 Quaternary 303300012332322
5 Quinary 3234232441110
6 Senary 222053333430
8 Octal 6360067672
10 Decimal 868249530
12 Duodecimal 202937276
16 Hexadecimal 33c06fba
20 Vigesimal db6b3ga
36 Base36 ecxlmi

Cryptographic Hash Functions

md5 f63e6432340d435f5a5a0a2601371d96
sha1 3385eb56f5ead64ac5a5b7b3e63d73fe2ef0d3cf
sha256 598aad2e83628f21ee232f1e450818de166254d7c3a54d205595d31644309944
sha512 a13cb512a8435af7647117a4ad2aba4ca1d9340d50ede8c5b0dcd8f142c4ddfebe957c7136efaa51a3eb64753a377a17e261483e10fb988d03eacafa97183960
ripemd-160 8153d1904f88cf9d2ac4ad2b1723ba31981c4777

868249530 as geometric shapes

Circle

Radius = n
Diameter 1736499060
Circumference 5455372689.8616
Area 2.3683123869736E+18

Sphere

Radius = n
Volume 2.7417148225106E+27
Surface area 9.4732495478943E+18
Circumference 5455372689.8616

Square

Length = n
Perimeter 3472998120
Area 753857246345220900
Diagonal 1227890260.8501

Cube

Length = n
Surface area 4523143478071325400
Volume 6.5453619982633E+26
Space diagonal 1503852299.6078

Equilateral Triangle

Length = n
Perimeter 2604748590
Area 3.2642976308097E+17
Altitude 751926149.8039

Triangular Pyramid

Length = n
Surface area 3.2642976308097E+17
Volume 7.7137830904879E+25
Height 409296753.61669