868276749 (number)

868276749 is an odd 9-digits composite number following 868276748 and preceding 868276750. In scientific notation, it is written as 8.68276749 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 553683680 positive integers (up to 868276749) that are relatively prime to 868276749.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million two hundred seventy-six thousand seven hundred forty-nine

Notation

Scientific notation 8.68276749 × 10^8
Engineering notation 8.68276749 × 10^6

Prime Factorization of 868276749

Prime Factorization 3 × 23 × 12583721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868276749
Product of the distinct prime numbers

The prime factorization of 868276749 is 3 × 23 × 12583721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868276749)

Multiplication

n×y
n×2 1736553498
n×3 2604830247
n×4 3473106996
n×5 4341383745

Division

n÷y
n÷2 434138374.5
n÷3 289425583
n÷3 217069187.25
n÷5 173655349.8

Exponentiation

ny
n2 753904512854009001
n3 6.5459775947731E+26
n4 5.6837201450164E+35
n5 4.9350420497407E+44

Nth Root

y√n
2√n 29466.536087569
3√n 954.00955363154
4√n 171.6581955153
5√n 61.338285738172

Divisors of 868276749

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868276748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868276749 can be divided by 8 positive divisors. The sum of these divisors (counting 868276749) is 1, the average is 0.125.

Base conversion 868276749

Base System Value
2 Binary 110011110000001101101000001101
3 Ternary 2020111211000210010
4 Quaternary 303300031220031
5 Quinary 3234234323444
6 Senary 222054103433
8 Octal 6360155015
10 Decimal 868276749
12 Duodecimal 20294ab79
16 Hexadecimal 33c0da0d
20 Vigesimal db6ebh9
36 Base36 ecy6ml

Cryptographic Hash Functions

md5 cbc4157dad3da04b5b58e40f90ef4e59
sha1 1e39ae9b35ce3dc91c88d2587a3d849d4c3a4ab1
sha256 3e25615abad170d5e560d44f63b0960b11c9d09c332079370b444b563bf68199
sha512 fde9085b41d28c73bbfd24e42fe812c0ffe2ae5d0f7bfac949e4507daffac76f0f35da66c6d0266958d8e6ee3e2dfc35a83e68f215da85df887f8364a1dce261
ripemd-160 f4a67f01c4ca38541beada34c2c736a3f3de9269

868276749 as geometric shapes

Circle

Radius = n
Diameter 1736553498
Circumference 5455543711.8825
Area 2.3684608790903E+18

Sphere

Radius = n
Volume 2.7419726829737E+27
Surface area 9.4738435163614E+18
Circumference 5455543711.8825

Square

Length = n
Perimeter 3473106996
Area 753904512854009001
Diagonal 1227928754.329

Cube

Length = n
Surface area 4523427077124054006
Volume 6.5459775947731E+26
Space diagonal 1503899444.2987

Equilateral Triangle

Length = n
Perimeter 2604830247
Area 3.2645023007965E+17
Altitude 751949722.14936

Triangular Pyramid

Length = n
Surface area 3.2645023007965E+17
Volume 7.7145085779321E+25
Height 409309584.77634