868704840 (number)

868704840 is an even 9-digits composite number following 868704839 and preceding 868704841. In scientific notation, it is written as 8.68704840 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 229257216 positive integers (up to 868704840) that are relatively prime to 868704840.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million seven hundred four thousand eight hundred forty

Notation

Scientific notation 8.68704840 × 10^8
Engineering notation 8.68704840 × 10^6

Prime Factorization of 868704840

Prime Factorization 2 × 2 × 2 × 45 × 97 × 24877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 217176210
Product of the distinct prime numbers

The prime factorization of 868704840 is 2 × 2 × 2 × 45 × 97 × 24877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868704840)

Multiplication

n×y
n×2 1737409680
n×3 2606114520
n×4 3474819360
n×5 4343524200

Division

n÷y
n÷2 434352420
n÷3 289568280
n÷3 217176210
n÷5 173740968

Exponentiation

ny
n2 754648099039425600
n3 6.5556645613235E+26
n4 5.6949375338382E+35
n5 4.9472197991429E+44

Nth Root

y√n
2√n 29473.799212182
3√n 954.16631463494
4√n 171.67934998765
5√n 61.344332932485

Divisors of 868704840

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 -868704839
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 868704840 can be divided by 32 positive divisors. The sum of these divisors (counting 868704840) is 1, the average is 0.03125.

Base conversion 868704840

Base System Value
2 Binary 110011110001110110001001001000
3 Ternary 2020112121210000100
4 Quaternary 303301312021020
5 Quinary 3234342023330
6 Senary 222111205400
8 Octal 6361661110
10 Decimal 868704840
12 Duodecimal 202b16860
16 Hexadecimal 33c76248
20 Vigesimal db98220
36 Base36 ed7cy0

Cryptographic Hash Functions

md5 7c97e96e7d19be2d64dcace7353d121a
sha1 71bdec663f28f8165103a79be34f90e7eb396eaa
sha256 89feddad16308217879457331b5451622a89abae02172441b667969c0af82546
sha512 6971278f7f69c865bb0e0c31265da09d5ac1ae0bb97cfdd9b301626c2cef5526d47cdeded445784965868cea968709bcf9dce1950e4d5e4d139bb2734b290374
ripemd-160 1dd85a6df2b79a757e804494e27f61f5a1df0490

868704840 as geometric shapes

Circle

Radius = n
Diameter 1737409680
Circumference 5458233486.9638
Area 2.3707969239878E+18

Sphere

Radius = n
Volume 2.7460303500337E+27
Surface area 9.483187695951E+18
Circumference 5458233486.9638

Square

Length = n
Perimeter 3474819360
Area 754648099039425600
Diagonal 1228534166.4271

Cube

Length = n
Surface area 4527888594236553600
Volume 6.5556645613235E+26
Space diagonal 1504640919.661

Equilateral Triangle

Length = n
Perimeter 2606114520
Area 3.2677221234289E+17
Altitude 752320459.8305

Triangular Pyramid

Length = n
Surface area 3.2677221234289E+17
Volume 7.7259247774936E+25
Height 409511388.80905