868691825 (number)

868691825 is an odd 9-digits composite number following 868691824 and preceding 868691826. In scientific notation, it is written as 8.68691825 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 694694400 positive integers (up to 868691825) that are relatively prime to 868691825.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million six hundred ninety-one thousand eight hundred twenty-five

Notation

Scientific notation 8.68691825 × 10^8
Engineering notation 8.68691825 × 10^6

Prime Factorization of 868691825

Prime Factorization 25 × 3793 × 9161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868691825
Product of the distinct prime numbers

The prime factorization of 868691825 is 25 × 3793 × 9161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868691825)

Multiplication

n×y
n×2 1737383650
n×3 2606075475
n×4 3474767300
n×5 4343459125

Division

n÷y
n÷2 434345912.5
n÷3 289563941.66667
n÷3 217172956.25
n÷5 173738365

Exponentiation

ny
n2 754625486821830625
n3 6.5553699133877E+26
n4 5.6945962536108E+35
n5 4.9468492121874E+44

Nth Root

y√n
2√n 29473.578422038
3√n 954.1615494811
4√n 171.67870695586
5√n 61.344149118319

Divisors of 868691825

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 -868691824
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 868691825 can be divided by 8 positive divisors. The sum of these divisors (counting 868691825) is 1, the average is 0.125.

Base conversion 868691825

Base System Value
2 Binary 110011110001110010111101110001
3 Ternary 2020112121010011022
4 Quaternary 303301302331301
5 Quinary 3234341114300
6 Senary 222111025225
8 Octal 6361627561
10 Decimal 868691825
12 Duodecimal 202b0b215
16 Hexadecimal 33c72f71
20 Vigesimal db969b5
36 Base36 ed72wh

Cryptographic Hash Functions

md5 bb2b4ec2824ec76ad51ed31e879f60dd
sha1 78f35a9c69e95e17bc7794ab7c526267236e6721
sha256 2ef6fa7c5a4f1621fe35adf4a2ef4c8896ea73d1d69daeeea6456b06456b19e9
sha512 547a20e0b6fd3a37cf605893aa863c41fc9788285c015fd72495a00446d170b3f9e7a1b511fab8dce3bc56f995dc0092e46697e6c571759889e72854ba153e03
ripemd-160 ca95a3c7afef4665fcd8c97ff8f6e3e39bcf7e77

868691825 as geometric shapes

Circle

Radius = n
Diameter 1737383650
Circumference 5458151711.307
Area 2.3707258856111E+18

Sphere

Radius = n
Volume 2.745906928195E+27
Surface area 9.4829035424443E+18
Circumference 5458151711.307

Square

Length = n
Perimeter 3474767300
Area 754625486821830625
Diagonal 1228515760.4376

Cube

Length = n
Surface area 4527752920930983750
Volume 6.5553699133877E+26
Space diagonal 1504618377.0197

Equilateral Triangle

Length = n
Perimeter 2606075475
Area 3.2676242096545E+17
Altitude 752309188.50987

Triangular Pyramid

Length = n
Surface area 3.2676242096545E+17
Volume 7.7255775315712E+25
Height 409505253.47921