868982904 (number)

868982904 is an even 9-digits composite number following 868982903 and preceding 868982905. In scientific notation, it is written as 8.68982904 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 40 positive divisors. There are 289660752 positive integers (up to 868982904) that are relatively prime to 868982904.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million nine hundred eighty-two thousand nine hundred four

Notation

Scientific notation 8.68982904 × 10^8
Engineering notation 8.68982904 × 10^6

Prime Factorization of 868982904

Prime Factorization 2 × 2 × 2 × 9 × 3 × 3 × 1341023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 72415242
Product of the distinct prime numbers

The prime factorization of 868982904 is 2 × 2 × 2 × 9 × 3 × 3 × 1341023. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868982904)

Multiplication

n×y
n×2 1737965808
n×3 2606948712
n×4 3475931616
n×5 4344914520

Division

n÷y
n÷2 434491452
n÷3 289660968
n÷3 217245726
n÷5 173796580.8

Exponentiation

ny
n2 755131287444273216
n3 6.5619617906458E+26
n4 5.7022326127725E+35
n5 4.9551426551305E+44

Nth Root

y√n
2√n 29478.515973502
3√n 954.2681102377
4√n 171.69308656292
5√n 61.348259575052

Divisors of 868982904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868982903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868982904 can be divided by 40 positive divisors. The sum of these divisors (counting 868982904) is 1, the average is 0.025.

Base conversion 868982904

Base System Value
2 Binary 110011110010111010000001111000
3 Ternary 2020120010220110000
4 Quaternary 303302322001320
5 Quinary 3234424423104
6 Senary 222121153000
8 Octal 6362720170
10 Decimal 868982904
12 Duodecimal 20302b760
16 Hexadecimal 33cba078
20 Vigesimal dbb2h54
36 Base36 eddbi0

Cryptographic Hash Functions

md5 4e4e1c6111a6c0f0fcd874f05da30ad1
sha1 831272089e0bb7e016308b071427a96b145df5c5
sha256 27e036fc6a193579f271b24eb78b4d7d0e9733e721c7196efab4297a49547050
sha512 0d6528cb72b9db88815ad334b68c8b78f23c8226f9060ac507f0d1791e99e00ccb33b0d2c20304bc850e6dd0f398b0aed48862010636bc5164e1d00085313078
ripemd-160 f81dfc4c5494db4ba1a74b7a2c3e76f2e17bdfc1

868982904 as geometric shapes

Circle

Radius = n
Diameter 1737965808
Circumference 5459980614.603
Area 2.3723149051307E+18

Sphere

Radius = n
Volume 2.748668127284E+27
Surface area 9.4892596205229E+18
Circumference 5459980614.603

Square

Length = n
Perimeter 3475931616
Area 755131287444273216
Diagonal 1228927408.3072

Cube

Length = n
Surface area 4530787724665639296
Volume 6.5619617906458E+26
Space diagonal 1505122540.6367

Equilateral Triangle

Length = n
Perimeter 2606948712
Area 3.2698143905959E+17
Altitude 752561270.31837

Triangular Pyramid

Length = n
Surface area 3.2698143905959E+17
Volume 7.7333461334211E+25
Height 409642469.43572