868804989 (number)

868804989 is an odd 9-digits composite number following 868804988 and preceding 868804990. In scientific notation, it is written as 8.68804989 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 534649200 positive integers (up to 868804989) that are relatively prime to 868804989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.68804989 × 10^8
Engineering notation 8.68804989 × 10^6

Prime Factorization of 868804989

Prime Factorization 3 × 13 × 22277051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868804989
Product of the distinct prime numbers

The prime factorization of 868804989 is 3 × 13 × 22277051. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 79, 71, 936, 195, 910, 6676, 55414, 76208, 760520, 637360, 3149616, 6380590, 97588371, 90387167, 110544137, 271638594, 9611838720, 6011937005

Basic calculations (n = 868804989)

Multiplication

n×y
n×2 1737609978
n×3 2606414967
n×4 3475219956
n×5 4344024945

Division

n÷y
n÷2 434402494.5
n÷3 289601663
n÷3 217201247.25
n÷5 173760997.8

Exponentiation

ny
n2 754822108911290121
n3 6.5579321402963E+26
n4 5.6975641610129E+35
n5 4.9500721682356E+44

Nth Root

y√n
2√n 29475.498112839
3√n 954.20298037989
4√n 171.68429780513
5√n 61.345747288669

Divisors of 868804989

1, 3, 13, 39, 22277051, 66831153, 289601663, 868804989

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 -868804988
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 868804989 can be divided by 8 positive divisors. The sum of these divisors (counting 868804989) is 1, the average is 0.125.

Base conversion 868804989

Base System Value
2 Binary 110011110010001110100101111101
3 Ternary 2020112210212101120
4 Quaternary 303302032211331
5 Quinary 3234403224424
6 Senary 222113301153
8 Octal 6362164575
10 Decimal 868804989
12 Duodecimal 202b647b9
16 Hexadecimal 33c8e97d
20 Vigesimal dba0c99
36 Base36 ed9i7x

Cryptographic Hash Functions

md5 b0aba451424e5b55523fcb07f5242ae5
sha1 13b4edba8c1aba06b3ca2dcf694988f82adf3d52
sha256 d612f7ebb1b3c05093f617d778e540fbc474743076a0f97b85acdf7f9dedb4b8
sha512 83d27032bcc5c94b1b3ec7f371a919f52c4918fc8371bd5d96b923d4b45c38e800b2b2c3d145512ecda5602cf46775fa58c9358cc37a4c2fbb1492d005eeb1cd
ripemd-160 939095dfad43f692612b3b1ed74010bb8d5a63d8

868804989 as geometric shapes

Circle

Radius = n
Diameter 1737609978
Circumference 5458862741.6891
Area 2.3713435921229E+18

Sphere

Radius = n
Volume 2.7469801912927E+27
Surface area 9.4853743684915E+18
Circumference 5458862741.6891

Square

Length = n
Perimeter 3475219956
Area 754822108911290121
Diagonal 1228675798.5012

Cube

Length = n
Surface area 4528932653467740726
Volume 6.5579321402963E+26
Space diagonal 1504814382.8173

Equilateral Triangle

Length = n
Perimeter 2606414967
Area 3.2684756082766E+17
Altitude 752407191.40866

Triangular Pyramid

Length = n
Surface area 3.2684756082766E+17
Volume 7.7285971449412E+25
Height 409558599.5004