868989854 (number)

868989854 is an even 9-digits composite number following 868989853 and preceding 868989855. In scientific notation, it is written as 8.68989854 × 10^8. The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors. There are 434428456 positive integers (up to 868989854) that are relatively prime to 868989854.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.68989854 × 10^8
Engineering notation 8.68989854 × 10^6

Prime Factorization of 868989854

Prime Factorization 2 × 7349 × 59123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868989854
Product of the distinct prime numbers

The prime factorization of 868989854 is 2 × 7349 × 59123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868989854)

Multiplication

n×y
n×2 1737979708
n×3 2606969562
n×4 3475959416
n×5 4344949270

Division

n÷y
n÷2 434494927
n÷3 289663284.66667
n÷3 217247463.5
n÷5 173797970.8

Exponentiation

ny
n2 755143366354941316
n3 6.5621192367785E+26
n4 5.7024150374987E+35
n5 4.9553408108834E+44

Nth Root

y√n
2√n 29478.633855727
3√n 954.27065426385
4√n 171.69342985603
5√n 61.348357705646

Divisors of 868989854

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 -868989853
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 868989854 can be divided by 8 positive divisors. The sum of these divisors (counting 868989854) is 1, the average is 0.125.

Base conversion 868989854

Base System Value
2 Binary 110011110010111011101110011110
3 Ternary 2020120011020222102
4 Quaternary 303302323232132
5 Quinary 3234430133404
6 Senary 222121245102
8 Octal 6362735636
10 Decimal 868989854
12 Duodecimal 203033792
16 Hexadecimal 33cbbb9e
20 Vigesimal dbb3ece
36 Base36 eddgv2

Cryptographic Hash Functions

md5 b7be56f5b3b2506411c997443ead72e9
sha1 2cc08f7d558aa214afb5e87a5eabd1c1ed9097b3
sha256 74108b608f5f7cbda5faf5cc3676f6ad2417ed5a40751c1419610c14fd704d41
sha512 4eb33820ec0e0a046d5ee4f11ea361109f49747221549ee719ec0907f8066ce2f2c780471d1e7a8b0ff479f4a9b41c3d456b3a35d2d62027db0a2a592f2cc457
ripemd-160 359d03bcae89c37c75a4f7f558bd97666754c6d7

868989854 as geometric shapes

Circle

Radius = n
Diameter 1737979708
Circumference 5460024282.7409
Area 2.3723528521477E+18

Sphere

Radius = n
Volume 2.7487340781658E+27
Surface area 9.489411408591E+18
Circumference 5460024282.7409

Square

Length = n
Perimeter 3475959416
Area 755143366354941316
Diagonal 1228937237.0914

Cube

Length = n
Surface area 4530860198129647896
Volume 6.5621192367785E+26
Space diagonal 1505134578.3899

Equilateral Triangle

Length = n
Perimeter 2606969562
Area 3.2698666938134E+17
Altitude 752567289.19493

Triangular Pyramid

Length = n
Surface area 3.2698666938134E+17
Volume 7.7335316854679E+25
Height 409645745.69714