868989853 (number)

868989853 is an odd 9-digits composite number following 868989852 and preceding 868989854. In scientific notation, it is written as 8.68989853 × 10^8. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 865922400 positive integers (up to 868989853) that are relatively prime to 868989853.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.68989853 × 10^8
Engineering notation 8.68989853 × 10^6

Prime Factorization of 868989853

Prime Factorization 691 × 631 × 1993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868989853
Product of the distinct prime numbers

The prime factorization of 868989853 is 691 × 631 × 1993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868989853)

Multiplication

n×y
n×2 1737979706
n×3 2606969559
n×4 3475959412
n×5 4344949265

Division

n÷y
n÷2 434494926.5
n÷3 289663284.33333
n÷3 217247463.25
n÷5 173797970.6

Exponentiation

ny
n2 755143364616961609
n3 6.5621192141242E+26
n4 5.7024150112503E+35
n5 4.9553407823714E+44

Nth Root

y√n
2√n 29478.633838765
3√n 954.2706538978
4√n 171.69342980663
5√n 61.348357691526

Divisors of 868989853

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 -868989852
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 868989853 can be divided by 8 positive divisors. The sum of these divisors (counting 868989853) is 1, the average is 0.125.

Base conversion 868989853

Base System Value
2 Binary 110011110010111011101110011101
3 Ternary 2020120011020222101
4 Quaternary 303302323232131
5 Quinary 3234430133403
6 Senary 222121245101
8 Octal 6362735635
10 Decimal 868989853
12 Duodecimal 203033791
16 Hexadecimal 33cbbb9d
20 Vigesimal dbb3ecd
36 Base36 eddgv1

Cryptographic Hash Functions

md5 49abaf30600a6af8875364a49ce29196
sha1 593316eebced56c8144ddd04ad06c71892161d9f
sha256 2438ba9849fbe0c55404b2c87aba2b6aaeddd0d7519aa2034dff438c6ee14d25
sha512 0d9af779db422574a424b6b9106f1be26dbf67f4c2f730ead1befa5d4ba05400bfd243287c73090c82a0c21e8984d6e409529a88a8e2998877bca1c6faeb0bc0
ripemd-160 3112b779b4804e9dc4cb09db3a1582db901f5f04

868989853 as geometric shapes

Circle

Radius = n
Diameter 1737979706
Circumference 5460024276.4577
Area 2.3723528466877E+18

Sphere

Radius = n
Volume 2.7487340686764E+27
Surface area 9.4894113867509E+18
Circumference 5460024276.4577

Square

Length = n
Perimeter 3475959412
Area 755143364616961609
Diagonal 1228937235.6772

Cube

Length = n
Surface area 4530860187701769654
Volume 6.5621192141242E+26
Space diagonal 1505134576.6578

Equilateral Triangle

Length = n
Perimeter 2606969559
Area 3.2698666862877E+17
Altitude 752567288.3289

Triangular Pyramid

Length = n
Surface area 3.2698666862877E+17
Volume 7.7335316587696E+25
Height 409645745.22573