868656198 (number)

868656198 is an even 9-digits composite number following 868656197 and preceding 868656199. In scientific notation, it is written as 8.68656198 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 276421376 positive integers (up to 868656198) that are relatively prime to 868656198.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million six hundred fifty-six thousand one hundred ninety-eight

Notation

Scientific notation 8.68656198 × 10^8
Engineering notation 8.68656198 × 10^6

Prime Factorization of 868656198

Prime Factorization 2 × 3 × 29 × 89 × 56093

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 868656198
Product of the distinct prime numbers

The prime factorization of 868656198 is 2 × 3 × 29 × 89 × 56093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868656198)

Multiplication

n×y
n×2 1737312396
n×3 2605968594
n×4 3474624792
n×5 4343280990

Division

n÷y
n÷2 434328099
n÷3 289552066
n÷3 217164049.5
n÷5 173731239.6

Exponentiation

ny
n2 754563590323815204
n3 6.5545633951991E+26
n4 5.6936621184237E+35
n5 4.9458348884865E+44

Nth Root

y√n
2√n 29472.974027064
3√n 954.14850520108
4√n 171.67694669659
5√n 61.343645937837

Divisors of 868656198

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868656197
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868656198 can be divided by 32 positive divisors. The sum of these divisors (counting 868656198) is 1, the average is 0.03125.

Base conversion 868656198

Base System Value
2 Binary 110011110001101010010001000110
3 Ternary 2020112112022021210
4 Quaternary 303301222101012
5 Quinary 3234333444243
6 Senary 222110152250
8 Octal 6361522106
10 Decimal 868656198
12 Duodecimal 202ab2686
16 Hexadecimal 33c6a446
20 Vigesimal db9209i
36 Base36 ed6beu

Cryptographic Hash Functions

md5 f01322e9512dfe9e5534d997e2fa7518
sha1 ab3a8bdf85b360ee54a3c028ca8ff397a63bcc1b
sha256 9f05cf19743b69df8aea38541a6ce739eb2fe7a9c3526f9d183d1985be0d91e5
sha512 f94cc2aac4c993a356898b55221f868251e578773a6b070dcb75c6dc08a24d75164bc77a6803f97a215e4ded033d035a771a3004701c027fd19ad480c3458bab
ripemd-160 95e868d403a6e840340d16f52458a6e008da09e9

868656198 as geometric shapes

Circle

Radius = n
Diameter 1737312396
Circumference 5457927860.2641
Area 2.3705314320276E+18

Sphere

Radius = n
Volume 2.7455690946462E+27
Surface area 9.4821257281105E+18
Circumference 5457927860.2641

Square

Length = n
Perimeter 3474624792
Area 754563590323815204
Diagonal 1228465376.251

Cube

Length = n
Surface area 4527381541942891224
Volume 6.5545633951991E+26
Space diagonal 1504556669.2456

Equilateral Triangle

Length = n
Perimeter 2605968594
Area 3.2673561899561E+17
Altitude 752278334.62281

Triangular Pyramid

Length = n
Surface area 3.2673561899561E+17
Volume 7.7246270407707E+25
Height 409488458.75035