868749968 (number)

868749968 is an even 9-digits composite number following 868749967 and preceding 868749969. In scientific notation, it is written as 8.68749968 × 10^8. The sum of its digits is 65. It has a total of 5 prime factors and 10 positive divisors. There are 434374976 positive integers (up to 868749968) that are relatively prime to 868749968.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million seven hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 8.68749968 × 10^8
Engineering notation 8.68749968 × 10^6

Prime Factorization of 868749968

Prime Factorization 2 × 2 × 2 × 2 × 54296873

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 108593746
Product of the distinct prime numbers

The prime factorization of 868749968 is 2 × 2 × 2 × 2 × 54296873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868749968)

Multiplication

n×y
n×2 1737499936
n×3 2606249904
n×4 3474999872
n×5 4343749840

Division

n÷y
n÷2 434374984
n÷3 289583322.66667
n÷3 217187492
n÷5 173749993.6

Exponentiation

ny
n2 754726506900001024
n3 6.5566862871813E+26
n4 5.6961210021748E+35
n5 4.9485049383635E+44

Nth Root

y√n
2√n 29474.564763538
3√n 954.18283688349
4√n 171.68157956967
5√n 61.344970269681

Divisors of 868749968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868749967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868749968 can be divided by 10 positive divisors. The sum of these divisors (counting 868749968) is 1, the average is 0.1.

Base conversion 868749968

Base System Value
2 Binary 110011110010000001001010010000
3 Ternary 2020112201001220202
4 Quaternary 303302001022100
5 Quinary 3234344444333
6 Senary 222112154332
8 Octal 6362011220
10 Decimal 868749968
12 Duodecimal 202b389a8
16 Hexadecimal 33c81290
20 Vigesimal db9dei8
36 Base36 ed8brk

Cryptographic Hash Functions

md5 ad65660c8c7b065b23153dbeac863255
sha1 9ab8a61286defaa948bc97e485861d1f5a96d65e
sha256 8a302a5f0fa071b49255d2019e9c07e359224d5405c86e7d586e21ff0807135a
sha512 6d2613fb598f9bb420c07d3b0cce7f73fcc2ec60d9fe0aa24353da1e43e4befef93be72d919d66a5e7ecc1935c2a6c2e8f6b1356228c07794ae3cb5817491637
ripemd-160 6c04dd4a3700d39f1833c1f66031e8e6ea07c080

868749968 as geometric shapes

Circle

Radius = n
Diameter 1737499936
Circumference 5458517034.5503
Area 2.3710432495465E+18

Sphere

Radius = n
Volume 2.7464583295602E+27
Surface area 9.4841729981861E+18
Circumference 5458517034.5503

Square

Length = n
Perimeter 3474999872
Area 754726506900001024
Diagonal 1228597987.0568

Cube

Length = n
Surface area 4528359041400006144
Volume 6.5566862871813E+26
Space diagonal 1504719083.6498

Equilateral Triangle

Length = n
Perimeter 2606249904
Area 3.2680616394245E+17
Altitude 752359541.82492

Triangular Pyramid

Length = n
Surface area 3.2680616394245E+17
Volume 7.7271288929645E+25
Height 409532662.35226