968638045 (number)

968638045 is an odd 9-digits composite number following 968638044 and preceding 968638046. In scientific notation, it is written as 9.68638045 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 771694080 positive integers (up to 968638045) that are relatively prime to 968638045.

Interesting facts

Basic properties

Name

Name nine hundred sixty-eight million six hundred thirty-eight thousand forty-five

Notation

Scientific notation 9.68638045 × 10^8
Engineering notation 9.68638045 × 10^6

Prime Factorization of 968638045

Prime Factorization 5 × 241 × 803849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 968638045
Product of the distinct prime numbers

The prime factorization of 968638045 is 5 × 241 × 803849. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 59, 3, 956, 636, 5835, 440, 75768, 29974, 39021, 763746, 1961191, 2073240, 56298278, 27103496, 256170610, 730872483, 6168169785, 3327360916

Basic calculations (n = 968638045)

Multiplication

n×y
n×2 1937276090
n×3 2905914135
n×4 3874552180
n×5 4843190225

Division

n÷y
n÷2 484319022.5
n÷3 322879348.33333
n÷3 242159511.25
n÷5 193727609

Exponentiation

ny
n2 938259662221422025
n3 9.0883400491652E+26
n4 8.8033119375186E+35
n5 8.5272228646832E+44

Nth Root

y√n
2√n 31122.950454608
3√n 989.43478432757
4√n 176.41697892949
5√n 62.694913070802

Divisors of 968638045

1, 5, 241, 1205, 803849, 4019245, 193727609, 968638045

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 -968638044
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 968638045 can be divided by 8 positive divisors. The sum of these divisors (counting 968638045) is 1, the average is 0.125.

Base conversion 968638045

Base System Value
2 Binary 111001101111000011111001011101
3 Ternary 2111111122220121011
4 Quaternary 321233003321131
5 Quinary 3440432404140
6 Senary 240041135221
8 Octal 7157037135
10 Decimal 968638045
12 Duodecimal 23048a511
16 Hexadecimal 39bc3e5d
20 Vigesimal f2djf25
36 Base36 g0p9wd

Cryptographic Hash Functions

md5 cce8152f4bb45e305048c737a2fc19f4
sha1 94c4ed907d2e4fbbde5dc4a7ee1e6e425aff5c00
sha256 35f280ab9d1c94f911a15c13121e6af9b659f6a1f45b2c916746611ab0f0b97d
sha512 052d80ad242defab6e15ae91c51dc4dcb99bccc0c93001408255d5033343f34b4e26b3e23b73278e78c410c740097175711a6a261390c4d84f905aec7009fa22
ripemd-160 ddcae4d4d4872c68288ba4be7891f2431344e3a0

968638045 as geometric shapes

Circle

Radius = n
Diameter 1937276090
Circumference 6086132332.3192
Area 2.9476296619945E+18

Sphere

Radius = n
Volume 3.8069149775711E+27
Surface area 1.1790518647978E+19
Circumference 6086132332.3192

Square

Length = n
Perimeter 3874552180
Area 938259662221422025
Diagonal 1369861060.2696

Cube

Length = n
Surface area 5629557973328532150
Volume 9.0883400491652E+26
Space diagonal 1677730308.0842

Equilateral Triangle

Length = n
Perimeter 2905914135
Area 4.0627835141498E+17
Altitude 838865154.04209

Triangular Pyramid

Length = n
Surface area 4.0627835141498E+17
Volume 1.0710711464157E+26
Height 456620353.42319