968045991 (number)

968045991 is an odd 9-digits composite number following 968045990 and preceding 968045992. In scientific notation, it is written as 9.68045991 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 554273280 positive integers (up to 968045991) that are relatively prime to 968045991.

Interesting facts

Basic properties

Name

Name nine hundred sixty-eight million forty-five thousand nine hundred ninety-one

Notation

Scientific notation 9.68045991 × 10^8
Engineering notation 9.68045991 × 10^6

Prime Factorization of 968045991

Prime Factorization 11 × 3 × 19 × 397 × 3889

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 968045991
Product of the distinct prime numbers

The prime factorization of 968045991 is 11 × 3 × 19 × 397 × 3889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 968045991)

Multiplication

n×y
n×2 1936091982
n×3 2904137973
n×4 3872183964
n×5 4840229955

Division

n÷y
n÷2 484022995.5
n÷3 322681997
n÷3 242011497.75
n÷5 193609198.2

Exponentiation

ny
n2 937113040691172081
n3 9.0716852215491E+26
n4 8.7818085103345E+35
n5 8.501194522159E+44

Nth Root

y√n
2√n 31113.437466792
3√n 989.23315475891
4√n 176.39001521286
5√n 62.687247079831

Divisors of 968045991

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 -968045990
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 968045991 can be divided by 32 positive divisors. The sum of these divisors (counting 968045991) is 1, the average is 0.03125.

Base conversion 968045991

Base System Value
2 Binary 111001101100110011010110100111
3 Ternary 2111110112211110020
4 Quaternary 321230303112213
5 Quinary 3440304432431
6 Senary 240020330223
8 Octal 7154632647
10 Decimal 968045991
12 Duodecimal 230243973
16 Hexadecimal 39b335a7
20 Vigesimal f2a5ejb
36 Base36 g0cl2f

Cryptographic Hash Functions

md5 01ad56b254251b2b3edeb94045fd86f9
sha1 afc3e67b974a96a102320256c08fcd91cfee5d69
sha256 0b5a00f14e22af9ddd71d66a6b57604d5e58eb9923947f4f87b64d23319f073e
sha512 90c8a0df72d32a0541886fa6bc6138e715012e8cb48cdfe7555e100b71aa853caa12520bde8a6916fea0c032a06f672f6f0b180e893976ddf9b6f11396197604
ripemd-160 41d36c840de1cdbbe46ef678a41af4fd14e36ac0

968045991 as geometric shapes

Circle

Radius = n
Diameter 1936091982
Circumference 6082412347.3253
Area 2.9440274442186E+18

Sphere

Radius = n
Volume 3.799938619693E+27
Surface area 1.1776109776874E+19
Circumference 6082412347.3253

Square

Length = n
Perimeter 3872183964
Area 937113040691172081
Diagonal 1369023769.4731

Cube

Length = n
Surface area 5622678244147032486
Volume 9.0716852215491E+26
Space diagonal 1676704840.4754

Equilateral Triangle

Length = n
Perimeter 2904137973
Area 4.0578184972812E+17
Altitude 838352420.23768

Triangular Pyramid

Length = n
Surface area 4.0578184972812E+17
Volume 1.0691083561579E+26
Height 456341256.49103