968309905 (number)

968309905 is an odd 9-digits composite number following 968309904 and preceding 968309906. In scientific notation, it is written as 9.68309905 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 755354880 positive integers (up to 968309905) that are relatively prime to 968309905.

Interesting facts

Basic properties

Name

Name nine hundred sixty-eight million three hundred nine thousand nine hundred five

Notation

Scientific notation 9.68309905 × 10^8
Engineering notation 9.68309905 × 10^6

Prime Factorization of 968309905

Prime Factorization 5 × 43 × 647 × 6961

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 968309905
Product of the distinct prime numbers

The prime factorization of 968309905 is 5 × 43 × 647 × 6961. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 81, 72, 150, 499, 3535, 5581, 63895, 15619, 7964, 860347, 4268029, 581955, 91912300, 82815991, 930384474, 534238770, 1647076116, 4160714966

Basic calculations (n = 968309905)

Multiplication

n×y
n×2 1936619810
n×3 2904929715
n×4 3873239620
n×5 4841549525

Division

n÷y
n÷2 484154952.5
n÷3 322769968.33333
n÷3 242077476.25
n÷5 193661981

Exponentiation

ny
n2 937624072121109025
n3 9.079106762013E+26
n4 8.7913890062097E+35
n5 8.512789053421E+44

Nth Root

y√n
2√n 31117.678335634
3√n 989.32304331098
4√n 176.40203608699
5√n 62.690664735282

Divisors of 968309905

1, 5, 43, 215, 647, 3235, 6961, 27821, 34805, 139105, 299323, 1496615, 4503767, 22518835, 193661981, 968309905

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -968309904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 968309905 can be divided by 16 positive divisors. The sum of these divisors (counting 968309905) is 1, the average is 0.0625.

Base conversion 968309905

Base System Value
2 Binary 111001101101110011110010010001
3 Ternary 2111111001020110211
4 Quaternary 321231303302101
5 Quinary 3440341404110
6 Senary 240030124121
8 Octal 7155636221
10 Decimal 968309905
12 Duodecimal 230350641
16 Hexadecimal 39b73c91
20 Vigesimal f2bief5
36 Base36 g0i8pd

Cryptographic Hash Functions

md5 df7caa8111c1e2399b878e12ce482538
sha1 182098c3b2ae15a980399cdc5950f6858d18a08f
sha256 0e82195f0f63b6ac4763684f405f2a805ffde77ea6cce42c26a19b6c571c20c1
sha512 09c8152081915a47e36f369fda0bafa24c23087afe77b8f0e1be4168a185e85c1a1e08a82c1764d5d57b27d9404d8887d938027ad9ae5cbe04f6018307b7ae49
ripemd-160 36aec316134640090dfd8ca6265401e29e5e34e9

968309905 as geometric shapes

Circle

Radius = n
Diameter 1936619810
Circumference 6084070567.8925
Area 2.9456328968046E+18

Sphere

Radius = n
Volume 3.803047347293E+27
Surface area 1.1782531587218E+19
Circumference 6084070567.8925

Square

Length = n
Perimeter 3873239620
Area 937624072121109025
Diagonal 1369397000.2312

Cube

Length = n
Surface area 5625744432726654150
Volume 9.079106762013E+26
Space diagonal 1677161952.9322

Equilateral Triangle

Length = n
Perimeter 2904929715
Area 4.0600313282835E+17
Altitude 838580976.4661

Triangular Pyramid

Length = n
Surface area 4.0600313282835E+17
Volume 1.0699829930893E+26
Height 456465666.74373