968318638 (number)

968318638 is an even 9-digits composite number following 968318637 and preceding 968318639. In scientific notation, it is written as 9.68318638 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 403777440 positive integers (up to 968318638) that are relatively prime to 968318638.

Interesting facts

Basic properties

Name

Name nine hundred sixty-eight million three hundred eighteen thousand six hundred thirty-eight

Notation

Scientific notation 9.68318638 × 10^8
Engineering notation 9.68318638 × 10^6

Prime Factorization of 968318638

Prime Factorization 2 × 7 × 37 × 1869341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 968318638
Product of the distinct prime numbers

The prime factorization of 968318638 is 2 × 7 × 37 × 1869341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 72, 36, 226, 135, 6345, 2243, 18671, 10648, 838345, 991900, 6070741, 7658658, 93635132, 11765983, 685258401, 542653379, 4706068824, 1791594784

Basic calculations (n = 968318638)

Multiplication

n×y
n×2 1936637276
n×3 2904955914
n×4 3873274552
n×5 4841593190

Division

n÷y
n÷2 484159319
n÷3 322772879.33333
n÷3 242079659.5
n÷5 193663727.6

Exponentiation

ny
n2 937640984698175044
n3 9.0793524123592E+26
n4 8.7917061618576E+35
n5 8.5131729363462E+44

Nth Root

y√n
2√n 31117.818657483
3√n 989.32601747318
4√n 176.40243381961
5√n 62.690777813874

Divisors of 968318638

1, 2, 7, 14, 37, 74, 259, 518, 1869341, 3738682, 13085387, 26170774, 69165617, 138331234, 484159319, 968318638

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 -968318637
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 968318638 can be divided by 16 positive divisors. The sum of these divisors (counting 968318638) is 1, the average is 0.0625.

Base conversion 968318638

Base System Value
2 Binary 111001101101110101111010101110
3 Ternary 2111111001200110021
4 Quaternary 321231311322232
5 Quinary 3440342144023
6 Senary 240030232354
8 Octal 7155657256
10 Decimal 968318638
12 Duodecimal 2303556ba
16 Hexadecimal 39b75eae
20 Vigesimal f2bjgbi
36 Base36 g0iffy

Cryptographic Hash Functions

md5 fed297f8429b87457b2deeb53aeb5456
sha1 c30406222f471973a9eaed6e939f18e9e8bd5b21
sha256 01ec6009c627dc8bbe46919d1043618ddf92a22f1c6c5a1d427f3066d6e6984b
sha512 d7e530c89d990c36ebeb79eca51904c08757e54fa7ac9c5001ddaf9aa52eb53263a947f1d17ad98911fa4f8900dc3f3c81b53b6dc4493896a188dd4b8561d945
ripemd-160 50ff288ce5c682daa213bc6c58b627206d888f4f

968318638 as geometric shapes

Circle

Radius = n
Diameter 1936637276
Circumference 6084125438.9497
Area 2.9456860292325E+18

Sphere

Radius = n
Volume 3.8031502450694E+27
Surface area 1.178274411693E+19
Circumference 6084125438.9497

Square

Length = n
Perimeter 3873274552
Area 937640984698175044
Diagonal 1369409350.5582

Cube

Length = n
Surface area 5625845908189050264
Volume 9.0793524123592E+26
Space diagonal 1677177078.9319

Equilateral Triangle

Length = n
Perimeter 2904955914
Area 4.0601045618904E+17
Altitude 838588539.46595

Triangular Pyramid

Length = n
Surface area 4.0601045618904E+17
Volume 1.0700119432603E+26
Height 456469783.51941