1243669968 (number)

1243669968 is an even 10-digits composite number following 1243669967 and preceding 1243669969. In scientific notation, it is written as 1.243669968 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 40 positive divisors. There are 407527488 positive integers (up to 1243669968) that are relatively prime to 1243669968.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-three million six hundred sixty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.243669968 × 10^9
Engineering notation 1.243669968 × 10^9

Prime Factorization of 1243669968

Prime Factorization 2 × 2 × 2 × 2 × 9 × 59 × 146383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 155458746
Product of the distinct prime numbers

The prime factorization of 1243669968 is 2 × 2 × 2 × 2 × 9 × 59 × 146383. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 5, 17, 21, 530, 994, 7166, 8279, 76754, 79912, 672449, 304689, 6889925, 119220, 97606951, 5859351, 363295970, 171242216, 7872520763, 5336526212

Basic calculations (n = 1243669968)

Multiplication

n×y
n×2 2487339936
n×3 3731009904
n×4 4974679872
n×5 6218349840

Division

n÷y
n÷2 621834984
n÷3 414556656
n÷3 310917492
n÷5 248733993.6

Exponentiation

ny
n2 1546714989305121024
n3 1.9236029812542E+27
n4 2.3923272581411E+36
n5 2.9752655645779E+45

Nth Root

y√n
2√n 35265.705267299
3√n 1075.395914887
4√n 187.79165388083
5√n 65.908439555812

Divisors of 1243669968

1, 2, 4, 8, 9, 16, 18, 36, 59, 72, 118, 144, 236, 472, 531, 944, 1062, 2124, 4248, 8496, 146383, 292766, 585532, 1171064, 1317447, 2342128, 2634894, 5269788, 8636597, 10539576, 17273194, 21079152, 34546388, 69092776, 77729373, 138185552, 155458746, 310917492, 621834984, 1243669968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1243669967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1243669968 can be divided by 40 positive divisors. The sum of these divisors (counting 1243669968) is 1, the average is 0.025.

Base conversion 1243669968

Base System Value
2 Binary 1001010001000001110010111010000
3 Ternary 10012200011222110200
4 Quaternary 1022020032113100
5 Quinary 10021334414333
6 Senary 323224055200
8 Octal 11210162720
10 Decimal 1243669968
12 Duodecimal 2a8604500
16 Hexadecimal 4a20e5d0
20 Vigesimal j8ciei8
36 Base36 kkg5w0

Cryptographic Hash Functions

md5 3e1d07b6c8a040b03a15649513d37cc4
sha1 c9a4c84842f2b55b8c50fc15d302d6cbaa1f67e5
sha256 2c5acf3eb221541e08e2ce8041215967465ed0c5e522f278bd393e2e9f0732e9
sha512 173462847a8df256a388eb1e65e9f3209a9b4c0164ca933541200ccb9f27f19ca33a2b4443a49afdce260025ffbd6be4836229ef57ec2aea28e760046560c322
ripemd-160 780019f973e11a87a12f48435a164525c64c74f7

1243669968 as geometric shapes

Circle

Radius = n
Diameter 2487339936
Circumference 7814208869.9181
Area 4.8591484475982E+18

Sphere

Radius = n
Volume 8.0575693257756E+27
Surface area 1.9436593790393E+19
Circumference 7814208869.9181

Square

Length = n
Perimeter 4974679872
Area 1546714989305121024
Diagonal 1758814935.8617

Cube

Length = n
Surface area 9.2802899358307E+18
Volume 1.9236029812542E+27
Space diagonal 2154099572.4236

Equilateral Triangle

Length = n
Perimeter 3731009904
Area 6.6974723657621E+17
Altitude 1077049786.2118

Triangular Pyramid

Length = n
Surface area 6.6974723657621E+17
Volume 2.2669878539259E+26
Height 586271645.28724