1296395940 (number)

1296395940 is an even 10-digits composite number following 1296395939 and preceding 1296395941. In scientific notation, it is written as 1.296395940 × 10^9. The sum of its digits is 48. It has a total of 8 prime factors and 120 positive divisors. There are 296286144 positive integers (up to 1296395940) that are relatively prime to 1296395940.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-six million three hundred ninety-five thousand nine hundred forty

Notation

Scientific notation 1.296395940 × 10^9
Engineering notation 1.296395940 × 10^9

Prime Factorization of 1296395940

Prime Factorization 2 × 2 × 5 × 3 × 7 × 49 × 7 × 8999

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 92599710
Product of the distinct prime numbers

The prime factorization of 1296395940 is 2 × 2 × 5 × 3 × 7 × 49 × 7 × 8999. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1296395940)

Multiplication

n×y
n×2 2592791880
n×3 3889187820
n×4 5185583760
n×5 6481979700

Division

n÷y
n÷2 648197970
n÷3 432131980
n÷3 324098985
n÷5 259279188

Exponentiation

ny
n2 1680642433248483600
n3 2.1787780270551E+27
n4 2.8245589884354E+36
n5 3.6617468048981E+45

Nth Root

y√n
2√n 36005.498746719
3√n 1090.3833738276
4√n 189.75114952674
5√n 66.458040560062

Divisors of 1296395940

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1296395939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1296395940 can be divided by 120 positive divisors. The sum of these divisors (counting 1296395940) is 1, the average is 0.0083333333333333.

Base conversion 1296395940

Base System Value
2 Binary 1001101010001010110111010100100
3 Ternary 10100100101201220110
4 Quaternary 1031101112322210
5 Quinary 10123334132230
6 Senary 332350133020
8 Octal 11521267244
10 Decimal 1296395940
12 Duodecimal 3021b1170
16 Hexadecimal 4d456ea4
20 Vigesimal 105299h0
36 Base36 lfu9ic

Cryptographic Hash Functions

md5 3658fd164a1ebbecc793e112f286f991
sha1 867576a7f40dd05d1ea4a947b7c2fcb4aaa72a87
sha256 f4670c532318444484256ef137892595ec136608af274f0faca690cd01de72a7
sha512 7cdffc7f48c78014084192b775bcda5449ffdcfc4c41950f6c7d90595ac1b83e6d4936416630c8582f131377819d0e884722a57c93ffe2db18107b8fa783cd8e
ripemd-160 5f5a9a4d61252ed99966980e3e484b7e2cbc20d4

1296395940 as geometric shapes

Circle

Radius = n
Diameter 2592791880
Circumference 8145495922.4953
Area 5.2798939216047E+18

Sphere

Radius = n
Volume 9.126444058132E+27
Surface area 2.1119575686419E+19
Circumference 8145495922.4953

Square

Length = n
Perimeter 5185583760
Area 1680642433248483600
Diagonal 1833380720.5534

Cube

Length = n
Surface area 1.0083854599491E+19
Volume 2.1787780270551E+27
Space diagonal 2245423634.806

Equilateral Triangle

Length = n
Perimeter 3889187820
Area 7.2773952093564E+17
Altitude 1122711817.403

Triangular Pyramid

Length = n
Surface area 7.2773952093564E+17
Volume 2.5677145293848E+26
Height 611126906.85114