1297082992 (number)

1297082992 is an even 10-digits composite number following 1297082991 and preceding 1297082993. In scientific notation, it is written as 1.297082992 × 10^9. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 634722816 positive integers (up to 1297082992) that are relatively prime to 1297082992.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-seven million eighty-two thousand nine hundred ninety-two

Notation

Scientific notation 1.297082992 × 10^9
Engineering notation 1.297082992 × 10^9

Prime Factorization of 1297082992

Prime Factorization 2 × 2 × 2 × 2 × 53 × 457 × 3347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 162135374
Product of the distinct prime numbers

The prime factorization of 1297082992 is 2 × 2 × 2 × 2 × 53 × 457 × 3347. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1297082992)

Multiplication

n×y
n×2 2594165984
n×3 3891248976
n×4 5188331968
n×5 6485414960

Division

n÷y
n÷2 648541496
n÷3 432360997.33333
n÷3 324270748
n÷5 259416598.4

Exponentiation

ny
n2 1682424288135672064
n3 2.1822439294685E+27
n4 2.8305514853088E+36
n5 3.6714601895744E+45

Nth Root

y√n
2√n 36015.038414529
3√n 1090.5759635941
4√n 189.77628517423
5√n 66.465083231508

Divisors of 1297082992

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 -1297082991
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 1297082992 can be divided by 40 positive divisors. The sum of these divisors (counting 1297082992) is 1, the average is 0.025.

Base conversion 1297082992

Base System Value
2 Binary 1001101010011111110101001110000
3 Ternary 10100101200122100211
4 Quaternary 1031103332221300
5 Quinary 10124023123432
6 Senary 332412553504
8 Octal 11523765160
10 Decimal 1297082992
12 Duodecimal 302482894
16 Hexadecimal 4d4fea70
20 Vigesimal 1056f79c
36 Base36 lg8zn4

Cryptographic Hash Functions

md5 4e9c92c99134e08f793ebd261a7cbc39
sha1 eee863b3aace0dd2424fcbb44f9d1e20cddccf16
sha256 45e399db42bff6802bd605621a32a6d2cc084e85ce07ebdbf58aa9bd4819ac7e
sha512 d595e77e92fab443533dc9c788fa8590a3aa72202c113f9e6e16e26930b38eaaa94cb65d5b05a8a9d8d72ff6c372b2c4962b314e647ce6b52238504ec372ae34
ripemd-160 98b9f90735a5b1f379302139c48577835c0b985f

1297082992 as geometric shapes

Circle

Radius = n
Diameter 2594165984
Circumference 8149812797.5269
Area 5.2854917838281E+18

Sphere

Radius = n
Volume 9.1409619962122E+27
Surface area 2.1141967135312E+19
Circumference 8149812797.5269

Square

Length = n
Perimeter 5188331968
Area 1682424288135672064
Diagonal 1834352358.8099

Cube

Length = n
Surface area 1.0094545728814E+19
Volume 2.1822439294685E+27
Space diagonal 2246613643.7775

Equilateral Triangle

Length = n
Perimeter 3891248976
Area 7.2851108673472E+17
Altitude 1123306821.8887

Triangular Pyramid

Length = n
Surface area 7.2851108673472E+17
Volume 2.5717991345506E+26
Height 611450786.26996