1297768904 (number)

1297768904 is an even 10-digits composite number following 1297768903 and preceding 1297768905. In scientific notation, it is written as 1.297768904 × 10^9. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 648778752 positive integers (up to 1297768904) that are relatively prime to 1297768904.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-seven million seven hundred sixty-eight thousand nine hundred four

Notation

Scientific notation 1.297768904 × 10^9
Engineering notation 1.297768904 × 10^9

Prime Factorization of 1297768904

Prime Factorization 2 × 2 × 2 × 16729 × 9697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 324442226
Product of the distinct prime numbers

The prime factorization of 1297768904 is 2 × 2 × 2 × 16729 × 9697. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 65, 38, 844, 734, 9070, 2219, 15695, 15127, 456597, 226999, 4872955, 1371683, 5278656, 17776677, 193658345, 837049330, 9482758493, 9083581068

Basic calculations (n = 1297768904)

Multiplication

n×y
n×2 2595537808
n×3 3893306712
n×4 5191075616
n×5 6488844520

Division

n÷y
n÷2 648884452
n÷3 432589634.66667
n÷3 324442226
n÷5 259553780.8

Exponentiation

ny
n2 1684204128189361216
n3 2.1857077455526E+27
n4 2.8365435454101E+36
n5 3.6811780080751E+45

Nth Root

y√n
2√n 36024.559733604
3√n 1090.7681659761
4√n 189.80136915629
5√n 66.472111241015

Divisors of 1297768904

1, 2, 4, 8, 9697, 16729, 19394, 33458, 38788, 66916, 77576, 133832, 162221113, 324442226, 648884452, 1297768904

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 -1297768903
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 1297768904 can be divided by 16 positive divisors. The sum of these divisors (counting 1297768904) is 1, the average is 0.0625.

Base conversion 1297768904

Base System Value
2 Binary 1001101010110100110000111001000
3 Ternary 10100102222111020222
4 Quaternary 1031112212013020
5 Quinary 10124212101104
6 Senary 332435405212
8 Octal 11526460710
10 Decimal 1297768904
12 Duodecimal 302753808
16 Hexadecimal 4d5a61c8
20 Vigesimal 105b1254
36 Base36 lgnow8

Cryptographic Hash Functions

md5 a02d930da1ca1ca77d6ce41e3fd06721
sha1 20f605808c4767cb4827bdfd3a2fbe7d8d955d71
sha256 61cd9a9f1913525421b0bc5a3fd79aee2e56c0d8dda9bfda8fe8f9c6435c39a1
sha512 6710813a8b6f31c616b47ce0577cd43f553808c38f1d2ee51d47a17b777aea1817f754ee9b42cbed0abf7573b8dbdc0b7da5f98a47e32b7b28d184e92d15c750
ripemd-160 4e98d7f5b9642d852b0816a98d46e5b5256fc43f

1297768904 as geometric shapes

Circle

Radius = n
Diameter 2595537808
Circumference 8154122509.7274
Area 5.2910833162653E+18

Sphere

Radius = n
Volume 9.1554711950964E+27
Surface area 2.1164333265061E+19
Circumference 8154122509.7274

Square

Length = n
Perimeter 5191075616
Area 1684204128189361216
Diagonal 1835322384.8629

Cube

Length = n
Surface area 1.0105224769136E+19
Volume 2.1857077455526E+27
Space diagonal 2247801678.211

Equilateral Triangle

Length = n
Perimeter 3893306712
Area 7.292817800853E+17
Altitude 1123900839.1055

Triangular Pyramid

Length = n
Surface area 7.292817800853E+17
Volume 2.5758812809537E+26
Height 611774128.28762