1297328488 (number)

1297328488 is an even 10-digits composite number following 1297328487 and preceding 1297328489. In scientific notation, it is written as 1.297328488 × 10^9. The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors. There are 635322688 positive integers (up to 1297328488) that are relatively prime to 1297328488.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-seven million three hundred twenty-eight thousand four hundred eighty-eight

Notation

Scientific notation 1.297328488 × 10^9
Engineering notation 1.297328488 × 10^9

Prime Factorization of 1297328488

Prime Factorization 2 × 2 × 2 × 53 × 659 × 4643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 324332122
Product of the distinct prime numbers

The prime factorization of 1297328488 is 2 × 2 × 2 × 53 × 659 × 4643. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1297328488)

Multiplication

n×y
n×2 2594656976
n×3 3891985464
n×4 5189313952
n×5 6486642440

Division

n÷y
n÷2 648664244
n÷3 432442829.33333
n÷3 324332122
n÷5 259465697.6

Exponentiation

ny
n2 1683061205776366144
n3 2.1834832493013E+27
n4 2.8326950223894E+36
n5 3.6749359503616E+45

Nth Root

y√n
2√n 36018.446496205
3√n 1090.6447628792
4√n 189.78526417034
5√n 66.467598980617

Divisors of 1297328488

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1297328487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1297328488 can be divided by 32 positive divisors. The sum of these divisors (counting 1297328488) is 1, the average is 0.03125.

Base conversion 1297328488

Base System Value
2 Binary 1001101010100111010100101101000
3 Ternary 10100102011010010021
4 Quaternary 1031110322211220
5 Quinary 10124104002423
6 Senary 332422130224
8 Octal 11524724550
10 Decimal 1297328488
12 Duodecimal 302580974
16 Hexadecimal 4d53a968
20 Vigesimal 10586148
36 Base36 lge92g

Cryptographic Hash Functions

md5 37c56cdd75352325ff33b4d7b1e67cf6
sha1 83b89a3889c6fe6e04ce9a5096da4d07a520e465
sha256 640baef43243a4a5cb1986378c87e7d99433fd1fd38741ccbac04b41683f8a0c
sha512 d75cfa161f2e7adf5b9a0d82c2ff198e829f5fd2ea1606505e559d8bfe663a06f4460b9730ebdcf5d3a13a1b90aca1404260dc8278a12b587e21cc4d85a02aeb
ripemd-160 2b5e63142c7ab220be7320bb4996c55124d512e1

1297328488 as geometric shapes

Circle

Radius = n
Diameter 2594656976
Circumference 8151355294.3871
Area 5.287492719609E+18

Sphere

Radius = n
Volume 9.1461532469885E+27
Surface area 2.1149970878436E+19
Circumference 8151355294.3871

Square

Length = n
Perimeter 5189313952
Area 1683061205776366144
Diagonal 1834699542.5826

Cube

Length = n
Surface area 1.0098367234658E+19
Volume 2.1834832493013E+27
Space diagonal 2247038855.3225

Equilateral Triangle

Length = n
Perimeter 3891985464
Area 7.287868801632E+17
Altitude 1123519427.6613

Triangular Pyramid

Length = n
Surface area 7.287868801632E+17
Volume 2.5732596869803E+26
Height 611566514.19419