1326984987 (number)

1326984987 is an odd 10-digits composite number following 1326984986 and preceding 1326984988. In scientific notation, it is written as 1.326984987 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 851219712 positive integers (up to 1326984987) that are relatively prime to 1326984987.

Interesting facts

Basic properties

Name

Name one billion three hundred twenty-six million nine hundred eighty-four thousand nine hundred eighty-seven

Notation

Scientific notation 1.326984987 × 10^9
Engineering notation 1.326984987 × 10^9

Prime Factorization of 1326984987

Prime Factorization 3 × 29 × 293 × 52057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1326984987
Product of the distinct prime numbers

The prime factorization of 1326984987 is 3 × 29 × 293 × 52057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 2, 7, 788, 687, 4357, 345, 63999, 87275, 400925, 493061, 7399481, 524908, 79036469, 14289029, 702823423, 339292150, 4717481396, 209143115

Basic calculations (n = 1326984987)

Multiplication

n×y
n×2 2653969974
n×3 3980954961
n×4 5307939948
n×5 6634924935

Division

n÷y
n÷2 663492493.5
n÷3 442328329
n÷3 331746246.75
n÷5 265396997.4

Exponentiation

ny
n2 1760889155723390169
n3 2.336673473416E+27
n4 3.1007306187442E+36
n5 4.1146229798048E+45

Nth Root

y√n
2√n 36427.805135638
3√n 1098.8928217833
4√n 190.86069562809
5√n 66.768743258802

Divisors of 1326984987

1, 3, 29, 87, 293, 879, 8497, 25491, 52057, 156171, 1509653, 4528959, 15252701, 45758103, 442328329, 1326984987

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 -1326984986
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 1326984987 can be divided by 16 positive divisors. The sum of these divisors (counting 1326984987) is 1, the average is 0.0625.

Base conversion 1326984987

Base System Value
2 Binary 1001111000110000010111100011011
3 Ternary 10102110221211012010
4 Quaternary 1033012002330123
5 Quinary 10204202004422
6 Senary 335401521003
8 Octal 11706027433
10 Decimal 1326984987
12 Duodecimal 3104a3163
16 Hexadecimal 4f182f1b
20 Vigesimal 10edd297
36 Base36 ly1w63

Cryptographic Hash Functions

md5 3e572c9db46d8b7fa24e09435f41006a
sha1 1e82e625ea336c9a0fc843b13d9e0732b0f8d714
sha256 73c781f403fe1bfeaeb315fcde6229be9ab6c9b1b371c0537a5261ab4d083583
sha512 e09a85648789366d1161e95907121bd36f3227045db22ea11937a90862bdced4918315b539ab3cc26ec0bd7ad7d603213cfa160f05308fdcd3b3498559fdd80e
ripemd-160 6147d8a753eea2baa6146e81d02eefa0e78c9137

1326984987 as geometric shapes

Circle

Radius = n
Diameter 2653969974
Circumference 8337692573.1663
Area 5.5319964354065E+18

Sphere

Radius = n
Volume 9.7878349572293E+27
Surface area 2.2127985741626E+19
Circumference 8337692573.1663

Square

Length = n
Perimeter 5307939948
Area 1760889155723390169
Diagonal 1876640165.6809

Cube

Length = n
Surface area 1.056533493434E+19
Volume 2.336673473416E+27
Space diagonal 2298405418.3651

Equilateral Triangle

Length = n
Perimeter 3980954961
Area 7.6248737105249E+17
Altitude 1149202709.1826

Triangular Pyramid

Length = n
Surface area 7.6248737105249E+17
Volume 2.753796097452E+26
Height 625546721.89363