1338047487 (number)

1338047487 is an odd 10-digits composite number following 1338047486 and preceding 1338047488. In scientific notation, it is written as 1.338047487 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 750072960 positive integers (up to 1338047487) that are relatively prime to 1338047487.

Interesting facts

Basic properties

Name

Name one billion three hundred thirty-eight million forty-seven thousand four hundred eighty-seven

Notation

Scientific notation 1.338047487 × 10^9
Engineering notation 1.338047487 × 10^9

Prime Factorization of 1338047487

Prime Factorization 9 × 7 × 53 × 53 × 7561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25246179
Product of the distinct prime numbers

The prime factorization of 1338047487 is 9 × 7 × 53 × 53 × 7561. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 70, 45, 756, 747, 1480, 3120, 47333, 39962, 285332, 631042, 5187861, 711843, 7562359, 41150683, 381044869, 646285430, 4802898774, 360506905

Basic calculations (n = 1338047487)

Multiplication

n×y
n×2 2676094974
n×3 4014142461
n×4 5352189948
n×5 6690237435

Division

n÷y
n÷2 669023743.5
n÷3 446015829
n÷3 334511871.75
n÷5 267609497.4

Exponentiation

ny
n2 1790371077467015169
n3 2.3956015210022E+27
n4 3.2054285950304E+36
n5 4.2890156763384E+45

Nth Root

y√n
2√n 36579.331418166
3√n 1101.9380399242
4√n 191.25723886474
5√n 66.879698307299

Divisors of 1338047487

1, 7, 9, 53, 63, 371, 477, 2809, 3339, 7561, 19663, 25281, 52927, 68049, 176967, 400733, 476343, 2805131, 3606597, 21238849, 25246179, 148671943, 191149641, 1338047487

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1338047486
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1338047487 can be divided by 24 positive divisors. The sum of these divisors (counting 1338047487) is 1, the average is 0.041666666666667.

Base conversion 1338047487

Base System Value
2 Binary 1001111110000001111101111111111
3 Ternary 10110020202212002100
4 Quaternary 1033300033233333
5 Quinary 10220020004422
6 Senary 340435000143
8 Octal 11760175777
10 Decimal 1338047487
12 Duodecimal 314139053
16 Hexadecimal 4fc0fbff
20 Vigesimal 10i2fie7
36 Base36 m4n01r

Cryptographic Hash Functions

md5 385169264df399aeb88f50580a66c148
sha1 caa0318ab2668966f8859b3c080b4185b49c943f
sha256 e1487e9c8f4cfae8af88ed54228eaf9b22d22209a3d7087939b2072f4842a679
sha512 540bdc0f7276b87795a9ee175b97b2a3dc378d0702dd55613054f5094eda7ace6fc509964c47b00e5bac1c3da5d50ad2ee676b96d1422f3826e9af7177658320
ripemd-160 332aa4867ac4fed6e858263401a3df91fd6e2490

1338047487 as geometric shapes

Circle

Radius = n
Diameter 2676094974
Circumference 8407200310.627
Area 5.62461662417E+18

Sphere

Radius = n
Volume 1.0034672185745E+28
Surface area 2.249846649668E+19
Circumference 8407200310.627

Square

Length = n
Perimeter 5352189948
Area 1790371077467015169
Diagonal 1892284903.2146

Cube

Length = n
Surface area 1.0742226464802E+19
Volume 2.3956015210022E+27
Space diagonal 2317566230.4239

Equilateral Triangle

Length = n
Perimeter 4014142461
Area 7.7525341764368E+17
Altitude 1158783115.2119

Triangular Pyramid

Length = n
Surface area 7.7525341764368E+17
Volume 2.8232434675358E+26
Height 630761634.40488