1296121488 (number)

1296121488 is an even 10-digits composite number following 1296121487 and preceding 1296121489. In scientific notation, it is written as 1.296121488 × 10^9. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 431853312 positive integers (up to 1296121488) that are relatively prime to 1296121488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.296121488 × 10^9
Engineering notation 1.296121488 × 10^9

Prime Factorization of 1296121488

Prime Factorization 2 × 2 × 2 × 2 × 3 × 8537 × 3163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 162015186
Product of the distinct prime numbers

The prime factorization of 1296121488 is 2 × 2 × 2 × 2 × 3 × 8537 × 3163. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 33, 49, 283, 418, 7861, 2234, 59024, 40380, 225232, 980430, 2755161, 8009606, 89113627, 20098127, 591309423, 405198798, 1249113102, 8821438947

Basic calculations (n = 1296121488)

Multiplication

n×y
n×2 2592242976
n×3 3888364464
n×4 5184485952
n×5 6480607440

Division

n÷y
n÷2 648060744
n÷3 432040496
n÷3 324030372
n÷5 259224297.6

Exponentiation

ny
n2 1679930911655334144
n3 2.1773945529519E+27
n4 2.8221678679351E+36
n5 3.6578724163739E+45

Nth Root

y√n
2√n 36001.687293792
3√n 1090.3064222809
4√n 189.74110596756
5√n 66.455226437257

Divisors of 1296121488

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3163, 6326, 8537, 9489, 12652, 17074, 18978, 25304, 25611, 34148, 37956, 50608, 51222, 68296, 75912, 102444, 136592, 151824, 204888, 409776, 27002531, 54005062, 81007593, 108010124, 162015186, 216020248, 324030372, 432040496, 648060744, 1296121488

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 -1296121487
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 1296121488 can be divided by 40 positive divisors. The sum of these divisors (counting 1296121488) is 1, the average is 0.025.

Base conversion 1296121488

Base System Value
2 Binary 1001101010000010011111010010000
3 Ternary 10100022212210102120
4 Quaternary 1031100103322100
5 Quinary 10123301341423
6 Senary 332340214240
8 Octal 11520237220
10 Decimal 1296121488
12 Duodecimal 30209a380
16 Hexadecimal 4d413e90
20 Vigesimal 1050f3e8
36 Base36 lfodqo

Cryptographic Hash Functions

md5 498bd1312eecc25349f170a5f4b26151
sha1 8cf7212b8afe78f8e4a16a404e3a2923de243bd6
sha256 6469317d14657df8a713026f7a3ac9b6f55d8acd261a23cd145188532b521aa4
sha512 8976bd12e5dab8a066accd4e6286a5e4b52a356628efb3800faeeef0eb2f7c499e3771eb8ce515563ba63e9e21b84d299dbd148648edeef7bbbf98b1db0861fe
ripemd-160 ca8705f867aa6bc139744e9761b9aeffca910162

1296121488 as geometric shapes

Circle

Radius = n
Diameter 2592242976
Circumference 8143771489.7213
Area 5.2776586105948E+18

Sphere

Radius = n
Volume 9.1206489753602E+27
Surface area 2.1110634442379E+19
Circumference 8143771489.7213

Square

Length = n
Perimeter 5184485952
Area 1679930911655334144
Diagonal 1832992586.8128

Cube

Length = n
Surface area 1.0079585469932E+19
Volume 2.1773945529519E+27
Space diagonal 2244948269.9978

Equilateral Triangle

Length = n
Perimeter 3888364464
Area 7.2743142304814E+17
Altitude 1122474134.9989

Triangular Pyramid

Length = n
Surface area 7.2743142304814E+17
Volume 2.5660840895182E+26
Height 610997528.9376