1296409872 (number)

1296409872 is an even 10-digits composite number following 1296409871 and preceding 1296409873. In scientific notation, it is written as 1.296409872 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 431616384 positive integers (up to 1296409872) that are relatively prime to 1296409872.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-six million four hundred nine thousand eight hundred seventy-two

Notation

Scientific notation 1.296409872 × 10^9
Engineering notation 1.296409872 × 10^9

Prime Factorization of 1296409872

Prime Factorization 2 × 2 × 2 × 2 × 3 × 853 × 31663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 162051234
Product of the distinct prime numbers

The prime factorization of 1296409872 is 2 × 2 × 2 × 2 × 3 × 853 × 31663. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 62, 98, 510, 553, 6654, 6715, 42778, 47780, 604834, 420832, 2980924, 4865202, 74210378, 27692209, 152347326, 724831981, 8008645271, 5830823937

Basic calculations (n = 1296409872)

Multiplication

n×y
n×2 2592819744
n×3 3889229616
n×4 5185639488
n×5 6482049360

Division

n÷y
n÷2 648204936
n÷3 432136624
n÷3 324102468
n÷5 259281974.4

Exponentiation

ny
n2 1680678556219056384
n3 2.1788482719411E+27
n4 2.8246804093346E+36
n5 3.6619435679063E+45

Nth Root

y√n
2√n 36005.692216648
3√n 1090.3872798274
4√n 189.75165932515
5√n 66.458183400596

Divisors of 1296409872

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 853, 1706, 2559, 3412, 5118, 6824, 10236, 13648, 20472, 31663, 40944, 63326, 94989, 126652, 189978, 253304, 379956, 506608, 759912, 1519824, 27008539, 54017078, 81025617, 108034156, 162051234, 216068312, 324102468, 432136624, 648204936, 1296409872

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 -1296409871
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 1296409872 can be divided by 40 positive divisors. The sum of these divisors (counting 1296409872) is 1, the average is 0.025.

Base conversion 1296409872

Base System Value
2 Binary 1001101010001011010010100010000
3 Ternary 10100100102110000110
4 Quaternary 1031101122110100
5 Quinary 10123340103442
6 Senary 332350321320
8 Octal 11521322420
10 Decimal 1296409872
12 Duodecimal 3021b9240
16 Hexadecimal 4d45a510
20 Vigesimal 1052b4dc
36 Base36 lfuk9c

Cryptographic Hash Functions

md5 eec1fbd0306f3be2ec6b79b32a55381f
sha1 958caa5be1d25c5aed38191bfafd8d0c27f0e9b6
sha256 0cd4c87db168514588ed970ccdb9cefc66ad3dd1184e7de7d077ea416da32798
sha512 aa6ed6e89732956ad6e116e4d5f029eabb40461aca54647b27549cebb2f503c92f390498be47b39f335cd60bba20d2cf72bf8842c35347be3303c51ee9df8e12
ripemd-160 6b47e98be9bd9e7ed8bbbde7cc2d6219990b6ea7

1296409872 as geometric shapes

Circle

Radius = n
Diameter 2592819744
Circumference 8145583459.833
Area 5.2800074052637E+18

Sphere

Radius = n
Volume 9.1267382992226E+27
Surface area 2.1120029621055E+19
Circumference 8145583459.833

Square

Length = n
Perimeter 5185639488
Area 1680678556219056384
Diagonal 1833400423.3768

Cube

Length = n
Surface area 1.0084071337314E+19
Volume 2.1788482719411E+27
Space diagonal 2245447765.7379

Equilateral Triangle

Length = n
Perimeter 3889229616
Area 7.2775516264073E+17
Altitude 1122723882.8689

Triangular Pyramid

Length = n
Surface area 7.2775516264073E+17
Volume 2.5677973137769E+26
Height 611133474.45892