12901744 (number)

12901744 is an even 8-digits composite number following 12901743 and preceding 12901745. In scientific notation, it is written as 1.2901744 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 6344640 positive integers (up to 12901744) that are relatively prime to 12901744.

Interesting facts

Basic properties

Name

Name twelve million nine hundred one thousand seven hundred forty-four

Notation

Scientific notation 1.2901744 × 10^7
Engineering notation 1.2901744 × 10^6

Prime Factorization of 12901744

Prime Factorization 2 × 2 × 2 × 2 × 61 × 13219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1612718
Product of the distinct prime numbers

The prime factorization of 12901744 is 2 × 2 × 2 × 2 × 61 × 13219. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 43, 43, 599, 431, 1535, 9465, 30662, 48613, 151660, 72177, 9902484, 5856086, 56985874, 3660501, 762661700, 803424845, 9078715847, 3283509503

Basic calculations (n = 12901744)

Multiplication

n×y
n×2 25803488
n×3 38705232
n×4 51606976
n×5 64508720

Division

n÷y
n÷2 6450872
n÷3 4300581.3333333
n÷3 3225436
n÷5 2580348.8

Exponentiation

ny
n2 166454998241536
n3 2.1475597748327E+21
n4 2.770726643959E+28
n5 3.5747205854338E+35

Nth Root

y√n
2√n 3591.8997758846
3√n 234.53957836733
4√n 59.932460118742
5√n 26.431979210181

Divisors of 12901744

1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 13219, 26438, 52876, 105752, 211504, 806359, 1612718, 3225436, 6450872, 12901744

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12901743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12901744 can be divided by 20 positive divisors. The sum of these divisors (counting 12901744) is 1, the average is 0.05.

Base conversion 12901744

Base System Value
2 Binary 110001001101110101110000
3 Ternary 220021110212101
4 Quaternary 301031311300
5 Quinary 11300323434
6 Senary 1140310144
8 Octal 61156560
10 Decimal 12901744
12 Duodecimal 43a2354
16 Hexadecimal c4dd70
20 Vigesimal 40ce74
36 Base36 7oj1s

Cryptographic Hash Functions

md5 fa541e4dde8a296415725c7f68a32083
sha1 2879cb5f55d7aaa69eff863136e946ea1a74b34f
sha256 761bbb4a1e2e85449a951b1f02dcdc82c98a0e14545e6f3f05bdc2d9939a5569
sha512 676cadcfc4d91ac66abd80e751d88db0f16ada73ebda42f301b5c89dc010ec4b7944f237155426e2162be8f07d78193805357bc4c11fe8fa040357c8f747c2cb
ripemd-160 c99c811886d5879a1061fba0e3730c389916749e

12901744 as geometric shapes

Circle

Radius = n
Diameter 25803488
Circumference 81064048.337792
Area 5.2293379962891E+14

Sphere

Radius = n
Volume 8.9956773490127E+21
Surface area 2.0917351985156E+15
Circumference 81064048.337792

Square

Length = n
Perimeter 51606976
Area 166454998241536
Diagonal 18245821.343066

Cube

Length = n
Surface area 998729989449216
Volume 2.1475597748327E+21
Space diagonal 22346476.114247

Equilateral Triangle

Length = n
Perimeter 38705232
Area 72077128532032
Altitude 11173238.057123

Triangular Pyramid

Length = n
Surface area 72077128532032
Volume 2.5309234663128E+20
Height 6081940.4476886