12648972 (number)

12648972 is an even 8-digits composite number following 12648971 and preceding 12648973. In scientific notation, it is written as 1.2648972 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 3613968 positive integers (up to 12648972) that are relatively prime to 12648972.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-eight thousand nine hundred seventy-two

Notation

Scientific notation 1.2648972 × 10^7
Engineering notation 1.2648972 × 10^6

Prime Factorization of 12648972

Prime Factorization 2 × 2 × 3 × 7 × 150583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6324486
Product of the distinct prime numbers

The prime factorization of 12648972 is 2 × 2 × 3 × 7 × 150583. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 8, 41, 596, 827, 7304, 1184, 4484, 34815, 546268, 401365, 6296802, 5788750, 47844275, 41269983, 199324960, 680637557, 4640983459, 7532971321

Basic calculations (n = 12648972)

Multiplication

n×y
n×2 25297944
n×3 37946916
n×4 50595888
n×5 63244860

Division

n÷y
n÷2 6324486
n÷3 4216324
n÷3 3162243
n÷5 2529794.4

Exponentiation

ny
n2 159996492656784
n3 2.0237911557139E+21
n4 2.5598877662472E+28
n5 3.2379948678404E+35

Nth Root

y√n
2√n 3556.5393291794
3√n 232.99775888602
4√n 59.636728022079
5√n 26.327586373563

Divisors of 12648972

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 150583, 301166, 451749, 602332, 903498, 1054081, 1806996, 2108162, 3162243, 4216324, 6324486, 12648972

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 -12648971
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 12648972 can be divided by 24 positive divisors. The sum of these divisors (counting 12648972) is 1, the average is 0.041666666666667.

Base conversion 12648972

Base System Value
2 Binary 110000010000001000001100
3 Ternary 212210122010110
4 Quaternary 300100020030
5 Quinary 11214231342
6 Senary 1131040020
8 Octal 60201014
10 Decimal 12648972
12 Duodecimal 42a0010
16 Hexadecimal c1020c
20 Vigesimal 3j128c
36 Base36 7j40c

Cryptographic Hash Functions

md5 c3fb7e940012cb076a772e3002394511
sha1 6a2d64f682305c01854cfded689d0a773cd7d854
sha256 2bf2f1fe1532de160b7f289383586e523ca5f1fac08a96f11cca282ebb4dd361
sha512 95a5764cda0d95de1cf7b652054759415180c164648c9ab277599ce7c321f10dfc17f4073b6b2214320d468910e34b5bdb70835495cdf0cfbe594e7b9eed6334
ripemd-160 7157e203f822e39d86a97fc6c21ff67efb33afbe

12648972 as geometric shapes

Circle

Radius = n
Diameter 25297944
Circumference 79475835.021326
Area 5.0264380593069E+14

Sphere

Radius = n
Volume 8.4772365695876E+21
Surface area 2.0105752237227E+15
Circumference 79475835.021326

Square

Length = n
Perimeter 50595888
Area 159996492656784
Diagonal 17888347.752478

Cube

Length = n
Surface area 959978955940704
Volume 2.0237911557139E+21
Space diagonal 21908662.167516

Equilateral Triangle

Length = n
Perimeter 37946916
Area 69280513578593
Altitude 10954331.083758

Triangular Pyramid

Length = n
Surface area 69280513578593
Volume 2.3850607498511E+20
Height 5962782.5841592