12948900 (number)

12948900 is an even 8-digits composite number following 12948899 and preceding 12948901. In scientific notation, it is written as 1.2948900 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 72 positive divisors. There are 3248640 positive integers (up to 12948900) that are relatively prime to 12948900.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-eight thousand nine hundred

Notation

Scientific notation 1.2948900 × 10^7
Engineering notation 1.2948900 × 10^6

Prime Factorization of 12948900

Prime Factorization 2 × 2 × 5 × 5 × 3 × 17 × 2539

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1294890
Product of the distinct prime numbers

The prime factorization of 12948900 is 2 × 2 × 5 × 5 × 3 × 17 × 2539. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12948900)

Multiplication

n×y
n×2 25897800
n×3 38846700
n×4 51795600
n×5 64744500

Division

n÷y
n÷2 6474450
n÷3 4316300
n÷3 3237225
n÷5 2589780

Exponentiation

ny
n2 167674011210000
n3 2.1711940037572E+21
n4 2.8114574035251E+28
n5 3.6405280772506E+35

Nth Root

y√n
2√n 3598.4580030897
3√n 234.82497908299
4√n 59.987148649437
5√n 26.451272851683

Divisors of 12948900

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12948899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12948900 can be divided by 72 positive divisors. The sum of these divisors (counting 12948900) is 1, the average is 0.013888888888889.

Base conversion 12948900

Base System Value
2 Binary 110001011001010110100100
3 Ternary 220100212112220
4 Quaternary 301121112210
5 Quinary 11303331100
6 Senary 1141312340
8 Octal 61312644
10 Decimal 12948900
12 Duodecimal 44056b0
16 Hexadecimal c595a4
20 Vigesimal 40ic50
36 Base36 7pjfo

Cryptographic Hash Functions

md5 cfde6629685c678177af5f83d1a3bc58
sha1 c67582bb7c07407132d77a0d6e4d74497a303595
sha256 4420172f611a9f781d3684ed1a8447a23a74b40f3e9ab6f51635af80acb273a4
sha512 f8b7a014cb6d1f9e0601af5145a7f94887ac59c19f8316c8a99eb2ed0ea4997d78ff4ee2dd7f255726429fc8cbd321e65b042481f30878332ae3a31f7925a6da
ripemd-160 84ce4df25b37f0e3afa72ebae003dad9e34ca25c

12948900 as geometric shapes

Circle

Radius = n
Diameter 25897800
Circumference 81360338.224138
Area 5.2676344181527E+14

Sphere

Radius = n
Volume 9.094676175629E+21
Surface area 2.1070537672611E+15
Circumference 81360338.224138

Square

Length = n
Perimeter 51795600
Area 167674011210000
Diagonal 18312509.997813

Cube

Length = n
Surface area 1006044067260000
Volume 2.1711940037572E+21
Space diagonal 22428152.702129

Equilateral Triangle

Length = n
Perimeter 38846700
Area 72604976631148
Altitude 11214076.351064

Triangular Pyramid

Length = n
Surface area 72604976631148
Volume 2.5587766722138E+20
Height 6104169.999271