12961244 (number)

12961244 is an even 8-digits composite number following 12961243 and preceding 12961245. In scientific notation, it is written as 1.2961244 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 6480620 positive integers (up to 12961244) that are relatively prime to 12961244.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-one thousand two hundred forty-four

Notation

Scientific notation 1.2961244 × 10^7
Engineering notation 1.2961244 × 10^6

Prime Factorization of 12961244

Prime Factorization 2 × 2 × 3240311

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6480622
Product of the distinct prime numbers

The prime factorization of 12961244 is 2 × 2 × 3240311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 34, 20, 612, 271, 3522, 1841, 14742, 41043, 636138, 753426, 5822020, 6239132, 53303352, 47443353, 273753024, 737152201, 9630604586, 798800047

Basic calculations (n = 12961244)

Multiplication

n×y
n×2 25922488
n×3 38883732
n×4 51844976
n×5 64806220

Division

n÷y
n÷2 6480622
n÷3 4320414.6666667
n÷3 3240311
n÷5 2592248.8

Exponentiation

ny
n2 167993846027536
n3 2.1774092288613E+21
n4 2.8221932303123E+28
n5 3.6579135073227E+35

Nth Root

y√n
2√n 3600.1727736318
3√n 234.89957380891
4√n 60.001439762991
5√n 26.456314053308

Divisors of 12961244

1, 2, 4, 3240311, 6480622, 12961244

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12961243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12961244 can be divided by 6 positive divisors. The sum of these divisors (counting 12961244) is 1, the average is 0.16666666666667.

Base conversion 12961244

Base System Value
2 Binary 110001011100010111011100
3 Ternary 220101111111002
4 Quaternary 301130113130
5 Quinary 11304224434
6 Senary 1141445432
8 Octal 61342734
10 Decimal 12961244
12 Duodecimal 4410878
16 Hexadecimal c5c5dc
20 Vigesimal 410324
36 Base36 7psyk

Cryptographic Hash Functions

md5 90b04cf48b7f0fbd0d819e2895166ee4
sha1 3a810fa80880576b9abaa9195f323a24060cc333
sha256 19d53b310e1330b23273f7549f0d3b5571f5468d860e8f782ebc68262fd1c6d0
sha512 51f90089040b3759419e46777f12acab7fbfae99e2c3abff53093dd1bc1de3ae7efaf4ed1750dd5cea162bba534b28c2854f1b7f6ccf29967fc326206c0fa486
ripemd-160 291e2f8f8525e795cd4295136a051efebfb55a17

12961244 as geometric shapes

Circle

Radius = n
Diameter 25922488
Circumference 81437897.86357
Area 5.277682325284E+14

Sphere

Radius = n
Volume 9.1207104496658E+21
Surface area 2.1110729301136E+15
Circumference 81437897.86357

Square

Length = n
Perimeter 51844976
Area 167993846027536
Diagonal 18329967.050027

Cube

Length = n
Surface area 1007963076165216
Volume 2.1774092288613E+21
Space diagonal 22449533.137297

Equilateral Triangle

Length = n
Perimeter 38883732
Area 72743469169649
Altitude 11224766.568649

Triangular Pyramid

Length = n
Surface area 72743469169649
Volume 2.5661013852434E+20
Height 6109989.0166756