12961188 (number)

12961188 is an even 8-digits composite number following 12961187 and preceding 12961189. In scientific notation, it is written as 1.2961188 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 4320360 positive integers (up to 12961188) that are relatively prime to 12961188.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-one thousand one hundred eighty-eight

Notation

Scientific notation 1.2961188 × 10^7
Engineering notation 1.2961188 × 10^6

Prime Factorization of 12961188

Prime Factorization 2 × 2 × 9 × 3 × 120011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6480594
Product of the distinct prime numbers

The prime factorization of 12961188 is 2 × 2 × 9 × 3 × 120011. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 94, 27, 75, 128, 9257, 5970, 87545, 21759, 107550, 964015, 475721, 6316622, 47268087, 72650801, 731493419, 985768764, 736533833, 4214804325

Basic calculations (n = 12961188)

Multiplication

n×y
n×2 25922376
n×3 38883564
n×4 51844752
n×5 64805940

Division

n÷y
n÷2 6480594
n÷3 4320396
n÷3 3240297
n÷5 2592237.6

Exponentiation

ny
n2 167992394371344
n3 2.1773810060171E+21
n4 2.8221444566617E+28
n5 3.657834486595E+35

Nth Root

y√n
2√n 3600.1649962189
3√n 234.89923550818
4√n 60.001374952737
5√n 26.456291191982

Divisors of 12961188

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 120011, 240022, 360033, 480044, 720066, 1080099, 1440132, 2160198, 3240297, 4320396, 6480594, 12961188

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 -12961187
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 12961188 can be divided by 24 positive divisors. The sum of these divisors (counting 12961188) is 1, the average is 0.041666666666667.

Base conversion 12961188

Base System Value
2 Binary 110001011100010110100100
3 Ternary 220101111102000
4 Quaternary 301130112210
5 Quinary 11304224223
6 Senary 1141445300
8 Octal 61342644
10 Decimal 12961188
12 Duodecimal 4410830
16 Hexadecimal c5c5a4
20 Vigesimal 4102j8
36 Base36 7psx0

Cryptographic Hash Functions

md5 ef53a43502e0b8d75416475cff36af95
sha1 6ee08f5ae82544bd76480923420923590072c911
sha256 4b5d3e98853e30dcc95a843b8284b0509c3d1750c435daf8c3743985831e7c3c
sha512 100868520045521c12913f2ab8eac9edb9ab2112a02bc56fc5e5b9915dc83cb7a34a0e509835590729aa10fdc960264e773c2acc0c00467707af2654716457e5
ripemd-160 1f38e8d161c0eff0f902eeea4345bcc69d86c49d

12961188 as geometric shapes

Circle

Radius = n
Diameter 25922376
Circumference 81437546.005192
Area 5.2776367201597E+14

Sphere

Radius = n
Volume 9.1205922300925E+21
Surface area 2.1110546880639E+15
Circumference 81437546.005192

Square

Length = n
Perimeter 51844752
Area 167992394371344
Diagonal 18329887.854067

Cube

Length = n
Surface area 1007954366228064
Volume 2.1773810060171E+21
Space diagonal 22449436.142452

Equilateral Triangle

Length = n
Perimeter 38883564
Area 72742840584079
Altitude 11224718.071226

Triangular Pyramid

Length = n
Surface area 72742840584079
Volume 2.5660681243025E+20
Height 6109962.6180225