12691650 (number)

12691650 is an even 8-digits composite number following 12691649 and preceding 12691651. In scientific notation, it is written as 1.2691650 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 3360000 positive integers (up to 12691650) that are relatively prime to 12691650.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-one thousand six hundred fifty

Notation

Scientific notation 1.2691650 × 10^7
Engineering notation 1.2691650 × 10^6

Prime Factorization of 12691650

Prime Factorization 2 × 3 × 1055 × 5 × 401

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12691650
Product of the distinct prime numbers

The prime factorization of 12691650 is 2 × 3 × 1055 × 5 × 401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 48, 39, 972, 721, 5465, 1133, 56895, 81739, 524875, 25744, 1336516, 8666885, 89546643, 14560116, 916352856, 994863801, 4261356649, 8949141496

Basic calculations (n = 12691650)

Multiplication

n×y
n×2 25383300
n×3 38074950
n×4 50766600
n×5 63458250

Division

n÷y
n÷2 6345825
n÷3 4230550
n÷3 3172912.5
n÷5 2538330

Exponentiation

ny
n2 161077979722500
n3 2.0443453413451E+21
n4 2.5946115551482E+28
n5 3.2929901743897E+35

Nth Root

y√n
2√n 3562.5342103621
3√n 233.25951179434
4√n 59.686968513756
5√n 26.345328453449

Divisors of 12691650

1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1055, 1203, 2005, 2110, 2406, 3165, 4010, 5275, 6015, 6330, 10550, 12030, 15825, 31650, 423055, 846110, 1269165, 2115275, 2538330, 4230550, 6345825, 12691650

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12691649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12691650 can be divided by 32 positive divisors. The sum of these divisors (counting 12691650) is 1, the average is 0.03125.

Base conversion 12691650

Base System Value
2 Binary 110000011010100011000010
3 Ternary 212212210200010
4 Quaternary 300122203002
5 Quinary 11222113100
6 Senary 1132005350
8 Octal 60324302
10 Decimal 12691650
12 Duodecimal 4300856
16 Hexadecimal c1a8c2
20 Vigesimal 3j692a
36 Base36 7k0xu

Cryptographic Hash Functions

md5 c09ec415909810652c4faf6e90103d79
sha1 6a816a5c66231ea1a1faa6cf663dfb53d1718439
sha256 92106a17f71bf513075929d67b5fd0c3ac6eaffcb9ebf27c115963489289e50c
sha512 334c48679d7dfe54b262518b40667d9e4dd2698bc1628deca96d9287651ce7bcf8e291af7637f7839c8829029fc374e2d29b6b15c307518f275a0860a76c52b5
ripemd-160 3845fcfdd644b35854ceabfc3b7ff43e7a44031a

12691650 as geometric shapes

Circle

Radius = n
Diameter 25383300
Circumference 79743988.803866
Area 5.0604139775129E+14

Sphere

Radius = n
Volume 8.5633337410269E+21
Surface area 2.0241655910052E+15
Circumference 79743988.803866

Square

Length = n
Perimeter 50766600
Area 161077979722500
Diagonal 17948703.558892

Cube

Length = n
Surface area 966467878335000
Volume 2.0443453413451E+21
Space diagonal 21982582.631882

Equilateral Triangle

Length = n
Perimeter 38074950
Area 69748811214980
Altitude 10991291.315941

Triangular Pyramid

Length = n
Surface area 69748811214980
Volume 2.4092840899204E+20
Height 5982901.1862975