12669969 (number)

12669969 is an odd 8-digits composite number following 12669968 and preceding 12669970. In scientific notation, it is written as 1.2669969 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 7796880 positive integers (up to 12669969) that are relatively prime to 12669969.

Interesting facts

Basic properties

Name

Name twelve million six hundred sixty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 1.2669969 × 10^7
Engineering notation 1.2669969 × 10^6

Prime Factorization of 12669969

Prime Factorization 3 × 13 × 324871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12669969
Product of the distinct prime numbers

The prime factorization of 12669969 is 3 × 13 × 324871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 92, 79, 471, 897, 7317, 7360, 47729, 40279, 8228, 130880, 4743989, 3240193, 77846244, 66166137, 663926043, 461128341, 1925876311, 9884840575

Basic calculations (n = 12669969)

Multiplication

n×y
n×2 25339938
n×3 38009907
n×4 50679876
n×5 63349845

Division

n÷y
n÷2 6334984.5
n÷3 4223323
n÷3 3167492.25
n÷5 2533993.8

Exponentiation

ny
n2 160528114460961
n3 2.0338862338488E+21
n4 2.5769275532391E+28
n5 3.2649592214786E+35

Nth Root

y√n
2√n 3559.4899915578
3√n 233.12661123933
4√n 59.661461527168
5√n 26.336321212125

Divisors of 12669969

1, 3, 13, 39, 324871, 974613, 4223323, 12669969

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12669968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12669969 can be divided by 8 positive divisors. The sum of these divisors (counting 12669969) is 1, the average is 0.125.

Base conversion 12669969

Base System Value
2 Binary 110000010101010000010001
3 Ternary 212211200221010
4 Quaternary 300111100101
5 Quinary 11220414334
6 Senary 1131321133
8 Octal 60252021
10 Decimal 12669969
12 Duodecimal 42b01a9
16 Hexadecimal c15411
20 Vigesimal 3j3ei9
36 Base36 7jk7l

Cryptographic Hash Functions

md5 e524b962a4cd4ef2389c720c29eec874
sha1 c21664e69dc5c22bd86c08fd0cf132ce7b904f0e
sha256 a2aba002a2e42e1251e1736475151dc7b0258d1066356534e238115d327f1af7
sha512 ba46e6ccc0d167535ffa272467c6b129a5caf64e7eabe4d06bba5b5a2a96a1b6ca416ce8ad28c39b8afa3fabb14e7298e042910b2e449dc449249baef56f16ba
ripemd-160 319a0bc7615d6fbd17d9bd4562690f75674e762f

12669969 as geometric shapes

Circle

Radius = n
Diameter 25339938
Circumference 79607763.063221
Area 5.0431394508518E+14

Sphere

Radius = n
Volume 8.5195227339959E+21
Surface area 2.0172557803407E+15
Circumference 79607763.063221

Square

Length = n
Perimeter 50679876
Area 160528114460961
Diagonal 17918041.994647

Cube

Length = n
Surface area 963168686765766
Volume 2.0338862338488E+21
Space diagonal 21945030.038323

Equilateral Triangle

Length = n
Perimeter 38009907
Area 69510712572404
Altitude 10972515.019161

Triangular Pyramid

Length = n
Surface area 69510712572404
Volume 2.3969579135275E+20
Height 5972680.6648822