12969970 (number)

12969970 is an even 8-digits composite number following 12969969 and preceding 12969971. In scientific notation, it is written as 1.2969970 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 64 positive divisors. There are 4409856 positive integers (up to 12969970) that are relatively prime to 12969970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2969970 × 10^7
Engineering notation 1.2969970 × 10^6

Prime Factorization of 12969970

Prime Factorization 2 × 5 × 89 × 19 × 13 × 59

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12969970
Product of the distinct prime numbers

The prime factorization of 12969970 is 2 × 5 × 89 × 19 × 13 × 59. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12969970)

Multiplication

n×y
n×2 25939940
n×3 38909910
n×4 51879880
n×5 64849850

Division

n÷y
n÷2 6484985
n÷3 4323323.3333333
n÷3 3242492.5
n÷5 2593994

Exponentiation

ny
n2 168220121800900
n3 2.181809933154E+21
n4 2.829800937871E+28
n5 3.6702433270158E+35

Nth Root

y√n
2√n 3601.3844560113
3√n 234.9522764113
4√n 60.011536024429
5√n 26.459875372772

Divisors of 12969970

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12969969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12969970 can be divided by 64 positive divisors. The sum of these divisors (counting 12969970) is 1, the average is 0.015625.

Base conversion 12969970

Base System Value
2 Binary 110001011110011111110010
3 Ternary 220101221110021
4 Quaternary 301132133302
5 Quinary 11310014340
6 Senary 1141554054
8 Octal 61363762
10 Decimal 12969970
12 Duodecimal 441592a
16 Hexadecimal c5e7f2
20 Vigesimal 4114ia
36 Base36 7pzoy

Cryptographic Hash Functions

md5 389f321ca9b39cebf09c12d249839a95
sha1 a77aee9e941341d81dba9c5c055d02d6edd18c94
sha256 90a0712db6a41c6a8cce81cbf92bda348117ce3895c3651192e39cd3b01430eb
sha512 8c4f76d4e7b1a45dba8e2f49f9e5e1e8c9871b9b28fb54a385232817a9100e33ce56d894f7e5323b9f2b86893cdcfb8a51e592ff546b6e398db88421dfed5297
ripemd-160 7fb6350e2efb7afcdb378942aa0e34c04fad3f6d

12969970 as geometric shapes

Circle

Radius = n
Diameter 25939940
Circumference 81492724.93856
Area 5.2847909883569E+14

Sphere

Radius = n
Volume 9.1391440767012E+21
Surface area 2.1139163953428E+15
Circumference 81492724.93856

Square

Length = n
Perimeter 51879880
Area 168220121800900
Diagonal 18342307.477572

Cube

Length = n
Surface area 1009320730805400
Volume 2.181809933154E+21
Space diagonal 22464647.012644

Equilateral Triangle

Length = n
Perimeter 38909910
Area 72841449453646
Altitude 11232323.506322

Triangular Pyramid

Length = n
Surface area 72841449453646
Volume 2.571287664989E+20
Height 6114102.4925241