12479970 (number)

12479970 is an even 8-digits composite number following 12479969 and preceding 12479971. In scientific notation, it is written as 1.2479970 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 3327984 positive integers (up to 12479970) that are relatively prime to 12479970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2479970 × 10^7
Engineering notation 1.2479970 × 10^6

Prime Factorization of 12479970

Prime Factorization 2 × 15 × 415999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12479970
Product of the distinct prime numbers

The prime factorization of 12479970 is 2 × 15 × 415999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 53, 39, 332, 776, 3310, 9483, 97579, 34045, 516294, 435009, 8350213, 9988819, 27260404, 17244488, 344874914, 870130995, 6553274373, 7815986397

Basic calculations (n = 12479970)

Multiplication

n×y
n×2 24959940
n×3 37439910
n×4 49919880
n×5 62399850

Division

n÷y
n÷2 6239985
n÷3 4159990
n÷3 3119992.5
n÷5 2495994

Exponentiation

ny
n2 155749651200900
n3 1.9437509744977E+21
n4 2.4257953849202E+28
n5 3.0273853629943E+35

Nth Root

y√n
2√n 3532.7001004897
3√n 231.95541404395
4√n 59.4365216049
5√n 26.256855147259

Divisors of 12479970

1, 2, 15, 30, 415999, 831998, 6239985, 12479970

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 -12479969
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 12479970 can be divided by 8 positive divisors. The sum of these divisors (counting 12479970) is 1, the average is 0.125.

Base conversion 12479970

Base System Value
2 Binary 101111100110110111100010
3 Ternary 212111001022010
4 Quaternary 233212313202
5 Quinary 11143324340
6 Senary 1123253350
8 Octal 57466742
10 Decimal 12479970
12 Duodecimal 421a256
16 Hexadecimal be6de2
20 Vigesimal 3hjjia
36 Base36 7fhlu

Cryptographic Hash Functions

md5 192d6f720fe69f24ccbafb536c228497
sha1 cf8f2ecccf69f4f2ad6bc7c9a782071e3dac5a9d
sha256 d8c4267ffdcf351ec00bb8aaeb5d822c4478b368deacbb5641013d9b81471fc0
sha512 d65a0cbe7dcde329f31900f364733c3b89abf5305632cccfc4ca6097854b550fb9a77e4c281e391b6842c3daa208524f685c0830574f954bd4db4447c00e6b94
ripemd-160 ffb38d78c090cf9ea269020be5428cc9d7e68357

12479970 as geometric shapes

Circle

Radius = n
Diameter 24959940
Circumference 78413964.138042
Area 4.8930196001192E+14

Sphere

Radius = n
Volume 8.14196504252E+21
Surface area 1.9572078400477E+15
Circumference 78413964.138042

Square

Length = n
Perimeter 49919880
Area 155749651200900
Diagonal 17649342.832009

Cube

Length = n
Surface area 934497907205400
Volume 1.9437509744977E+21
Space diagonal 21615942.116935

Equilateral Triangle

Length = n
Perimeter 37439910
Area 67441577285272
Altitude 10807971.058468

Triangular Pyramid

Length = n
Surface area 67441577285272
Volume 2.2907324916755E+20
Height 5883114.2773365