12479961 (number)

12479961 is an odd 8-digits composite number following 12479960 and preceding 12479962. In scientific notation, it is written as 1.2479961 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 7345536 positive integers (up to 12479961) that are relatively prime to 12479961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2479961 × 10^7
Engineering notation 1.2479961 × 10^6

Prime Factorization of 12479961

Prime Factorization 13 × 3 × 23 × 13913

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12479961
Product of the distinct prime numbers

The prime factorization of 12479961 is 13 × 3 × 23 × 13913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 70, 77, 856, 757, 9349, 9008, 41792, 2213, 758640, 297994, 9446227, 3292091, 13038936, 83993851, 140594926, 360494660, 5821459884, 5703540079

Basic calculations (n = 12479961)

Multiplication

n×y
n×2 24959922
n×3 37439883
n×4 49919844
n×5 62399805

Division

n÷y
n÷2 6239980.5
n÷3 4159987
n÷3 3119990.25
n÷5 2495992.2

Exponentiation

ny
n2 155749426561521
n3 1.9437467692601E+21
n4 2.4257883874243E+28
n5 3.0273744469308E+35

Nth Root

y√n
2√n 3532.6988266763
3√n 231.95535828529
4√n 59.436510889152
5√n 26.256851360202

Divisors of 12479961

1, 3, 13, 23, 39, 69, 299, 897, 13913, 41739, 180869, 319999, 542607, 959997, 4159987, 12479961

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12479960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12479961 can be divided by 16 positive divisors. The sum of these divisors (counting 12479961) is 1, the average is 0.0625.

Base conversion 12479961

Base System Value
2 Binary 101111100110110111011001
3 Ternary 212111001021210
4 Quaternary 233212313121
5 Quinary 11143324321
6 Senary 1123253333
8 Octal 57466731
10 Decimal 12479961
12 Duodecimal 421a249
16 Hexadecimal be6dd9
20 Vigesimal 3hjji1
36 Base36 7fhll

Cryptographic Hash Functions

md5 935cede84d7b3c7b005f1991b16f2f22
sha1 6defe52306925c50c9a3a750fb1d443b2333b1ac
sha256 67ab8e6d48912d196e374991b18fa2fbcfbf7f78ad9d7de4faa9d18883307439
sha512 a8a1623c9bb983025b110543ff47d87b3bb4f532e595cfdeb99742b210ae18e0d842dd9a6cd25f911559138d37e3673f886db5b80b6b0a7c5acc2a5d2fb0abc5
ripemd-160 1288e83e3a558ccaacf2b48f334135bc42a31935

12479961 as geometric shapes

Circle

Radius = n
Diameter 24959922
Circumference 78413907.589374
Area 4.893012542865E+14

Sphere

Radius = n
Volume 8.1419474276621E+21
Surface area 1.957205017146E+15
Circumference 78413907.589374

Square

Length = n
Perimeter 49919844
Area 155749426561521
Diagonal 17649330.104087

Cube

Length = n
Surface area 934496559369126
Volume 1.9437467692601E+21
Space diagonal 21615926.528478

Equilateral Triangle

Length = n
Perimeter 37439883
Area 67441480013568
Altitude 10807963.264239

Triangular Pyramid

Length = n
Surface area 67441480013568
Volume 2.2907275357555E+20
Height 5883110.0346958