12879072 (number)

12879072 is an even 8-digits composite number following 12879071 and preceding 12879073. In scientific notation, it is written as 1.2879072 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 72 positive divisors. There are 4252416 positive integers (up to 12879072) that are relatively prime to 12879072.

Interesting facts

Basic properties

Name

Name twelve million eight hundred seventy-nine thousand seventy-two

Notation

Scientific notation 1.2879072 × 10^7
Engineering notation 1.2879072 × 10^6

Prime Factorization of 12879072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 227 × 197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 268314
Product of the distinct prime numbers

The prime factorization of 12879072 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 227 × 197. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 6, 11, 34, 353, 316, 7246, 8313, 21439, 84393, 211237, 553427, 3244517, 8273464, 15422555, 4311963, 876830189, 906522974, 4812059591, 7029824410

Basic calculations (n = 12879072)

Multiplication

n×y
n×2 25758144
n×3 38637216
n×4 51516288
n×5 64395360

Division

n÷y
n÷2 6439536
n÷3 4293024
n÷3 3219768
n÷5 2575814.4

Exponentiation

ny
n2 165870495581184
n3 2.1362580552658E+21
n4 2.7513021304348E+28
n5 3.5434218231623E+35

Nth Root

y√n
2√n 3588.7423981111
3√n 234.40211376988
4√n 59.906113194824
5√n 26.422682986215

Divisors of 12879072

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 227, 288, 394, 454, 591, 681, 788, 908, 1182, 1362, 1576, 1773, 1816, 2043, 2364, 2724, 3152, 3546, 3632, 4086, 4728, 5448, 6304, 7092, 7264, 8172, 9456, 10896, 14184, 16344, 18912, 21792, 28368, 32688, 44719, 56736, 65376, 89438, 134157, 178876, 268314, 357752, 402471, 536628, 715504, 804942, 1073256, 1431008, 1609884, 2146512, 3219768, 4293024, 6439536, 12879072

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12879071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12879072 can be divided by 72 positive divisors. The sum of these divisors (counting 12879072) is 1, the average is 0.013888888888889.

Base conversion 12879072

Base System Value
2 Binary 110001001000010011100000
3 Ternary 220020022202200
4 Quaternary 301020103200
5 Quinary 11244112242
6 Senary 1140013200
8 Octal 61102340
10 Decimal 12879072
12 Duodecimal 4391200
16 Hexadecimal c484e0
20 Vigesimal 409hdc
36 Base36 7o1k0

Cryptographic Hash Functions

md5 c72bfa849f5216835ad9f3902d1b7530
sha1 64fc6eac5f8d2ded3ab8dac580609c5289f0c2e3
sha256 943163000c7bf6138504d48477661aaf995a64455e83a04f0ce75ec8a7592d53
sha512 5fa384f4cc96dd8004e173804551bb2cbdf57b3dd9165c2d01513e413d23ed80540aa9509d0df5f4b202acae4d696dd54500eb0f8e2c0f0fd8a3ecefe64ce01f
ripemd-160 b163d494fda5e3edadc7a7114435a04cf8ab6cb4

12879072 as geometric shapes

Circle

Radius = n
Diameter 25758144
Circumference 80921595.960508
Area 5.2109753036515E+14

Sphere

Radius = n
Volume 8.9483368167932E+21
Surface area 2.0843901214606E+15
Circumference 80921595.960508

Square

Length = n
Perimeter 51516288
Area 165870495581184
Diagonal 18213758.29318

Cube

Length = n
Surface area 995222973487104
Volume 2.1362580552658E+21
Space diagonal 22307207.058338

Equilateral Triangle

Length = n
Perimeter 38637216
Area 71824031455810
Altitude 11153603.529169

Triangular Pyramid

Length = n
Surface area 71824031455810
Volume 2.5176042620713E+20
Height 6071252.7643932