12879488 (number)

12879488 is an even 8-digits composite number following 12879487 and preceding 12879489. In scientific notation, it is written as 1.2879488 × 10^7. The sum of its digits is 47. It has a total of 8 prime factors and 16 positive divisors. There are 6439680 positive integers (up to 12879488) that are relatively prime to 12879488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2879488 × 10^7
Engineering notation 1.2879488 × 10^6

Prime Factorization of 12879488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 100621

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 201242
Product of the distinct prime numbers

The prime factorization of 12879488 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 100621. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 2, 1, 75, 932, 744, 5591, 7427, 3213, 5819, 535048, 591863, 8921046, 4992882, 27949440, 84234505, 573846142, 470871552, 2828816239, 983864660

Basic calculations (n = 12879488)

Multiplication

n×y
n×2 25758976
n×3 38638464
n×4 51517952
n×5 64397440

Division

n÷y
n÷2 6439744
n÷3 4293162.6666667
n÷3 3219872
n÷5 2575897.6

Exponentiation

ny
n2 165881211142144
n3 2.1364650683307E+21
n4 2.7516576209985E+28
n5 3.5439941309758E+35

Nth Root

y√n
2√n 3588.8003566652
3√n 234.40463750838
4√n 59.906596937776
5√n 26.422853676993

Divisors of 12879488

1, 2, 4, 8, 16, 32, 64, 128, 100621, 201242, 402484, 804968, 1609936, 3219872, 6439744, 12879488

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 -12879487
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 12879488 can be divided by 16 positive divisors. The sum of these divisors (counting 12879488) is 1, the average is 0.0625.

Base conversion 12879488

Base System Value
2 Binary 110001001000011010000000
3 Ternary 220020100100002
4 Quaternary 301020122000
5 Quinary 11244120423
6 Senary 1140015132
8 Octal 61103200
10 Decimal 12879488
12 Duodecimal 43914a8
16 Hexadecimal c48680
20 Vigesimal 409ie8
36 Base36 7o1vk

Cryptographic Hash Functions

md5 7059a89314b27cfb23d3f565fcb0202d
sha1 47e77ed2ec0330a82264241e64d5aac9cb66768f
sha256 d2afa49601e22ce6793bbc6e138c4a1b6b61dbdddb9c9ed15eb7bb9080a4796c
sha512 4f5c06cbca054020d60c12130227b8b928221dcab1d1b3d33d38a4952099b527bbf8ca5bd8b8a5e90f1f4a0c80995ae18ec33581f926ab67dec06e1c8736fb60
ripemd-160 148ed272fc05f3d245583031f480b577e0f930d5

12879488 as geometric shapes

Circle

Radius = n
Diameter 25758976
Circumference 80924209.765596
Area 5.2113119429274E+14

Sphere

Radius = n
Volume 8.949203951092E+21
Surface area 2.0845247771709E+15
Circumference 80924209.765596

Square

Length = n
Perimeter 51517952
Area 165881211142144
Diagonal 18214346.606022

Cube

Length = n
Surface area 995287266852864
Volume 2.1364650683307E+21
Space diagonal 22307927.591474

Equilateral Triangle

Length = n
Perimeter 38638464
Area 71828671429813
Altitude 11153963.795737

Triangular Pyramid

Length = n
Surface area 71828671429813
Volume 2.517848229308E+20
Height 6071448.8686738