12012912 (number)

12012912 is an even 8-digits composite number following 12012911 and preceding 12012913. In scientific notation, it is written as 1.2012912 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 20 positive divisors. There are 4004256 positive integers (up to 12012912) that are relatively prime to 12012912.

Interesting facts

Basic properties

Name

Name twelve million twelve thousand nine hundred twelve

Notation

Scientific notation 1.2012912 × 10^7
Engineering notation 1.2012912 × 10^6

Prime Factorization of 12012912

Prime Factorization 2 × 2 × 2 × 2 × 9 × 83423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1501614
Product of the distinct prime numbers

The prime factorization of 12012912 is 2 × 2 × 2 × 2 × 9 × 83423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 64, 85, 915, 881, 3939, 4048, 51002, 24708, 90675, 250840, 5727948, 1952573, 63043742, 93269204, 963647947, 301365927, 5246620093, 995559620

Basic calculations (n = 12012912)

Multiplication

n×y
n×2 24025824
n×3 36038736
n×4 48051648
n×5 60064560

Division

n÷y
n÷2 6006456
n÷3 4004304
n÷3 3003228
n÷5 2402582.4

Exponentiation

ny
n2 144310054719744
n3 1.7335839880635E+21
n4 2.0825391893216E+28
n5 2.5017360017871E+35

Nth Root

y√n
2√n 3465.9648007445
3√n 229.02493324498
4√n 58.872445173821
5√n 26.057314763741

Divisors of 12012912

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 83423, 166846, 333692, 667384, 750807, 1334768, 1501614, 3003228, 6006456, 12012912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12012911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12012912 can be divided by 20 positive divisors. The sum of these divisors (counting 12012912) is 1, the average is 0.05.

Base conversion 12012912

Base System Value
2 Binary 101101110100110101110000
3 Ternary 211121022121200
4 Quaternary 231310311300
5 Quinary 11033403122
6 Senary 1105251200
8 Octal 55646560
10 Decimal 12012912
12 Duodecimal 4033b00
16 Hexadecimal b74d70
20 Vigesimal 3f1c5c
36 Base36 75h80

Cryptographic Hash Functions

md5 74ff96e8c7ad035cfa6a353173306ab3
sha1 ece7d835a43cb1a58d6076a520f323407e0568a5
sha256 15e3751e75d17414ecbc3616472feef95bd92e43c6bd5e9d4f69e445524071f4
sha512 e650336e4628153aef2f1c8c0962b371576e64ba9ff482c974fe37aaaa942e3a66e9b6997310427c9517ca61b161260000e86649e409a31e80ed992c3b1d6891
ripemd-160 13c198e9cc8f48c6cff1673c7c1c7846e90441bc

12012912 as geometric shapes

Circle

Radius = n
Diameter 24025824
Circumference 75479352.174841
Area 4.5336340774669E+14

Sphere

Radius = n
Volume 7.2616196283748E+21
Surface area 1.8134536309868E+15
Circumference 75479352.174841

Square

Length = n
Perimeter 48051648
Area 144310054719744
Diagonal 16988823.073995

Cube

Length = n
Surface area 865860328318464
Volume 1.7335839880635E+21
Space diagonal 20806973.930854

Equilateral Triangle

Length = n
Perimeter 36038736
Area 62488086704410
Altitude 10403486.965427

Triangular Pyramid

Length = n
Surface area 62488086704410
Volume 2.0430483228602E+20
Height 5662941.0246648