12153986 (number)

12153986 is an even 8-digits composite number following 12153985 and preceding 12153987. In scientific notation, it is written as 1.2153986 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 5593104 positive integers (up to 12153986) that are relatively prime to 12153986.

Interesting facts

Basic properties

Name

Name twelve million one hundred fifty-three thousand nine hundred eighty-six

Notation

Scientific notation 1.2153986 × 10^7
Engineering notation 1.2153986 × 10^6

Prime Factorization of 12153986

Prime Factorization 2 × 13 × 643 × 727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12153986
Product of the distinct prime numbers

The prime factorization of 12153986 is 2 × 13 × 643 × 727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 14, 30, 549, 761, 9716, 4783, 62670, 22048, 499183, 812816, 6248070, 4774148, 97437307, 41649810, 321706114, 617474607, 740138746, 6868271447

Basic calculations (n = 12153986)

Multiplication

n×y
n×2 24307972
n×3 36461958
n×4 48615944
n×5 60769930

Division

n÷y
n÷2 6076993
n÷3 4051328.6666667
n÷3 3038496.5
n÷5 2430797.2

Exponentiation

ny
n2 147719375688196
n3 1.7953792240431E+21
n4 2.182101395371E+28
n5 2.652122980992E+35

Nth Root

y√n
2√n 3486.256731797
3√n 229.91796696442
4√n 59.044531768802
5√n 26.11823026149

Divisors of 12153986

1, 2, 13, 26, 643, 727, 1286, 1454, 8359, 9451, 16718, 18902, 467461, 934922, 6076993, 12153986

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 -12153985
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 12153986 can be divided by 16 positive divisors. The sum of these divisors (counting 12153986) is 1, the average is 0.0625.

Base conversion 12153986

Base System Value
2 Binary 101110010111010010000010
3 Ternary 211212111010122
4 Quaternary 232113102002
5 Quinary 11102411421
6 Senary 1112300242
8 Octal 56272202
10 Decimal 12153986
12 Duodecimal 40a1682
16 Hexadecimal b97482
20 Vigesimal 3fj4j6
36 Base36 78i2q

Cryptographic Hash Functions

md5 fa513bf6880635af0741ea8949fa7379
sha1 b0befe03d7f10d46073366055f566c80bf071e60
sha256 ff6c5109bf822dc8621afa0edd24f803480ae3b3263a7e9f8a03709f42384032
sha512 a3eb16a7b69a8fe44bd8ec6d0b0b759f8580fdf4c620ade14d1bb808413dbf0cab396e62c71660a2023834aba9e75cd906e343298aacfe41339b6bf22ca601b7
ripemd-160 72885e01c4e9a4b9f238c0615bf2d7554948c916

12153986 as geometric shapes

Circle

Radius = n
Diameter 24307972
Circumference 76365746.258866
Area 4.6407410545491E+14

Sphere

Radius = n
Volume 7.5204669075486E+21
Surface area 1.8562964218196E+15
Circumference 76365746.258866

Square

Length = n
Perimeter 48615944
Area 147719375688196
Diagonal 17188331.838093

Cube

Length = n
Surface area 886316254129176
Volume 1.7953792240431E+21
Space diagonal 21051321.266481

Equilateral Triangle

Length = n
Perimeter 36461958
Area 63964365988578
Altitude 10525660.63324

Triangular Pyramid

Length = n
Surface area 63964365988578
Volume 2.1158747068705E+20
Height 5729443.9460309