12306749 (number)

12306749 is an odd 8-digits composite number following 12306748 and preceding 12306750. In scientific notation, it is written as 1.2306749 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 9547200 positive integers (up to 12306749) that are relatively prime to 12306749.

Interesting facts

Basic properties

Name

Name twelve million three hundred six thousand seven hundred forty-nine

Notation

Scientific notation 1.2306749 × 10^7
Engineering notation 1.2306749 × 10^6

Prime Factorization of 12306749

Prime Factorization 169 × 7 × 101 × 103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12306749
Product of the distinct prime numbers

The prime factorization of 12306749 is 169 × 7 × 101 × 103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 36, 96, 558, 91, 1322, 5439, 77127, 92835, 480100, 305265, 1946485, 5070318, 65864916, 95597095, 538421629, 573566612, 4791912092, 9959628711

Basic calculations (n = 12306749)

Multiplication

n×y
n×2 24613498
n×3 36920247
n×4 49226996
n×5 61533745

Division

n÷y
n÷2 6153374.5
n÷3 4102249.6666667
n÷3 3076687.25
n÷5 2461349.8

Exponentiation

ny
n2 151456070949001
n3 1.8639318496955E+21
n4 2.2938941427309E+28
n5 2.8230379447159E+35

Nth Root

y√n
2√n 3508.0976326208
3√n 230.87723591908
4√n 59.229195778947
5√n 26.183558452745

Divisors of 12306749

1, 7, 101, 103, 169, 707, 721, 1183, 10403, 17069, 17407, 72821, 119483, 121849, 1758107, 12306749

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 -12306748
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 12306749 can be divided by 16 positive divisors. The sum of these divisors (counting 12306749) is 1, the average is 0.0625.

Base conversion 12306749

Base System Value
2 Binary 101110111100100100111101
3 Ternary 212011020200112
4 Quaternary 232330210331
5 Quinary 11122303444
6 Senary 1115435405
8 Octal 56744475
10 Decimal 12306749
12 Duodecimal 4155b65
16 Hexadecimal bbc93d
20 Vigesimal 3gi6h9
36 Base36 7bry5

Cryptographic Hash Functions

md5 b809fa690bfc57007a727da7cc0769a7
sha1 6d813effa7c2fda566a2bc88ada43f9041bed09d
sha256 5884171e91f7c20a7c62884ac5d3e01f6e377bdfb1bed2420891d19bcf2789d1
sha512 15ba181e4a068ee0e85ed8cff1de4fdc715bbca33836112b4dfae01b79091eec49f2a1bf92fc62d7ed67b3c9838f81bf1d6094aae0020583e3420a326f5c9067
ripemd-160 ff2c005efdaad259acc53f0c7e17d61e3226fa42

12306749 as geometric shapes

Circle

Radius = n
Diameter 24613498
Circumference 77325584.495947
Area 4.7581327983496E+14

Sphere

Radius = n
Volume 7.8076194743941E+21
Surface area 1.9032531193398E+15
Circumference 77325584.495947

Square

Length = n
Perimeter 49226996
Area 151456070949001
Diagonal 17404371.344522

Cube

Length = n
Surface area 908736425694006
Volume 1.8639318496955E+21
Space diagonal 21315914.543997

Equilateral Triangle

Length = n
Perimeter 36920247
Area 65582402499607
Altitude 10657957.271999

Triangular Pyramid

Length = n
Surface area 65582402499607
Volume 2.1966647509822E+20
Height 5801457.1148405