1449209942 (number)

1449209942 is an even 10-digits composite number following 1449209941 and preceding 1449209943. In scientific notation, it is written as 1.449209942 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 724604970 positive integers (up to 1449209942) that are relatively prime to 1449209942.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-nine million two hundred nine thousand nine hundred forty-two

Notation

Scientific notation 1.449209942 × 10^9
Engineering notation 1.449209942 × 10^9

Prime Factorization of 1449209942

Prime Factorization 2 × 724604971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1449209942
Product of the distinct prime numbers

The prime factorization of 1449209942 is 2 × 724604971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 99, 23, 320, 677, 7923, 3159, 61789, 72223, 776322, 737076, 4264333, 2868931, 93366149, 13892650, 873822991, 874392139, 8008647105, 8457794419

Basic calculations (n = 1449209942)

Multiplication

n×y
n×2 2898419884
n×3 4347629826
n×4 5796839768
n×5 7246049710

Division

n÷y
n÷2 724604971
n÷3 483069980.66667
n÷3 362302485.5
n÷5 289841988.4

Exponentiation

ny
n2 2100209455991643364
n3 3.0436444239055E+27
n4 4.4108797590367E+36
n5 6.3922907997626E+45

Nth Root

y√n
2√n 38068.490146051
3√n 1131.6455889392
4√n 195.11148132811
5√n 67.955757977856

Divisors of 1449209942

1, 2, 724604971, 1449209942

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1449209941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1449209942 can be divided by 4 positive divisors. The sum of these divisors (counting 1449209942) is 1, the average is 0.25.

Base conversion 1449209942

Base System Value
2 Binary 1010110011000010011000001010110
3 Ternary 10201222221111022022
4 Quaternary 1112120103001112
5 Quinary 10431444204232
6 Senary 355445333142
8 Octal 12630230126
10 Decimal 1449209942
12 Duodecimal 3454071b2
16 Hexadecimal 56613056
20 Vigesimal 12chb4h2
36 Base36 nytljq

Cryptographic Hash Functions

md5 1637d1cce451c799990370e2dc76720c
sha1 949a994b934c2cfc177968b2c37a81cf32fb0e05
sha256 cd7593ef66c1ed2745c324eda097a04a6566bb85abf201cc8fb0131c8ecfdb51
sha512 ed4269db6999f22baefe5d050504cecad224c0752931c203bbc3a012b1ad465baba0f7e148bffd8c04cfb2b8592dc9dc7a426c96f77103d024765062ec4c03d1
ripemd-160 8adcd1689de20e9a3779e44d0deb6884bda87b67

1449209942 as geometric shapes

Circle

Radius = n
Diameter 2898419884
Circumference 9105654614.593
Area 6.5980025979432E+18

Sphere

Radius = n
Volume 1.2749187949708E+28
Surface area 2.6392010391773E+19
Circumference 9105654614.593

Square

Length = n
Perimeter 5796839768
Area 2100209455991643364
Diagonal 2049492354.7023

Cube

Length = n
Surface area 1.260125673595E+19
Volume 3.0436444239055E+27
Space diagonal 2510105250.3779

Equilateral Triangle

Length = n
Perimeter 4347629826
Area 9.0941737107853E+17
Altitude 1255052625.189

Triangular Pyramid

Length = n
Surface area 9.0941737107853E+17
Volume 3.5869693527737E+26
Height 683164118.23411