1244481145 (number)

1244481145 is an odd 10-digits composite number following 1244481144 and preceding 1244481146. In scientific notation, it is written as 1.244481145 × 10^9. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 995584912 positive integers (up to 1244481145) that are relatively prime to 1244481145.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-four million four hundred eighty-one thousand one hundred forty-five

Notation

Scientific notation 1.244481145 × 10^9
Engineering notation 1.244481145 × 10^9

Prime Factorization of 1244481145

Prime Factorization 5 × 248896229

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1244481145
Product of the distinct prime numbers

The prime factorization of 1244481145 is 5 × 248896229. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 84, 89, 883, 974, 5974, 2646, 84180, 20101, 873192, 536452, 6231303, 1734815, 25404159, 66240053, 578662159, 259754450, 7780225821, 2455061443

Basic calculations (n = 1244481145)

Multiplication

n×y
n×2 2488962290
n×3 3733443435
n×4 4977924580
n×5 6222405725

Division

n÷y
n÷2 622240572.5
n÷3 414827048.33333
n÷3 311120286.25
n÷5 248896229

Exponentiation

ny
n2 1548733320260511025
n3 1.9273694156975E+27
n4 2.3985748972851E+36
n5 2.9849812345417E+45

Nth Root

y√n
2√n 35277.204325173
3√n 1075.6296711257
4√n 187.82226791617
5√n 65.917034998111

Divisors of 1244481145

1, 5, 248896229, 1244481145

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 -1244481144
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 1244481145 can be divided by 4 positive divisors. The sum of these divisors (counting 1244481145) is 1, the average is 0.25.

Base conversion 1244481145

Base System Value
2 Binary 1001010001011010100011001111001
3 Ternary 10012201201012012021
4 Quaternary 1022023110121321
5 Quinary 10022041344040
6 Senary 323253314441
8 Octal 11213243171
10 Decimal 1244481145
12 Duodecimal 2a8935a21
16 Hexadecimal 4a2d4679
20 Vigesimal j8i02h5
36 Base36 kkxjsp

Cryptographic Hash Functions

md5 1128ac7ab7b512614d60caaf1e9802c8
sha1 15b0f552a239e0a3f3c1e50b7bcbbe0ed835204f
sha256 6986fb29c27f6afcd82458bb8a17fb5cf4b109b16ec4a5392ab327357a31ef1c
sha512 69c4373d889006e72f78de372cc9d42908a9fddc406263181befba3e7639a9d9fc6764a85bc32a5611980af776304aaa54428b2fddd493f1efe79b0afcf9dd41
ripemd-160 3e8bc798c5b180a0c8022790d084c27ab53f49f0

1244481145 as geometric shapes

Circle

Radius = n
Diameter 2488962290
Circumference 7819305645.326
Area 4.8654892213001E+18

Sphere

Radius = n
Volume 8.0733461294784E+27
Surface area 1.9461956885201E+19
Circumference 7819305645.326

Square

Length = n
Perimeter 4977924580
Area 1548733320260511025
Diagonal 1759962113.3766

Cube

Length = n
Surface area 9.2923999215631E+18
Volume 1.9273694156975E+27
Space diagonal 2155504572.2015

Equilateral Triangle

Length = n
Perimeter 3733443435
Area 6.7062119951651E+17
Altitude 1077752286.1007

Triangular Pyramid

Length = n
Surface area 6.7062119951651E+17
Volume 2.2714266394854E+26
Height 586654037.7922