1244489530 (number)

1244489530 is an even 10-digits composite number following 1244489529 and preceding 1244489531. In scientific notation, it is written as 1.244489530 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 497795808 positive integers (up to 1244489530) that are relatively prime to 1244489530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.244489530 × 10^9
Engineering notation 1.244489530 × 10^9

Prime Factorization of 1244489530

Prime Factorization 2 × 5 × 124448953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1244489530
Product of the distinct prime numbers

The prime factorization of 1244489530 is 2 × 5 × 124448953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 2, 91, 626, 968, 9710, 4985, 43226, 37846, 196543, 44523, 4352141, 5479763, 68358665, 30453571, 391663443, 773133849, 3095789231, 254127394

Basic calculations (n = 1244489530)

Multiplication

n×y
n×2 2488979060
n×3 3733468590
n×4 4977958120
n×5 6222447650

Division

n÷y
n÷2 622244765
n÷3 414829843.33333
n÷3 311122382.5
n÷5 248897906

Exponentiation

ny
n2 1548754190279620900
n3 1.9274083743466E+27
n4 2.3986395419087E+36
n5 2.9850817961494E+45

Nth Root

y√n
2√n 35277.323169424
3√n 1075.6320868941
4√n 187.82258429013
5√n 65.917123824342

Divisors of 1244489530

1, 2, 5, 10, 124448953, 248897906, 622244765, 1244489530

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1244489529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1244489530 can be divided by 8 positive divisors. The sum of these divisors (counting 1244489530) is 1, the average is 0.125.

Base conversion 1244489530

Base System Value
2 Binary 1001010001011010110011100111010
3 Ternary 10012201201121200211
4 Quaternary 1022023112130322
5 Quinary 10022042131110
6 Senary 323253421334
8 Octal 11213263472
10 Decimal 1244489530
12 Duodecimal 2a893a84a
16 Hexadecimal 4a2d673a
20 Vigesimal j8i13ga
36 Base36 kkxq9m

Cryptographic Hash Functions

md5 30e24643780a06dbf578a319c4167364
sha1 c7626756b4b92e0ce50a3f5347233053dae499bf
sha256 96b5c279c59432fa8c896662f75ba7b5607390fa220372b9e14f2b333677ab31
sha512 171c7a6636926bb16c1b9e393d429010c1b03eec0528ca1b3f44d778653f3376763fc0daae06925180be6d84393a9b037fea012882e8eb6421cbbef5b0ee5497
ripemd-160 e28b909309fa71673692d1212fcdd3f03a325da3

1244489530 as geometric shapes

Circle

Radius = n
Diameter 2488979060
Circumference 7819358329.8348
Area 4.8655547863989E+18

Sphere

Radius = n
Volume 8.0735093190864E+27
Surface area 1.9462219145595E+19
Circumference 7819358329.8348

Square

Length = n
Perimeter 4977958120
Area 1548754190279620900
Diagonal 1759973971.5573

Cube

Length = n
Surface area 9.2925251416777E+18
Volume 1.9274083743466E+27
Space diagonal 2155519095.4475

Equilateral Triangle

Length = n
Perimeter 3733468590
Area 6.7063023649987E+17
Altitude 1077759547.7238

Triangular Pyramid

Length = n
Surface area 6.7063023649987E+17
Volume 2.2714725526937E+26
Height 586657990.51911