1244492880 (number)

1244492880 is an even 10-digits composite number following 1244492879 and preceding 1244492881. In scientific notation, it is written as 1.244492880 × 10^9. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 331421184 positive integers (up to 1244492880) that are relatively prime to 1244492880.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-four million four hundred ninety-two thousand eight hundred eighty

Notation

Scientific notation 1.244492880 × 10^9
Engineering notation 1.244492880 × 10^9

Prime Factorization of 1244492880

Prime Factorization 2 × 2 × 2 × 2 × 15 × 6079 × 853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 155561610
Product of the distinct prime numbers

The prime factorization of 1244492880 is 2 × 2 × 2 × 2 × 15 × 6079 × 853. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 6, 51, 50, 532, 866, 2091, 4443, 42990, 60951, 787224, 671764, 5677165, 2295934, 71690760, 10647246, 373354309, 115779882, 8937417575, 4556082244

Basic calculations (n = 1244492880)

Multiplication

n×y
n×2 2488985760
n×3 3733478640
n×4 4977971520
n×5 6222464400

Division

n÷y
n÷2 622246440
n÷3 414830960
n÷3 311123220
n÷5 248898576

Exponentiation

ny
n2 1548762528370694400
n3 1.9274239393681E+27
n4 2.3986653692852E+36
n5 2.985121973578E+45

Nth Root

y√n
2√n 35277.370650319
3√n 1075.6330520459
4√n 187.82271068835
5√n 65.917159312327

Divisors of 1244492880

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 853, 1706, 3412, 6079, 6824, 12158, 12795, 13648, 24316, 25590, 48632, 51180, 91185, 97264, 102360, 182370, 204720, 364740, 729480, 1458960, 5185387, 10370774, 20741548, 41483096, 77780805, 82966192, 155561610, 311123220, 622246440, 1244492880

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1244492879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1244492880 can be divided by 40 positive divisors. The sum of these divisors (counting 1244492880) is 1, the average is 0.025.

Base conversion 1244492880

Base System Value
2 Binary 1001010001011010111010001010000
3 Ternary 10012201201210021220
4 Quaternary 1022023113101100
5 Quinary 10022042233010
6 Senary 323253445040
8 Octal 11213272120
10 Decimal 1244492880
12 Duodecimal 2a8940780
16 Hexadecimal 4a2d7450
20 Vigesimal j8i1c40
36 Base36 kkxsuo

Cryptographic Hash Functions

md5 abba8fad0d5ec6b0f2beda6cef6cf6c7
sha1 197cac2cdd04b738ea2fd59c522ebcec0576cc5d
sha256 bb7de9a2b024eae491b2e47113098c93d364145932827ff14801c50a08f02832
sha512 acad1b4213a7f56f931894c55a6003dedd9a9c6eee70fbcc45a90b7ee43035c236e02df0a8b6ab13e6eb3597e764f8029a1dd3cbd5cee016abb22c730bf25898
ripemd-160 0a1bd9be7b3fe5ef63f0917557b8bc932b556cd3

1244492880 as geometric shapes

Circle

Radius = n
Diameter 2488985760
Circumference 7819379378.5056
Area 4.8655809812845E+18

Sphere

Radius = n
Volume 8.073574517696E+27
Surface area 1.9462323925138E+19
Circumference 7819379378.5056

Square

Length = n
Perimeter 4977971520
Area 1548762528370694400
Diagonal 1759978709.1728

Cube

Length = n
Surface area 9.2925751702242E+18
Volume 1.9274239393681E+27
Space diagonal 2155524897.8177

Equilateral Triangle

Length = n
Perimeter 3733478640
Area 6.7063384699922E+17
Altitude 1077762448.9089

Triangular Pyramid

Length = n
Surface area 6.7063384699922E+17
Volume 2.2714908962475E+26
Height 586659569.72425