744890639 (number)

744890639 is an odd 9-digits composite number following 744890638 and preceding 744890640. In scientific notation, it is written as 7.44890639 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 729041856 positive integers (up to 744890639) that are relatively prime to 744890639.

Interesting facts

Basic properties

Name

Name seven hundred forty-four million eight hundred ninety thousand six hundred thirty-nine

Notation

Scientific notation 7.44890639 × 10^8
Engineering notation 7.44890639 × 10^6

Prime Factorization of 744890639

Prime Factorization 47 × 15848737

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 744890639
Product of the distinct prime numbers

The prime factorization of 744890639 is 47 × 15848737. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 56, 33, 303, 145, 2740, 3622, 23168, 16499, 344792, 961858, 4480592, 7111993, 4981762, 38007773, 720850831, 983877955, 7356867467, 1316579001

Basic calculations (n = 744890639)

Multiplication

n×y
n×2 1489781278
n×3 2234671917
n×4 2979562556
n×5 3724453195

Division

n÷y
n÷2 372445319.5
n÷3 248296879.66667
n÷3 186222659.75
n÷5 148978127.8

Exponentiation

ny
n2 554862064069828321
n3 4.1331155746183E+26
n4 3.0787191014383E+35
n5 2.2933090387719E+44

Nth Root

y√n
2√n 27292.684715872
3√n 906.49241011738
4√n 165.20497787861
5√n 59.48651180238

Divisors of 744890639

1, 47, 15848737, 744890639

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 -744890638
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 744890639 can be divided by 4 positive divisors. The sum of these divisors (counting 744890639) is 1, the average is 0.25.

Base conversion 744890639

Base System Value
2 Binary 101100011001100010000100001111
3 Ternary 1220220122100212012
4 Quaternary 230121202010033
5 Quinary 3011143000024
6 Senary 201525331435
8 Octal 5431420417
10 Decimal 744890639
12 Duodecimal 189566b7b
16 Hexadecimal 2c66210f
20 Vigesimal bcfb6bj
36 Base36 cbhlan

Cryptographic Hash Functions

md5 3e210fe95c679e0050406e92e95c58c0
sha1 6da736752bf4f433a1d3cb354c3b302f813115c4
sha256 63a6bf969c06ba1975945091c8e7520bbcc633cc35f53d7100565c58c28e626e
sha512 8033c6d7dda014249638cf81b965239f5cdf156db78fbd91070c8a7e7f4a84183a9eeab04d37f4c02fe3e97eddbd1b1bb07f74e6b20c5f7fddfb3f4e51556b81
ripemd-160 686910da25a26db42b502061dd112ddb635cfd92

744890639 as geometric shapes

Circle

Radius = n
Diameter 1489781278
Circumference 4680285918.4204
Area 1.7431505842374E+18

Sphere

Radius = n
Volume 1.7312754034211E+27
Surface area 6.9726023369498E+18
Circumference 4680285918.4204

Square

Length = n
Perimeter 2979562556
Area 554862064069828321
Diagonal 1053434444.1586

Cube

Length = n
Surface area 3329172384418969926
Volume 4.1331155746183E+26
Space diagonal 1290188432.8304

Equilateral Triangle

Length = n
Perimeter 2234671917
Area 2.4026232154037E+17
Altitude 645094216.41522

Triangular Pyramid

Length = n
Surface area 2.4026232154037E+17
Volume 4.8709234170673E+25
Height 351144814.71952