1639803742 (number)

1639803742 is an even 10-digits composite number following 1639803741 and preceding 1639803743. In scientific notation, it is written as 1.639803742 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 819901870 positive integers (up to 1639803742) that are relatively prime to 1639803742.

Interesting facts

Basic properties

Name

Name one billion six hundred thirty-nine million eight hundred three thousand seven hundred forty-two

Notation

Scientific notation 1.639803742 × 10^9
Engineering notation 1.639803742 × 10^9

Prime Factorization of 1639803742

Prime Factorization 2 × 819901871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1639803742
Product of the distinct prime numbers

The prime factorization of 1639803742 is 2 × 819901871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 97, 38, 257, 580, 3355, 67, 39435, 16298, 735990, 708495, 6676532, 8581976, 12191231, 79256906, 332763287, 148319561, 4001502737, 9075408923

Basic calculations (n = 1639803742)

Multiplication

n×y
n×2 3279607484
n×3 4919411226
n×4 6559214968
n×5 8199018710

Division

n÷y
n÷2 819901871
n÷3 546601247.33333
n÷3 409950935.5
n÷5 327960748.4

Exponentiation

ny
n2 2688956312277202564
n3 4.4093606229467E+27
n4 7.2304860493354E+36
n5 1.1856578080179E+46

Nth Root

y√n
2√n 40494.490267196
3√n 1179.226665081
4√n 201.23242846817
5√n 69.655974846913

Divisors of 1639803742

1, 2, 819901871, 1639803742

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 -1639803741
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 1639803742 can be divided by 4 positive divisors. The sum of these divisors (counting 1639803742) is 1, the average is 0.25.

Base conversion 1639803742

Base System Value
2 Binary 1100001101111010110101101011110
3 Ternary 11020021120122211221
4 Quaternary 1201233112231132
5 Quinary 11324242204432
6 Senary 430414403554
8 Octal 14157265536
10 Decimal 1639803742
12 Duodecimal 3992005ba
16 Hexadecimal 61bd6b5e
20 Vigesimal 15c8f972
36 Base36 r4aony

Cryptographic Hash Functions

md5 beb598d814f7f6012aed17f3365bed39
sha1 a4f6042589b4b71ea95d3a417d1d41aae1b65d47
sha256 09cb229940989cf96de6b5e17b6dd0a2763b53354a6f431f44fc1bff2c46c2e1
sha512 9c7673415742560088c7e7d1f8a5ac78c89a75014cdd33a39cb378108aceee11c5ae839edd76f453dc982c8e98d934870ee9db0423eb089e9aa846a8e2f472c8
ripemd-160 0992091e6479a6c94496dda614a4ce4bc45a29ce

1639803742 as geometric shapes

Circle

Radius = n
Diameter 3279607484
Circumference 10303190778.393
Area 8.447605396474E+18

Sphere

Radius = n
Volume 1.846988658677E+28
Surface area 3.3790421585896E+19
Circumference 10303190778.393

Square

Length = n
Perimeter 6559214968
Area 2688956312277202564
Diagonal 2319032691.5666

Cube

Length = n
Surface area 1.6133737873663E+19
Volume 4.4093606229467E+27
Space diagonal 2840223395.5856

Equilateral Triangle

Length = n
Perimeter 4919411226
Area 1.1643522380493E+18
Altitude 1420111697.7928

Triangular Pyramid

Length = n
Surface area 1.1643522380493E+18
Volume 5.1964813286376E+26
Height 773010897.18885