1640342008 (number)

1640342008 is an even 10-digits composite number following 1640342007 and preceding 1640342009. In scientific notation, it is written as 1.640342008 × 10^9. The sum of its digits is 28. It has a total of 4 prime factors and 8 positive divisors. There are 820171000 positive integers (up to 1640342008) that are relatively prime to 1640342008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640342008 × 10^9
Engineering notation 1.640342008 × 10^9

Prime Factorization of 1640342008

Prime Factorization 2 × 2 × 2 × 205042751

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 410085502
Product of the distinct prime numbers

The prime factorization of 1640342008 is 2 × 2 × 2 × 205042751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 91, 78, 85, 597, 1708, 9391, 88182, 89776, 244027, 841035, 9672187, 3989349, 11882910, 94678264, 373505284, 523777301, 1966751644, 5633535007

Basic calculations (n = 1640342008)

Multiplication

n×y
n×2 3280684016
n×3 4921026024
n×4 6561368032
n×5 8201710040

Division

n÷y
n÷2 820171004
n÷3 546780669.33333
n÷3 410085502
n÷5 328068401.6

Exponentiation

ny
n2 2690721903209472064
n3 4.4137041696802E+27
n4 7.2399843604112E+36
n5 1.1876050483646E+46

Nth Root

y√n
2√n 40501.135885306
3√n 1179.3556781179
4√n 201.24894008493
5√n 69.660547164938

Divisors of 1640342008

1, 2, 4, 8, 205042751, 410085502, 820171004, 1640342008

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 -1640342007
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 1640342008 can be divided by 8 positive divisors. The sum of these divisors (counting 1640342008) is 1, the average is 0.125.

Base conversion 1640342008

Base System Value
2 Binary 1100001110001011010000111111000
3 Ternary 11020022121000012201
4 Quaternary 1201301122013320
5 Quinary 11324411421013
6 Senary 430434115544
8 Octal 14161320770
10 Decimal 1640342008
12 Duodecimal 39941bbb4
16 Hexadecimal 61c5a1f8
20 Vigesimal 15cc2f08
36 Base36 r4m7zs

Cryptographic Hash Functions

md5 84d40bd8928d2bb417e1abde5299b7ce
sha1 f6f5e7eae085613bc31c43ed926e4dccdac1bff7
sha256 e027b1dbc59f1dd1abafddc8deee70e03dd368344f58d1f303ee3560b14b09fc
sha512 61b9e21e923760023a11ce2fd7011fc1eb9bac8877ba0c7b063d583b8a84f71315dc9e6e754a872790f647d246a6c55c5ebc2f4504a1651b257b239778f3a0ec
ripemd-160 690f0402abb9b47b311b389a8c4a960921f0103a

1640342008 as geometric shapes

Circle

Radius = n
Diameter 3280684016
Circumference 10306572803.415
Area 8.453152163976E+18

Sphere

Radius = n
Volume 1.8488080792781E+28
Surface area 3.3812608655904E+19
Circumference 10306572803.415

Square

Length = n
Perimeter 6561368032
Area 2690721903209472064
Diagonal 2319793914.6439

Cube

Length = n
Surface area 1.6144331419257E+19
Volume 4.4137041696802E+27
Space diagonal 2841155699.6456

Equilateral Triangle

Length = n
Perimeter 4921026024
Area 1.1651167613493E+18
Altitude 1420577849.8228

Triangular Pyramid

Length = n
Surface area 1.1651167613493E+18
Volume 5.2016002475537E+26
Height 773264638.21464