1640672008 (number)

1640672008 is an even 10-digits composite number following 1640672007 and preceding 1640672009. In scientific notation, it is written as 1.640672008 × 10^9. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 819456768 positive integers (up to 1640672008) that are relatively prime to 1640672008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640672008 × 10^9
Engineering notation 1.640672008 × 10^9

Prime Factorization of 1640672008

Prime Factorization 2 × 2 × 2 × 937 × 218873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 410168002
Product of the distinct prime numbers

The prime factorization of 1640672008 is 2 × 2 × 2 × 937 × 218873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 5, 71, 699, 889, 681, 6682, 213, 88954, 759621, 466829, 2809691, 7255863, 85336589, 43040765, 773801627, 937347647, 9563538054, 9183648132

Basic calculations (n = 1640672008)

Multiplication

n×y
n×2 3281344016
n×3 4922016024
n×4 6562688032
n×5 8203360040

Division

n÷y
n÷2 820336004
n÷3 546890669.33333
n÷3 410168002
n÷5 328134401.6

Exponentiation

ny
n2 2691804637834752064
n3 4.4163685203001E+27
n4 7.2458122082687E+36
n5 1.1888001265331E+46

Nth Root

y√n
2√n 40505.209640243
3√n 1179.4347594469
4√n 201.25906101401
5√n 69.663349767177

Divisors of 1640672008

1, 2, 4, 8, 937, 1874, 3748, 7496, 218873, 437746, 875492, 1750984, 205084001, 410168002, 820336004, 1640672008

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640672007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640672008 can be divided by 16 positive divisors. The sum of these divisors (counting 1640672008) is 1, the average is 0.0625.

Base conversion 1640672008

Base System Value
2 Binary 1100001110010101010101100001000
3 Ternary 11020100012202212221
4 Quaternary 1201302222230020
5 Quinary 11330003001013
6 Senary 430445143424
8 Octal 14162525410
10 Decimal 1640672008
12 Duodecimal 39955ab74
16 Hexadecimal 61caab08
20 Vigesimal 15ce4008
36 Base36 r4tamg

Cryptographic Hash Functions

md5 2b2aa8649584ce753a227c4d1fa112e2
sha1 e38b2cdfd7bfeeefc9a7cd2a9e0dd17e05457af4
sha256 d3d9a73ce15c8078ee20db2db441e8bc3b6c47ddd3db5f5911cc915daf74c629
sha512 ae53dc85c2ad90d21da4185ff6024d821f16695281ec66eddba0477719f6ac27e848ef51cee318d6f665fdae33aeb39cd84bcd9e6bd3396040f619911841c908
ripemd-160 581fd04c919f8c890ecf2a61b19aac6d4f4b148b

1640672008 as geometric shapes

Circle

Radius = n
Diameter 3281344016
Circumference 10308646254.566
Area 8.4565536751206E+18

Sphere

Radius = n
Volume 1.849924119856E+28
Surface area 3.3826214700482E+19
Circumference 10308646254.566

Square

Length = n
Perimeter 6562688032
Area 2691804637834752064
Diagonal 2320260605.1195

Cube

Length = n
Surface area 1.6150827827009E+19
Volume 4.4163685203001E+27
Space diagonal 2841727276.4121

Equilateral Triangle

Length = n
Perimeter 4922016024
Area 1.1655855991948E+18
Altitude 1420863638.206

Triangular Pyramid

Length = n
Surface area 1.1655855991948E+18
Volume 5.2047402148716E+26
Height 773420201.7065