1639832021 (number)

1639832021 is an odd 10-digits composite number following 1639832020 and preceding 1639832022. In scientific notation, it is written as 1.639832021 × 10^9. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 1604941932 positive integers (up to 1639832021) that are relatively prime to 1639832021.

Interesting facts

Basic properties

Name

Name one billion six hundred thirty-nine million eight hundred thirty-two thousand twenty-one

Notation

Scientific notation 1.639832021 × 10^9
Engineering notation 1.639832021 × 10^9

Prime Factorization of 1639832021

Prime Factorization 47 × 34890043

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1639832021
Product of the distinct prime numbers

The prime factorization of 1639832021 is 47 × 34890043. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 29, 1, 959, 649, 554, 5, 16583, 57636, 859215, 586346, 9236410, 7875427, 43750704, 22441710, 351892120, 15665316, 1504422574, 9382044596

Basic calculations (n = 1639832021)

Multiplication

n×y
n×2 3279664042
n×3 4919496063
n×4 6559328084
n×5 8199160105

Division

n÷y
n÷2 819916010.5
n÷3 546610673.66667
n÷3 409958005.25
n÷5 327966404.2

Exponentiation

ny
n2 2689049057096944441
n3 4.4095887498674E+27
n4 7.230984831474E+36
n5 1.1857600470016E+46

Nth Root

y√n
2√n 40494.839436649
3√n 1179.2334437701
4√n 201.23329604379
5√n 69.656215093679

Divisors of 1639832021

1, 47, 34890043, 1639832021

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 -1639832020
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 1639832021 can be divided by 4 positive divisors. The sum of these divisors (counting 1639832021) is 1, the average is 0.25.

Base conversion 1639832021

Base System Value
2 Binary 1100001101111011101100111010101
3 Ternary 11020021122002122022
4 Quaternary 1201233131213111
5 Quinary 11324244111041
6 Senary 430415142525
8 Octal 14157354725
10 Decimal 1639832021
12 Duodecimal 399214a45
16 Hexadecimal 61bdd9d5
20 Vigesimal 15c8j011
36 Base36 r4bahh

Cryptographic Hash Functions

md5 1225b9549a37e135816633c8ce2fcbd6
sha1 29d4ec4c794391160d2430722e650a18e12ff278
sha256 2eb8f09668685c7ffc56700f504d1e6696343c09a83dfd56562d42c1bb8f02a5
sha512 9c1c69e0c2673805590fe7bdfba02de7d4a21751153b3a0f0b9cb46729566f51274fe16d1a48c6a98564996c48ee0964cd141a4e8313acb67ebc421ca4370bb0
ripemd-160 e738f0b582ef680d1e7723b4181207bd9d8c497f

1639832021 as geometric shapes

Circle

Radius = n
Diameter 3279664042
Circumference 10303368460.59
Area 8.4478967629183E+18

Sphere

Radius = n
Volume 1.8470842162581E+28
Surface area 3.3791587051673E+19
Circumference 10303368460.59

Square

Length = n
Perimeter 6559328084
Area 2689049057096944441
Diagonal 2319072684.1119

Cube

Length = n
Surface area 1.6134294342582E+19
Volume 4.4095887498674E+27
Space diagonal 2840272376.2504

Equilateral Triangle

Length = n
Perimeter 4919496063
Area 1.1643923977343E+18
Altitude 1420136188.1252

Triangular Pyramid

Length = n
Surface area 1.1643923977343E+18
Volume 5.1967501787919E+26
Height 773024228.03729