664482021 (number)

664482021 is an odd 9-digits composite number following 664482020 and preceding 664482022. In scientific notation, it is written as 6.64482021 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 379507824 positive integers (up to 664482021) that are relatively prime to 664482021.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million four hundred eighty-two thousand twenty-one

Notation

Scientific notation 6.64482021 × 10^8
Engineering notation 6.64482021 × 10^6

Prime Factorization of 664482021

Prime Factorization 7 × 3 × 2243 × 14107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664482021
Product of the distinct prime numbers

The prime factorization of 664482021 is 7 × 3 × 2243 × 14107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 65, 2, 175, 940, 1708, 4716, 5538, 79409, 816107, 572206, 4908887, 7104935, 33357677, 59775921, 79489097, 408862823, 5519147737, 309958965

Basic calculations (n = 664482021)

Multiplication

n×y
n×2 1328964042
n×3 1993446063
n×4 2657928084
n×5 3322410105

Division

n÷y
n÷2 332241010.5
n÷3 221494007
n÷3 166120505.25
n÷5 132896404.2

Exponentiation

ny
n2 441536356232244441
n3 2.9339297033418E+26
n4 1.9495435387485E+35
n5 1.2954366306551E+44

Nth Root

y√n
2√n 25777.548777958
3√n 872.62518861688
4√n 160.55388122982
5√n 58.142894323851

Divisors of 664482021

1, 3, 7, 21, 2243, 6729, 14107, 15701, 42321, 47103, 98749, 296247, 31642001, 94926003, 221494007, 664482021

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 -664482020
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 664482021 can be divided by 16 positive divisors. The sum of these divisors (counting 664482021) is 1, the average is 0.0625.

Base conversion 664482021

Base System Value
2 Binary 100111100110110011000011100101
3 Ternary 1201022100011222020
4 Quaternary 213212303003211
5 Quinary 2330101411041
6 Senary 145534053353
8 Octal 4746630345
10 Decimal 664482021
12 Duodecimal 16664a259
16 Hexadecimal 279b30e5
20 Vigesimal a7d0511
36 Base36 azm5lx

Cryptographic Hash Functions

md5 a212882aab08ad772ecb6d50e5bc6d5b
sha1 da2dea8c3cb3183a86dccef6e45c93c8033f1b56
sha256 9618131353c888cfb1faad59195f21239a55b461e7082991153ed2b88e3412f3
sha512 2fb66fd353617c85bd4d7cf1ddfc6bb74828e33d441cc2a65e4416e247ce0e7fc100c172fcd85e9b68b464e5f75bea5df11c462cf51737cc1fcd7e5e141d32b3
ripemd-160 e4b9cc0e3e1699aca8c79b42e2b10c871ddacfc1

664482021 as geometric shapes

Circle

Radius = n
Diameter 1328964042
Circumference 4175063671.2322
Area 1.387127373032E+18

Sphere

Radius = n
Volume 1.228961600289E+27
Surface area 5.5485094921281E+18
Circumference 4175063671.2322

Square

Length = n
Perimeter 2657928084
Area 441536356232244441
Diagonal 939719486.05128

Cube

Length = n
Surface area 2649218137393466646
Volume 2.9339297033418E+26
Space diagonal 1150916621.088

Equilateral Triangle

Length = n
Perimeter 1993446063
Area 1.9119085059577E+17
Altitude 575458310.54402

Triangular Pyramid

Length = n
Surface area 1.9119085059577E+17
Volume 3.457669314596E+25
Height 313239828.68376