664942017 (number)

664942017 is an odd 9-digits composite number following 664942016 and preceding 664942018. In scientific notation, it is written as 6.64942017 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 443231712 positive integers (up to 664942017) that are relatively prime to 664942017.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million nine hundred forty-two thousand seventeen

Notation

Scientific notation 6.64942017 × 10^8
Engineering notation 6.64942017 × 10^6

Prime Factorization of 664942017

Prime Factorization 3 × 10627 × 20857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664942017
Product of the distinct prime numbers

The prime factorization of 664942017 is 3 × 10627 × 20857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 17, 45, 435, 846, 9223, 3271, 3011, 77118, 188930, 863485, 6782542, 9859460, 76596637, 82280912, 485507538, 103637590, 8535782341, 9049734462

Basic calculations (n = 664942017)

Multiplication

n×y
n×2 1329884034
n×3 1994826051
n×4 2659768068
n×5 3324710085

Division

n÷y
n÷2 332471008.5
n÷3 221647339
n÷3 166235504.25
n÷5 132988403.4

Exponentiation

ny
n2 442147885972028289
n3 2.9400270711053E+26
n4 1.9549475306953E+35
n5 1.2999267541897E+44

Nth Root

y√n
2√n 25786.469649799
3√n 872.82650407439
4√n 160.58166037814
5√n 58.150942125021

Divisors of 664942017

1, 3, 10627, 20857, 31881, 62571, 221647339, 664942017

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 -664942016
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 664942017 can be divided by 8 positive divisors. The sum of these divisors (counting 664942017) is 1, the average is 0.125.

Base conversion 664942017

Base System Value
2 Binary 100111101000100011010111000001
3 Ternary 1201100012112222010
4 Quaternary 213220203113001
5 Quinary 2330211121032
6 Senary 145552003133
8 Octal 4750432701
10 Decimal 664942017
12 Duodecimal 1668304a9
16 Hexadecimal 27a235c1
20 Vigesimal a7fhf0h
36 Base36 azw0jl

Cryptographic Hash Functions

md5 a659621acc1aebe625786d924cc894c4
sha1 e05e072057b4c084f4df071cec2339057afdbce6
sha256 a5e0d72d4d3ea82dad99392c598522c9caaefa573326812b7263bb77650542e0
sha512 2548c10e8b8389413c73687bcdb968bb11c7ebfd7061a0af7b0d47b38a6b3b44a7fefe0b9dc8236c559f142c552dbbe582bd9a7e3ea3807892669859300b094d
ripemd-160 c25fab96567399b51b8909bbcdd0c394858e1499

664942017 as geometric shapes

Circle

Radius = n
Diameter 1329884034
Circumference 4177953911.3408
Area 1.38904855037E+18

Sphere

Radius = n
Volume 1.2315156597253E+27
Surface area 5.5561942014799E+18
Circumference 4177953911.3408

Square

Length = n
Perimeter 2659768068
Area 442147885972028289
Diagonal 940370018.63312

Cube

Length = n
Surface area 2652887315832169734
Volume 2.9400270711053E+26
Space diagonal 1151713357.5313

Equilateral Triangle

Length = n
Perimeter 1994826051
Area 1.9145565074068E+17
Altitude 575856678.76566

Triangular Pyramid

Length = n
Surface area 1.9145565074068E+17
Volume 3.4648551314176E+25
Height 313456672.87771