664242579 (number)

664242579 is an odd 9-digits composite number following 664242578 and preceding 664242580. In scientific notation, it is written as 6.64242579 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 318427200 positive integers (up to 664242579) that are relatively prime to 664242579.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million two hundred forty-two thousand five hundred seventy-nine

Notation

Scientific notation 6.64242579 × 10^8
Engineering notation 6.64242579 × 10^6

Prime Factorization of 664242579

Prime Factorization 21 × 7 × 99 × 13 × 3511

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 664242579
Product of the distinct prime numbers

The prime factorization of 664242579 is 21 × 7 × 99 × 13 × 3511. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664242579)

Multiplication

n×y
n×2 1328485158
n×3 1992727737
n×4 2656970316
n×5 3321212895

Division

n÷y
n÷2 332121289.5
n÷3 221414193
n÷3 166060644.75
n÷5 132848515.8

Exponentiation

ny
n2 441218203756571241
n3 2.9307591756501E+26
n4 1.9467350332618E+35
n5 1.2931042991234E+44

Nth Root

y√n
2√n 25772.903969091
3√n 872.52036098876
4√n 160.53941562461
5√n 58.138703433034

Divisors of 664242579

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664242578
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664242579 can be divided by 32 positive divisors. The sum of these divisors (counting 664242579) is 1, the average is 0.03125.

Base conversion 664242579

Base System Value
2 Binary 100111100101111000100110010011
3 Ternary 1201021220000112000
4 Quaternary 213211320212103
5 Quinary 2330021230304
6 Senary 145525005043
8 Octal 4745704623
10 Decimal 664242579
12 Duodecimal 166553783
16 Hexadecimal 27978993
20 Vigesimal a7ba68j
36 Base36 azh0ur

Cryptographic Hash Functions

md5 bed0b4f3337c0c210ebf29dd6aca4e22
sha1 444dc44dc5c316288303ec4f5fabd869bc480f00
sha256 14acd026ac89bf6b41809f52ca88acfe3201d2d0500a0bb37fb678b1ffd93b35
sha512 ff8fca7823703721822c768f0bda49fabd382d08d503651ce267e744e73c5f2ec4976157c100a70f6f2438378dd01ba3d52e17275132daddf9d75b22efb1a4ec
ripemd-160 7c5fde541546e5014c0ec13a724126b53a1713b4

664242579 as geometric shapes

Circle

Radius = n
Diameter 1328485158
Circumference 4173559212.7759
Area 1.3861278675517E+18

Sphere

Radius = n
Volume 1.2276335327551E+27
Surface area 5.5445114702069E+18
Circumference 4173559212.7759

Square

Length = n
Perimeter 2656970316
Area 441218203756571241
Diagonal 939380863.92748

Cube

Length = n
Surface area 2647309222539427446
Volume 2.9307591756501E+26
Space diagonal 1150501895.3786

Equilateral Triangle

Length = n
Perimeter 1992727737
Area 1.9105308653266E+17
Altitude 575250947.68929

Triangular Pyramid

Length = n
Surface area 1.9105308653266E+17
Volume 3.4539328118782E+25
Height 313126954.64249