664984345 (number)

664984345 is an odd 9-digits composite number following 664984344 and preceding 664984346. In scientific notation, it is written as 6.64984345 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 531987472 positive integers (up to 664984345) that are relatively prime to 664984345.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million nine hundred eighty-four thousand three hundred forty-five

Notation

Scientific notation 6.64984345 × 10^8
Engineering notation 6.64984345 × 10^6

Prime Factorization of 664984345

Prime Factorization 5 × 132996869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664984345
Product of the distinct prime numbers

The prime factorization of 664984345 is 5 × 132996869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664984345)

Multiplication

n×y
n×2 1329968690
n×3 1994953035
n×4 2659937380
n×5 3324921725

Division

n÷y
n÷2 332492172.5
n÷3 221661448.33333
n÷3 166246086.25
n÷5 132996869

Exponentiation

ny
n2 442204179095079025
n3 2.940588563918E+26
n4 1.9554453600915E+35
n5 1.3003405519638E+44

Nth Root

y√n
2√n 25787.290377238
3√n 872.84502409339
4√n 160.5842158409
5√n 58.151682445332

Divisors of 664984345

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 -664984344
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 664984345 can be divided by 4 positive divisors. The sum of these divisors (counting 664984345) is 1, the average is 0.25.

Base conversion 664984345

Base System Value
2 Binary 100111101000101101101100011001
3 Ternary 1201100021201000211
4 Quaternary 213220231230121
5 Quinary 2330213444340
6 Senary 145552531121
8 Octal 4750555431
10 Decimal 664984345
12 Duodecimal 166850aa1
16 Hexadecimal 27a2db19
20 Vigesimal a7g30h5
36 Base36 azwx7d

Cryptographic Hash Functions

md5 8d19513e4fe1f2f88bcd5f2ca4d17896
sha1 f6cc360d6f63ccb2ec8396274d6f8967f24426ae
sha256 4644635eaa8ac208e503e03213bb97f2eb4c764ba6c8f4ba7012478c15d030f6
sha512 362f7c44ab5d7e6e7b073f9ffd8ddb80c088cc7b9839c1d4d8eae10f18f37f5707153f6a89587c83b9520e2913a36f530a0aee7fada019921082f15f900f459c
ripemd-160 0742d5bda34c78bb5f1777f2ac15462afd5a10cb

664984345 as geometric shapes

Circle

Radius = n
Diameter 1329968690
Circumference 4178219866.0084
Area 1.3892254004318E+18

Sphere

Radius = n
Volume 1.2317508572847E+27
Surface area 5.5569016017272E+18
Circumference 4178219866.0084

Square

Length = n
Perimeter 2659937380
Area 442204179095079025
Diagonal 940429879.46479

Cube

Length = n
Surface area 2653225074570474150
Volume 2.940588563918E+26
Space diagonal 1151786671.7779

Equilateral Triangle

Length = n
Perimeter 1994953035
Area 1.9148002637799E+17
Altitude 575893335.88896

Triangular Pyramid

Length = n
Surface area 1.9148002637799E+17
Volume 3.4655168570434E+25
Height 313476626.48826