664570749 (number)

664570749 is an odd 9-digits composite number following 664570748 and preceding 664570750. In scientific notation, it is written as 6.64570749 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 409916160 positive integers (up to 664570749) that are relatively prime to 664570749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64570749 × 10^8
Engineering notation 6.64570749 × 10^6

Prime Factorization of 664570749

Prime Factorization 3 × 17 × 59 × 220861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664570749
Product of the distinct prime numbers

The prime factorization of 664570749 is 3 × 17 × 59 × 220861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 64, 43, 363, 860, 9290, 770, 2405, 33429, 619868, 247698, 4390145, 714396, 96254026, 89858963, 738777276, 940931733, 2395532682, 1783542304

Basic calculations (n = 664570749)

Multiplication

n×y
n×2 1329141498
n×3 1993712247
n×4 2658282996
n×5 3322853745

Division

n÷y
n÷2 332285374.5
n÷3 221523583
n÷3 166142687.25
n÷5 132914149.8

Exponentiation

ny
n2 441654280426421001
n3 2.9351051594204E+26
n4 1.9505850341898E+35
n5 1.2963017571597E+44

Nth Root

y√n
2√n 25779.26975304
3√n 872.66402731093
4√n 160.55924063423
5√n 58.144447000083

Divisors of 664570749

1, 3, 17, 51, 59, 177, 1003, 3009, 220861, 662583, 3754637, 11263911, 13030799, 39092397, 221523583, 664570749

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 -664570748
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 664570749 can be divided by 16 positive divisors. The sum of these divisors (counting 664570749) is 1, the average is 0.0625.

Base conversion 664570749

Base System Value
2 Binary 100111100111001000101101111101
3 Ternary 1201022111200200110
4 Quaternary 213213020231331
5 Quinary 2330112230444
6 Senary 145540020233
8 Octal 4747105575
10 Decimal 664570749
12 Duodecimal 166691679
16 Hexadecimal 279c8b7d
20 Vigesimal a7db6h9
36 Base36 azo22l

Cryptographic Hash Functions

md5 70ca9343e35bbc28a9f714ed825191c5
sha1 0c48239744a8306cf5e1da8631ee33786fa8cd2e
sha256 c92114106659c606ad9b9b51fdb0dfa45751637c981a8f974e4e7a36d938aae7
sha512 5033015299199610a3067690604f8e14650acfb536420dd86adecb089d8b6c13edd426a4efa612a903082088aa7e7a02b93c2eb3e96dfe8c675316fb37a52f09
ripemd-160 92b53146cff330ff26f503a3eefd07ce2bed3b8a

664570749 as geometric shapes

Circle

Radius = n
Diameter 1329141498
Circumference 4175621165.6981
Area 1.3874978428141E+18

Sphere

Radius = n
Volume 1.2294539741798E+27
Surface area 5.5499913712565E+18
Circumference 4175621165.6981

Square

Length = n
Perimeter 2658282996
Area 441654280426421001
Diagonal 939844966.39225

Cube

Length = n
Surface area 2649925682558526006
Volume 2.9351051594204E+26
Space diagonal 1151070302.4921

Equilateral Triangle

Length = n
Perimeter 1993712247
Area 1.9124191326971E+17
Altitude 575535151.24605

Triangular Pyramid

Length = n
Surface area 1.9124191326971E+17
Volume 3.4590546028697E+25
Height 313281655.46408