664755028 (number)

664755028 is an even 9-digits composite number following 664755027 and preceding 664755029. In scientific notation, it is written as 6.64755028 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 277976160 positive integers (up to 664755028) that are relatively prime to 664755028.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred fifty-five thousand twenty-eight

Notation

Scientific notation 6.64755028 × 10^8
Engineering notation 6.64755028 × 10^6

Prime Factorization of 664755028

Prime Factorization 2 × 2 × 7 × 47 × 463 × 1091

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 332377514
Product of the distinct prime numbers

The prime factorization of 664755028 is 2 × 2 × 7 × 47 × 463 × 1091. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 14, 83, 141, 998, 1284, 7454, 65695, 13619, 617965, 667702, 8353457, 9316055, 25516846, 65499166, 91370387, 578619921, 6594225668, 9719027444

Basic calculations (n = 664755028)

Multiplication

n×y
n×2 1329510056
n×3 1994265084
n×4 2659020112
n×5 3323775140

Division

n÷y
n÷2 332377514
n÷3 221585009.33333
n÷3 166188757
n÷5 132951005.6

Exponentiation

ny
n2 441899247251280784
n3 2.937547464797E+26
n4 1.9527494472125E+35
n5 1.2981000134587E+44

Nth Root

y√n
2√n 25782.843675592
3√n 872.74468027016
4√n 160.57036985569
5√n 58.147671220324

Divisors of 664755028

1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 463, 658, 926, 1091, 1316, 1852, 2182, 3241, 4364, 6482, 7637, 12964, 15274, 21761, 30548, 43522, 51277, 87044, 102554, 152327, 205108, 304654, 358939, 505133, 609308, 717878, 1010266, 1435756, 2020532, 3535931, 7071862, 14143724, 23741251, 47482502, 94965004, 166188757, 332377514, 664755028

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664755027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664755028 can be divided by 48 positive divisors. The sum of these divisors (counting 664755028) is 1, the average is 0.020833333333333.

Base conversion 664755028

Base System Value
2 Binary 100111100111110101101101010100
3 Ternary 1201022212001110121
4 Quaternary 213213311231110
5 Quinary 2330134130103
6 Senary 145544001324
8 Octal 4747655524
10 Decimal 664755028
12 Duodecimal 166760244
16 Hexadecimal 279f5b54
20 Vigesimal a7ee7b8
36 Base36 azs09g

Cryptographic Hash Functions

md5 497e4fc69e3957bd00205ad9af8ebff1
sha1 e747a8015874b850898083d310983466460b4caf
sha256 96df8a348e6b9d18034370c795a676b274d0e184ea27bb21a962ab88369e96ec
sha512 fb2125945de3be4f5e546fcc0476167deb7354104deae483250e9442e3449a02ecfaa076de41c73ebf6e8c91bf2aec181ea3931ff71c28dd426b0c0a2f4c58c2
ripemd-160 900666a6856788991fdceb7c6e4c66797f443b12

664755028 as geometric shapes

Circle

Radius = n
Diameter 1329510056
Circumference 4176779024.8034
Area 1.3882674287915E+18

Sphere

Radius = n
Volume 1.2304770046637E+27
Surface area 5.5530697151659E+18
Circumference 4176779024.8034

Square

Length = n
Perimeter 2659020112
Area 441899247251280784
Diagonal 940105576.25331

Cube

Length = n
Surface area 2651395483507684704
Volume 2.937547464797E+26
Space diagonal 1151389483.0829

Equilateral Triangle

Length = n
Perimeter 1994265084
Area 1.9134798701641E+17
Altitude 575694741.54144

Triangular Pyramid

Length = n
Surface area 1.9134798701641E+17
Volume 3.4619328873589E+25
Height 313368525.41777