664746694 (number)

664746694 is an even 9-digits composite number following 664746693 and preceding 664746695. In scientific notation, it is written as 6.64746694 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 323547840 positive integers (up to 664746694) that are relatively prime to 664746694.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred forty-six thousand six hundred ninety-four

Notation

Scientific notation 6.64746694 × 10^8
Engineering notation 6.64746694 × 10^6

Prime Factorization of 664746694

Prime Factorization 2 × 41 × 463 × 17509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664746694
Product of the distinct prime numbers

The prime factorization of 664746694 is 2 × 41 × 463 × 17509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 25, 64, 726, 618, 6331, 6316, 2392, 70844, 276759, 194472, 3024158, 9735358, 77476780, 65008786, 949782220, 804681463, 2036270749, 972751328

Basic calculations (n = 664746694)

Multiplication

n×y
n×2 1329493388
n×3 1994240082
n×4 2658986776
n×5 3323733470

Division

n÷y
n÷2 332373347
n÷3 221582231.33333
n÷3 166186673.5
n÷5 132949338.8

Exponentiation

ny
n2 441888167183929636
n3 2.9374369825324E+26
n4 1.9526515229717E+35
n5 1.2980186444295E+44

Nth Root

y√n
2√n 25782.682055985
3√n 872.74103306968
4√n 160.56986658768
5√n 58.147525420713

Divisors of 664746694

1, 2, 41, 82, 463, 926, 17509, 18983, 35018, 37966, 717869, 1435738, 8106667, 16213334, 332373347, 664746694

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 -664746693
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 664746694 can be divided by 16 positive divisors. The sum of these divisors (counting 664746694) is 1, the average is 0.0625.

Base conversion 664746694

Base System Value
2 Binary 100111100111110011101011000110
3 Ternary 1201022211122000221
4 Quaternary 213213303223012
5 Quinary 2330133343234
6 Senary 145543454554
8 Octal 4747635306
10 Decimal 664746694
12 Duodecimal 16675745a
16 Hexadecimal 279f3ac6
20 Vigesimal a7ed6ee
36 Base36 azrtty

Cryptographic Hash Functions

md5 9784b23b05ae089c2ca850235442a645
sha1 7c13f09de58e182feea3336eda679a82f8babc64
sha256 f1d131546bf61721a62fa4f37add5f76aba5bd75035670866aeb885c9aba5692
sha512 01acb83229db790e752744d7a0a6405621c40ec6307135347a275f8c57c73f6997929527cbe2c4b8f23ac5f1e8454c4cfcd624ae69b87da488fed2c6a86239af
ripemd-160 c34a361526c856cf05587040759901feae33957d

664746694 as geometric shapes

Circle

Radius = n
Diameter 1329493388
Circumference 4176726660.737
Area 1.3882326197333E+18

Sphere

Radius = n
Volume 1.2304307259609E+27
Surface area 5.5529304789332E+18
Circumference 4176726660.737

Square

Length = n
Perimeter 2658986776
Area 441888167183929636
Diagonal 940093790.19748

Cube

Length = n
Surface area 2651329003103577816
Volume 2.9374369825324E+26
Space diagonal 1151375048.1714

Equilateral Triangle

Length = n
Perimeter 1994240082
Area 1.9134318920651E+17
Altitude 575687524.08572

Triangular Pyramid

Length = n
Surface area 1.9134318920651E+17
Volume 3.4618026827613E+25
Height 313364596.73249