664893492 (number)

664893492 is an even 9-digits composite number following 664893491 and preceding 664893493. In scientific notation, it is written as 6.64893492 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 220482048 positive integers (up to 664893492) that are relatively prime to 664893492.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million eight hundred ninety-three thousand four hundred ninety-two

Notation

Scientific notation 6.64893492 × 10^8
Engineering notation 6.64893492 × 10^6

Prime Factorization of 664893492

Prime Factorization 2 × 2 × 3 × 193 × 287087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 332446746
Product of the distinct prime numbers

The prime factorization of 664893492 is 2 × 2 × 3 × 193 × 287087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 95, 51, 907, 674, 1380, 4038, 57395, 19448, 365585, 803845, 9896807, 8671807, 16378984, 91761870, 905325299, 735193597, 8901865342, 5462061769

Basic calculations (n = 664893492)

Multiplication

n×y
n×2 1329786984
n×3 1994680476
n×4 2659573968
n×5 3324467460

Division

n÷y
n÷2 332446746
n÷3 221631164
n÷3 166223373
n÷5 132978698.4

Exponentiation

ny
n2 442083355703954064
n3 2.9393834612908E+26
n4 1.9543769339047E+35
n5 1.2994525042681E+44

Nth Root

y√n
2√n 25785.528732217
3√n 872.80527167851
4√n 160.57873063459
5√n 58.150093372267

Divisors of 664893492

1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 287087, 574174, 861261, 1148348, 1722522, 3445044, 55407791, 110815582, 166223373, 221631164, 332446746, 664893492

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664893491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664893492 can be divided by 24 positive divisors. The sum of these divisors (counting 664893492) is 1, the average is 0.041666666666667.

Base conversion 664893492

Base System Value
2 Binary 100111101000010111100000110100
3 Ternary 1201100010002101220
4 Quaternary 213220113200310
5 Quinary 2330203042432
6 Senary 145550550340
8 Octal 4750274064
10 Decimal 664893492
12 Duodecimal 1668083b0
16 Hexadecimal 27a17834
20 Vigesimal a7fbdec
36 Base36 azuz3o

Cryptographic Hash Functions

md5 009cdc7b11b9f2e9271e3a7b3c744f2b
sha1 4bfb35a7004988930b117c265f15d87ef14b00e5
sha256 099cdbb9bd37de9f3fcbd42a94461eae71e9f2304eae08d789d2282c1475f121
sha512 aa0d52c233d8388618d20e45c9e5ae25a6f57ba5ff286eac14e8fb0e788957b42a0bc3ead1455862424871edc46fd7584095be3d68a206047a39d7155d888691
ripemd-160 edcb7425f8bee5df9a86d831ed63a978f4de9bf4

664893492 as geometric shapes

Circle

Radius = n
Diameter 1329786984
Circumference 4177649019.7737
Area 1.3888458225539E+18

Sphere

Radius = n
Volume 1.2312460650766E+27
Surface area 5.5553832902155E+18
Circumference 4177649019.7737

Square

Length = n
Perimeter 2659573968
Area 442083355703954064
Diagonal 940301393.92001

Cube

Length = n
Surface area 2652500134223724384
Volume 2.9393834612908E+26
Space diagonal 1151629309.7659

Equilateral Triangle

Length = n
Perimeter 1994680476
Area 1.9142770831495E+17
Altitude 575814654.88295

Triangular Pyramid

Length = n
Surface area 1.9142770831495E+17
Volume 3.4640966299772E+25
Height 313433797.97334