668202392 (number)

668202392 is an even 9-digits composite number following 668202391 and preceding 668202393. In scientific notation, it is written as 6.68202392 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 279411840 positive integers (up to 668202392) that are relatively prime to 668202392.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.68202392 × 10^8
Engineering notation 6.68202392 × 10^6

Prime Factorization of 668202392

Prime Factorization 2 × 2 × 2 × 143 × 1627 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 167050598
Product of the distinct prime numbers

The prime factorization of 668202392 is 2 × 2 × 2 × 143 × 1627 × 359. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668202392)

Multiplication

n×y
n×2 1336404784
n×3 2004607176
n×4 2672809568
n×5 3341011960

Division

n÷y
n÷2 334101196
n÷3 222734130.66667
n÷3 167050598
n÷5 133640478.4

Exponentiation

ny
n2 446494436674521664
n3 2.9834865060061E+26
n4 1.993572819813E+35
n5 1.3321101268252E+44

Nth Root

y√n
2√n 25849.611060904
3√n 874.2507401452
4√n 160.77814236053
5√n 58.2078562959

Divisors of 668202392

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668202391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668202392 can be divided by 32 positive divisors. The sum of these divisors (counting 668202392) is 1, the average is 0.03125.

Base conversion 668202392

Base System Value
2 Binary 100111110100111111010110011000
3 Ternary 1201120100012100202
4 Quaternary 213310333112120
5 Quinary 2332024434032
6 Senary 150145521332
8 Octal 4764772630
10 Decimal 668202392
12 Duodecimal 167943248
16 Hexadecimal 27d3f598
20 Vigesimal a8g55jc
36 Base36 b1tw9k

Cryptographic Hash Functions

md5 4a28f0fe972f9d014cc217a30eeb1976
sha1 708620a583ce8fc8bbbd57c3d1e4fcb3163af12c
sha256 c680a80ad7acae057897e52a809b8e39e067e8abda16d0e3df1350cf5e23e335
sha512 08d895209dc0d7de292ea3dfcdc20aeba27ddb6a266697c3602f4285e5bc8e35fd0eb4f63cf760892278191f044d7897cc73d67c434acc14eaad262fc5942558
ripemd-160 c25542f752be079eef072094156fc64d8fe1b8fa

668202392 as geometric shapes

Circle

Radius = n
Diameter 1336404784
Circumference 4198439451.6367
Area 1.4027036421254E+18

Sphere

Radius = n
Volume 1.2497199052471E+27
Surface area 5.6108145685016E+18
Circumference 4198439451.6367

Square

Length = n
Perimeter 2672809568
Area 446494436674521664
Diagonal 944980885.17654

Cube

Length = n
Surface area 2678966620047129984
Volume 2.9834865060061E+26
Space diagonal 1157360492.6831

Equilateral Triangle

Length = n
Perimeter 2004607176
Area 1.9333776240428E+17
Altitude 578680246.34153

Triangular Pyramid

Length = n
Surface area 1.9333776240428E+17
Volume 3.5160725666258E+25
Height 314993628.39218