668748462 (number)

668748462 is an even 9-digits composite number following 668748461 and preceding 668748463. In scientific notation, it is written as 6.68748462 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 222859512 positive integers (up to 668748462) that are relatively prime to 668748462.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million seven hundred forty-eight thousand four hundred sixty-two

Notation

Scientific notation 6.68748462 × 10^8
Engineering notation 6.68748462 × 10^6

Prime Factorization of 668748462

Prime Factorization 2 × 3 × 4723 × 23599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 668748462
Product of the distinct prime numbers

The prime factorization of 668748462 is 2 × 3 × 4723 × 23599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 81, 100, 578, 665, 1792, 734, 45952, 98687, 956098, 169698, 988400, 4236635, 89316275, 56618710, 109267149, 902192867, 6363972865, 8027251667

Basic calculations (n = 668748462)

Multiplication

n×y
n×2 1337496924
n×3 2006245386
n×4 2674993848
n×5 3343742310

Division

n÷y
n÷2 334374231
n÷3 222916154
n÷3 167187115.5
n÷5 133749692.4

Exponentiation

ny
n2 447224505427365444
n3 2.9908070017326E+26
n4 2.0000975825475E+35
n5 1.3375621821786E+44

Nth Root

y√n
2√n 25860.17134514
3√n 874.48882774585
4√n 160.81098017592
5√n 58.217366940941

Divisors of 668748462

1, 2, 3, 6, 4723, 9446, 14169, 23599, 28338, 47198, 70797, 141594, 111458077, 222916154, 334374231, 668748462

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 -668748461
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 668748462 can be divided by 16 positive divisors. The sum of these divisors (counting 668748462) is 1, the average is 0.0625.

Base conversion 668748462

Base System Value
2 Binary 100111110111000100101010101110
3 Ternary 1201121100221102120
4 Quaternary 213313010222232
5 Quinary 2332144422322
6 Senary 150205333410
8 Octal 4767045256
10 Decimal 668748462
12 Duodecimal 167b67266
16 Hexadecimal 27dc4aae
20 Vigesimal a8jdb32
36 Base36 b25lm6

Cryptographic Hash Functions

md5 400513ca8e34aade0d2574a8b9792864
sha1 89fb1d4c92df31c9d5a7a48eeabca1f5558023ec
sha256 be4748d7dcf366fd8e0bf6d014703f52cb9163cc464bf0b29d46aa4c099b70cd
sha512 06a5975076766ad5db327b9fd67037cd73e44107a1e36fac9041fdd487ee63acd4ba16713f21a45acba1ca19e114c28624d820ccc0337b7c75ca5292839d3349
ripemd-160 bb6e19b2aa5275e54ca1773fc6bc84b29f51d8b2

668748462 as geometric shapes

Circle

Radius = n
Diameter 1337496924
Circumference 4201870510.6373
Area 1.4049972207559E+18

Sphere

Radius = n
Volume 1.2527863073264E+27
Surface area 5.6199888830238E+18
Circumference 4201870510.6373

Square

Length = n
Perimeter 2674993848
Area 447224505427365444
Diagonal 945753144.77655

Cube

Length = n
Surface area 2683347032564192664
Volume 2.9908070017326E+26
Space diagonal 1158306313.6675

Equilateral Triangle

Length = n
Perimeter 2006245386
Area 1.9365389144752E+17
Altitude 579153156.83377

Triangular Pyramid

Length = n
Surface area 1.9365389144752E+17
Volume 3.5246998535756E+25
Height 315251048.25885