669718872 (number)

669718872 is an even 9-digits composite number following 669718871 and preceding 669718873. In scientific notation, it is written as 6.69718872 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 24 positive divisors. There are 223239600 positive integers (up to 669718872) that are relatively prime to 669718872.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million seven hundred eighteen thousand eight hundred seventy-two

Notation

Scientific notation 6.69718872 × 10^8
Engineering notation 6.69718872 × 10^6

Prime Factorization of 669718872

Prime Factorization 2 × 2 × 2 × 3 × 3 × 9301651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 55809906
Product of the distinct prime numbers

The prime factorization of 669718872 is 2 × 2 × 2 × 3 × 3 × 9301651. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 31, 38, 402, 214, 5091, 6586, 89498, 16438, 224148, 501318, 4568753, 2278710, 91273700, 13075661, 270895078, 5681707, 8272375615, 549943979

Basic calculations (n = 669718872)

Multiplication

n×y
n×2 1339437744
n×3 2009156616
n×4 2678875488
n×5 3348594360

Division

n÷y
n÷2 334859436
n÷3 223239624
n÷3 167429718
n÷5 133943774.4

Exponentiation

ny
n2 448523367512952384
n3 3.0038456375642E+26
n4 2.0117321120516E+35
n5 1.3472949608494E+44

Nth Root

y√n
2√n 25878.927180237
3√n 874.91160881265
4√n 160.86928600649
5√n 58.234252797241

Divisors of 669718872

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 9301651, 18603302, 27904953, 37206604, 55809906, 74413208, 83714859, 111619812, 167429718, 223239624, 334859436, 669718872

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 -669718871
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 669718872 can be divided by 24 positive divisors. The sum of these divisors (counting 669718872) is 1, the average is 0.041666666666667.

Base conversion 669718872

Base System Value
2 Binary 100111111010110001100101011000
3 Ternary 1201200012020120200
4 Quaternary 213322301211120
5 Quinary 2332422000442
6 Senary 150242222200
8 Octal 4772614530
10 Decimal 669718872
12 Duodecimal 168354960
16 Hexadecimal 27eb1958
20 Vigesimal a95eh3c
36 Base36 b2qee0

Cryptographic Hash Functions

md5 8078884e518aa037b187e1e9d4f41052
sha1 a81b342bcbc3b96056be66b97f5865d01745fe1a
sha256 457f0cb6b788c86fabcfb53aabeccfae6594dd6df7308c3a5adde385c4d57a5a
sha512 87064b0d1989ec22820aef428ff87a89dccfa4c2a68f598b95658a2a1c9e5c90e8bc648305680f8b7f1ed03de9a782e656bff98716ee49a3e09b67abf43f4b5a
ripemd-160 6f0d1efdf511ff295fc68dfa82673d1745fffba4

669718872 as geometric shapes

Circle

Radius = n
Diameter 1339437744
Circumference 4207967776.4913
Area 1.409077716342E+18

Sphere

Radius = n
Volume 1.2582479183319E+27
Surface area 5.6363108653682E+18
Circumference 4207967776.4913

Square

Length = n
Perimeter 2678875488
Area 448523367512952384
Diagonal 947125511.75961

Cube

Length = n
Surface area 2691140205077714304
Volume 3.0038456375642E+26
Space diagonal 1159987113.0917

Equilateral Triangle

Length = n
Perimeter 2009156616
Area 1.9421631522858E+17
Altitude 579993556.54586

Triangular Pyramid

Length = n
Surface area 1.9421631522858E+17
Volume 3.5400660332654E+25
Height 315708503.91987