669804928 (number)

669804928 is an even 9-digits composite number following 669804927 and preceding 669804929. In scientific notation, it is written as 6.69804928 × 10^8. The sum of its digits is 52. It has a total of 9 prime factors and 32 positive divisors. There are 309139968 positive integers (up to 669804928) that are relatively prime to 669804928.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million eight hundred four thousand nine hundred twenty-eight

Notation

Scientific notation 6.69804928 × 10^8
Engineering notation 6.69804928 × 10^6

Prime Factorization of 669804928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 402527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 10465702
Product of the distinct prime numbers

The prime factorization of 669804928 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 402527. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 669804928)

Multiplication

n×y
n×2 1339609856
n×3 2009414784
n×4 2679219712
n×5 3349024640

Division

n÷y
n÷2 334902464
n÷3 223268309.33333
n÷3 167451232
n÷5 133960985.6

Exponentiation

ny
n2 448638641573085184
n3 3.0050037301688E+26
n4 2.0127663071254E+35
n5 1.348160791425E+44

Nth Root

y√n
2√n 25880.589792352
3√n 874.94908133628
4√n 160.87445351066
5√n 58.235749290623

Divisors of 669804928

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 -669804927
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 669804928 can be divided by 32 positive divisors. The sum of these divisors (counting 669804928) is 1, the average is 0.03125.

Base conversion 669804928

Base System Value
2 Binary 100111111011000110100110000000
3 Ternary 1201200100121121221
4 Quaternary 213323012212000
5 Quinary 2332432224203
6 Senary 150244124424
8 Octal 4773064600
10 Decimal 669804928
12 Duodecimal 168396714
16 Hexadecimal 27ec6980
20 Vigesimal a965c68
36 Base36 b2s8sg

Cryptographic Hash Functions

md5 9d2b83309aaa571f06aa545978720591
sha1 7520b049735475db0d856c976481e849a50194dc
sha256 90719caff4dc153bf93a72c56500af1844ae8aa86910ede3ac5705a98840de2c
sha512 f5a78e529a9f86e4ee8db626147f08f81da1af0528686b28791227947046e871bfe558a989997133b012dbf5cb4738fb52162206a6881114ea9cd56eb6294cd0
ripemd-160 5a79438b0e63de9f15ff1ba5c547319792ea23cc

669804928 as geometric shapes

Circle

Radius = n
Diameter 1339609856
Circumference 4208508482.2861
Area 1.4094398604825E+18

Sphere

Radius = n
Volume 1.2587330190278E+27
Surface area 5.63775944193E+18
Circumference 4208508482.2861

Square

Length = n
Perimeter 2679219712
Area 448638641573085184
Diagonal 947247213.32193

Cube

Length = n
Surface area 2691831849438511104
Volume 3.0050037301688E+26
Space diagonal 1160136166.456

Equilateral Triangle

Length = n
Perimeter 2009414784
Area 1.9426623036082E+17
Altitude 580068083.22801

Triangular Pyramid

Length = n
Surface area 1.9426623036082E+17
Volume 3.5414308584887E+25
Height 315749071.10731