690509968 (number)

690509968 is an even 9-digits composite number following 690509967 and preceding 690509969. In scientific notation, it is written as 6.90509968 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors. There are 345139200 positive integers (up to 690509968) that are relatively prime to 690509968.

Interesting facts

Basic properties

Name

Name six hundred ninety million five hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 6.90509968 × 10^8
Engineering notation 6.90509968 × 10^6

Prime Factorization of 690509968

Prime Factorization 2 × 2 × 2 × 2 × 4201 × 10273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 86313746
Product of the distinct prime numbers

The prime factorization of 690509968 is 2 × 2 × 2 × 2 × 4201 × 10273. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 88, 59, 710, 27, 1545, 117, 88509, 57875, 871874, 574958, 1096387, 9316690, 76998063, 19350745, 960047971, 998130336, 9674316166, 8114433284

Basic calculations (n = 690509968)

Multiplication

n×y
n×2 1381019936
n×3 2071529904
n×4 2762039872
n×5 3452549840

Division

n÷y
n÷2 345254984
n÷3 230169989.33333
n÷3 172627492
n÷5 138101993.6

Exponentiation

ny
n2 476804015907361024
n3 3.2923792576646E+26
n4 2.2734206958539E+35
n5 1.5698196519446E+44

Nth Root

y√n
2√n 26277.556355186
3√n 883.87323721684
4√n 162.10353591204
5√n 58.591415537929

Divisors of 690509968

1, 2, 4, 8, 16, 4201, 8402, 10273, 16804, 20546, 33608, 41092, 67216, 82184, 164368, 43156873, 86313746, 172627492, 345254984, 690509968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -690509967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 690509968 can be divided by 20 positive divisors. The sum of these divisors (counting 690509968) is 1, the average is 0.05.

Base conversion 690509968

Base System Value
2 Binary 101001001010000101100010010000
3 Ternary 1210010022112121021
4 Quaternary 221022011202100
5 Quinary 2403232304333
6 Senary 152304005224
8 Octal 5112054220
10 Decimal 690509968
12 Duodecimal 173300814
16 Hexadecimal 29285890
20 Vigesimal affdei8
36 Base36 bf40wg

Cryptographic Hash Functions

md5 ffeac314a3b2a1a9eab556b7b03a4979
sha1 64c0bb24966173ad9034979d435bbf9394175ae6
sha256 1619245d6dc2758e335c6780ac659365601cb5cc28ab705a096a0597f2a8b37c
sha512 097fad2fdb179938cd9a9a14db17862f901a93c9719fb7d01807b097823852ec0c15adee5b7f10a90f7f4277f973f3b78b88d4ec9240b21abb29f40b5a44788a
ripemd-160 da9950e3b870423251b73d8153957d4a7a2ebd7a

690509968 as geometric shapes

Circle

Radius = n
Diameter 1381019936
Circumference 4338602085.3986
Area 1.4979239935767E+18

Sphere

Radius = n
Volume 1.3791085984948E+27
Surface area 5.9916959743067E+18
Circumference 4338602085.3986

Square

Length = n
Perimeter 2762039872
Area 476804015907361024
Diagonal 976528561.69941

Cube

Length = n
Surface area 2860824095444166144
Volume 3.2923792576646E+26
Space diagonal 1195998347.7088

Equilateral Triangle

Length = n
Perimeter 2071529904
Area 2.0646219520111E+17
Altitude 597999173.85438

Triangular Pyramid

Length = n
Surface area 2.0646219520111E+17
Volume 3.8801061655543E+25
Height 325509520.56647