68590904 (number)

68590904 is an even 8-digits composite number following 68590903 and preceding 68590905. In scientific notation, it is written as 6.8590904 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 33648160 positive integers (up to 68590904) that are relatively prime to 68590904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8590904 × 10^7
Engineering notation 6.8590904 × 10^6

Prime Factorization of 68590904

Prime Factorization 2 × 2 × 2 × 53 × 161771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17147726
Product of the distinct prime numbers

The prime factorization of 68590904 is 2 × 2 × 2 × 53 × 161771. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 67, 18, 312, 450, 6144, 6073, 90338, 57762, 389087, 101122, 9617264, 34836, 63416578, 19112126, 468915101, 113812297, 6374039647, 1961681262

Basic calculations (n = 68590904)

Multiplication

n×y
n×2 137181808
n×3 205772712
n×4 274363616
n×5 342954520

Division

n÷y
n÷2 34295452
n÷3 22863634.666667
n÷3 17147726
n÷5 13718180.8

Exponentiation

ny
n2 4704712111537216
n3 3.2270045679009E+23
n4 2.2134316052445E+31
n5 1.5182127474589E+39

Nth Root

y√n
2√n 8281.9625693431
3√n 409.34438944438
4√n 91.005288688862
5√n 36.919287015075

Divisors of 68590904

1, 2, 4, 8, 53, 106, 212, 424, 161771, 323542, 647084, 1294168, 8573863, 17147726, 34295452, 68590904

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 -68590903
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 68590904 can be divided by 16 positive divisors. The sum of these divisors (counting 68590904) is 1, the average is 0.0625.

Base conversion 68590904

Base System Value
2 Binary 100000101101001110100111000
3 Ternary 11210001210000212
4 Quaternary 10011221310320
5 Quinary 120024402104
6 Senary 10450050252
8 Octal 405516470
10 Decimal 68590904
12 Duodecimal 1ab79988
16 Hexadecimal 4169d38
20 Vigesimal 118dh54
36 Base36 14u52w

Cryptographic Hash Functions

md5 3a57276b71aeadd13516c72735180f9f
sha1 c54a999b6c3982505f0029feeaf0496d296da090
sha256 117ecc89b669db8329d6a89cd14d62d18a20474415f6ee6bb9625d6d99a10072
sha512 ad8c83e30629bf372e2f10c20013fc008b9e2e3a891199c660db3ad0a782d7885dbce372b470ee7ebbb3054e8a0f49167c4a2d5e8cdd2d4a2595409e903b9746
ripemd-160 f296aa67efd177fdf67c086fe62a111304937e6b

68590904 as geometric shapes

Circle

Radius = n
Diameter 137181808
Circumference 430969360.21897
Area 1.478028900686E+16

Sphere

Radius = n
Volume 1.3517245124824E+24
Surface area 5.9121156027441E+16
Circumference 430969360.21897

Square

Length = n
Perimeter 274363616
Area 4704712111537216
Diagonal 97002186.692231

Cube

Length = n
Surface area 28228272669223296
Volume 3.2270045679009E+23
Space diagonal 118802930.66508

Equilateral Triangle

Length = n
Perimeter 205772712
Area 2.0372001030418E+15
Altitude 59401465.33254

Triangular Pyramid

Length = n
Surface area 2.0372001030418E+15
Volume 3.8030613548044E+22
Height 32334062.230744