68690804 (number)

68690804 is an even 8-digits composite number following 68690803 and preceding 68690805. In scientific notation, it is written as 6.8690804 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 27174240 positive integers (up to 68690804) that are relatively prime to 68690804.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred ninety thousand eight hundred four

Notation

Scientific notation 6.8690804 × 10^7
Engineering notation 6.8690804 × 10^6

Prime Factorization of 68690804

Prime Factorization 2 × 2 × 13 × 7 × 188711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34345402
Product of the distinct prime numbers

The prime factorization of 68690804 is 2 × 2 × 13 × 7 × 188711. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 77, 58, 984, 673, 5675, 9560, 65887, 66755, 61923, 901237, 63149, 8901265, 35723929, 52163399, 780482709, 698261802, 2190368194, 5354701022

Basic calculations (n = 68690804)

Multiplication

n×y
n×2 137381608
n×3 206072412
n×4 274763216
n×5 343454020

Division

n÷y
n÷2 34345402
n÷3 22896934.666667
n÷3 17172701
n÷5 13738160.8

Exponentiation

ny
n2 4718426554166416
n3 3.2411251362064E+23
n4 2.2263549147063E+31
n5 1.5293010908053E+39

Nth Root

y√n
2√n 8287.9915540498
3√n 409.54302446691
4√n 91.038407027198
5√n 36.930035058107

Divisors of 68690804

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 188711, 377422, 754844, 1320977, 2453243, 2641954, 4906486, 5283908, 9812972, 17172701, 34345402, 68690804

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 -68690803
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 68690804 can be divided by 24 positive divisors. The sum of these divisors (counting 68690804) is 1, the average is 0.041666666666667.

Base conversion 68690804

Base System Value
2 Binary 100000110000010001101110100
3 Ternary 11210020212001212
4 Quaternary 10012002031310
5 Quinary 120041101204
6 Senary 10452140552
8 Octal 406021564
10 Decimal 68690804
12 Duodecimal 1b007758
16 Hexadecimal 4182374
20 Vigesimal 1196704
36 Base36 14wa5w

Cryptographic Hash Functions

md5 caf491525b9083b7fd8297ea4f73ad8c
sha1 80bed3343e1b56fae1b2e7e54be00a91698a6722
sha256 69e4e3ea9d847097cd5fc3fe30bc1f010270e8026f6eb79b60d4ad09e2fa7fda
sha512 c48c1bb594ab2fc12d81a139204b6228b76f4bd25ba011261482b8fb8e6c5054ccee635e4ed5e0d75df80713323bf4676d6e73c771a06c31203e9e93263be932
ripemd-160 51a7550dbfde08267c167bdfb1ab63f082dfe1a9

68690804 as geometric shapes

Circle

Radius = n
Diameter 137381608
Circumference 431597050.43115
Area 1.4823374199072E+16

Sphere

Radius = n
Volume 1.3576393223028E+24
Surface area 5.9293496796289E+16
Circumference 431597050.43115

Square

Length = n
Perimeter 274763216
Area 4718426554166416
Diagonal 97143466.627112

Cube

Length = n
Surface area 28310559324998496
Volume 3.2411251362064E+23
Space diagonal 118975962.54076

Equilateral Triangle

Length = n
Perimeter 206072412
Area 2.0431386308996E+15
Altitude 59487981.270378

Triangular Pyramid

Length = n
Surface area 2.0431386308996E+15
Volume 3.8197026041429E+22
Height 32381155.542371