68707788 (number)

68707788 is an even 8-digits composite number following 68707787 and preceding 68707789. In scientific notation, it is written as 6.8707788 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 22855056 positive integers (up to 68707788) that are relatively prime to 68707788.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred seven thousand seven hundred eighty-eight

Notation

Scientific notation 6.8707788 × 10^7
Engineering notation 6.8707788 × 10^6

Prime Factorization of 68707788

Prime Factorization 2 × 2 × 3 × 503 × 11383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34353894
Product of the distinct prime numbers

The prime factorization of 68707788 is 2 × 2 × 3 × 503 × 11383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 39, 48, 341, 166, 6732, 8935, 30482, 89565, 618452, 386405, 5477320, 6999744, 52840790, 96355053, 822947688, 678901468, 3682399281, 3642349733

Basic calculations (n = 68707788)

Multiplication

n×y
n×2 137415576
n×3 206123364
n×4 274831152
n×5 343538940

Division

n÷y
n÷2 34353894
n÷3 22902596
n÷3 17176947
n÷5 13741557.6

Exponentiation

ny
n2 4720760131852944
n3 3.243529863382E+23
n4 2.2285576222492E+31
n5 1.5311926465528E+39

Nth Root

y√n
2√n 8289.0161056666
3√n 409.57677525125
4√n 91.044033882878
5√n 36.931861089119

Divisors of 68707788

1, 2, 3, 4, 6, 12, 503, 1006, 1509, 2012, 3018, 6036, 11383, 22766, 34149, 45532, 68298, 136596, 5725649, 11451298, 17176947, 22902596, 34353894, 68707788

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 -68707787
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 68707788 can be divided by 24 positive divisors. The sum of these divisors (counting 68707788) is 1, the average is 0.041666666666667.

Base conversion 68707788

Base System Value
2 Binary 100000110000110010111001100
3 Ternary 11210021201100220
4 Quaternary 10012012113030
5 Quinary 120042122123
6 Senary 10452351340
8 Octal 406062714
10 Decimal 68707788
12 Duodecimal 1b015550
16 Hexadecimal 41865cc
20 Vigesimal 1198998
36 Base36 14wn9o

Cryptographic Hash Functions

md5 80a0d78dd4cad0d58d90a53486cf336e
sha1 0ef0d277d404adffe487bb2bd72871891e9b4aa5
sha256 743deea417d2ccbeaf304a992a7ec6afeb6ee91dd345561d5cc96aa80e259397
sha512 38a6a2443850ddee84e82620250f1be62b121ce819f56571bb9fd79fb04c504b22dcac5d97412f4306b8c7690088643b32cef3986d007fcc292edae2635f9b87
ripemd-160 3e3649eb711314e4e79331925cee25ec7b79da4f

68707788 as geometric shapes

Circle

Radius = n
Diameter 137415576
Circumference 431703764.05041
Area 1.4830705349589E+16

Sphere

Radius = n
Volume 1.3586466120667E+24
Surface area 5.9322821398355E+16
Circumference 431703764.05041

Square

Length = n
Perimeter 274831152
Area 4720760131852944
Diagonal 97167485.630255

Cube

Length = n
Surface area 28324560791117664
Volume 3.243529863382E+23
Space diagonal 119005379.69167

Equilateral Triangle

Length = n
Perimeter 206123364
Area 2.0441490996787E+15
Altitude 59502689.845836

Triangular Pyramid

Length = n
Surface area 2.0441490996787E+15
Volume 3.8225366022975E+22
Height 32389161.876752