68635188 (number)

68635188 is an even 8-digits composite number following 68635187 and preceding 68635189. In scientific notation, it is written as 6.8635188 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 21503232 positive integers (up to 68635188) that are relatively prime to 68635188.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred thirty-five thousand one hundred eighty-eight

Notation

Scientific notation 6.8635188 × 10^7
Engineering notation 6.8635188 × 10^6

Prime Factorization of 68635188

Prime Factorization 2 × 2 × 27 × 51 × 17 × 733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34317594
Product of the distinct prime numbers

The prime factorization of 68635188 is 2 × 2 × 27 × 51 × 17 × 733. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68635188)

Multiplication

n×y
n×2 137270376
n×3 205905564
n×4 274540752
n×5 343175940

Division

n÷y
n÷2 34317594
n÷3 22878396
n÷3 17158797
n÷5 13727037.6

Exponentiation

ny
n2 4710789031795344
n3 3.2332589082561E+23
n4 2.2191533302083E+31
n5 1.5231200601967E+39

Nth Root

y√n
2√n 8284.6356588567
3√n 409.43246481159
4√n 91.019973955482
5√n 36.9240529871

Divisors of 68635188

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68635187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68635188 can be divided by 48 positive divisors. The sum of these divisors (counting 68635188) is 1, the average is 0.020833333333333.

Base conversion 68635188

Base System Value
2 Binary 100000101110100101000110100
3 Ternary 11210011000210000
4 Quaternary 10011310220310
5 Quinary 120032311223
6 Senary 10451031300
8 Octal 405645064
10 Decimal 68635188
12 Duodecimal 1ab9b530
16 Hexadecimal 4174a34
20 Vigesimal 118j7j8
36 Base36 14v390

Cryptographic Hash Functions

md5 372c60a8aeccc60d6d357f1455d5f31c
sha1 676d310420cd67f9e6d6de502c882dc3cc2bd5c0
sha256 5b139cee2faffa1e854cbdb670f7ee6e796af64ac15627a72cff24f9fcf30295
sha512 530605119cd8c4071d542ba0ee6cd1fc82eee0528461bca7e03b3d2b9d89fb02f4868ec0a569ad267764110064c494db393638c25e07effe4b84ba8426860fcb
ripemd-160 13143a195a8bc98f4084c6e9e045600eda1d3a7b

68635188 as geometric shapes

Circle

Radius = n
Diameter 137270376
Circumference 431247604.79711
Area 1.47993802149E+16

Sphere

Radius = n
Volume 1.3543443244442E+24
Surface area 5.9197520859599E+16
Circumference 431247604.79711

Square

Length = n
Perimeter 274540752
Area 4710789031795344
Diagonal 97064813.725627

Cube

Length = n
Surface area 28264734190772064
Volume 3.2332589082561E+23
Space diagonal 118879632.80304

Equilateral Triangle

Length = n
Perimeter 205905564
Area 2.0398314867019E+15
Altitude 59439816.401521

Triangular Pyramid

Length = n
Surface area 2.0398314867019E+15
Volume 3.8104321655995E+22
Height 32354937.908542