68763072 (number)

68763072 is an even 8-digits composite number following 68763071 and preceding 68763073. In scientific notation, it is written as 6.8763072 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 56 positive divisors. There are 19643904 positive integers (up to 68763072) that are relatively prime to 68763072.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred sixty-three thousand seventy-two

Notation

Scientific notation 6.8763072 × 10^7
Engineering notation 6.8763072 × 10^6

Prime Factorization of 68763072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 21 × 7 × 7309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2148846
Product of the distinct prime numbers

The prime factorization of 68763072 is 2 × 2 × 2 × 2 × 2 × 2 × 21 × 7 × 7309. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68763072)

Multiplication

n×y
n×2 137526144
n×3 206289216
n×4 275052288
n×5 343815360

Division

n÷y
n÷2 34381536
n÷3 22921024
n÷3 17190768
n÷5 13752614.4

Exponentiation

ny
n2 4728360070877184
n3 3.2513656399565E+23
n4 2.2357388959866E+31
n5 1.5373627467792E+39

Nth Root

y√n
2√n 8292.3502096812
3√n 409.6865976977
4√n 91.062342434627
5√n 36.937802436529

Divisors of 68763072

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68763071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68763072 can be divided by 56 positive divisors. The sum of these divisors (counting 68763072) is 1, the average is 0.017857142857143.

Base conversion 68763072

Base System Value
2 Binary 100000110010011110111000000
3 Ternary 11210101112012110
4 Quaternary 10012103313000
5 Quinary 120100404242
6 Senary 10453455320
8 Octal 406236700
10 Decimal 68763072
12 Duodecimal 1b041540
16 Hexadecimal 4193dc0
20 Vigesimal 119f7dc
36 Base36 14xtxc

Cryptographic Hash Functions

md5 ca7d54da8ff61dfc126a2b570c462c4f
sha1 66959d93fb4083fa6fa03257d75144e84c152b0e
sha256 96bb40c680242db4d1a9421b06daf1cdb88bdc808458d9ec3d7918780904586c
sha512 8ef6bb46a5c80c12336936eeaf95efb946ea083be6ccc4ac7786474c5c0c4e0bee27447e86b14e4c4272fb9a7a971546fc35dfee3259c05b14f25fef279a2d55
ripemd-160 ab3590626a72ba5de192f936b6b8d7ddd1049e6e

68763072 as geometric shapes

Circle

Radius = n
Diameter 137526144
Circumference 432051123.66693
Area 1.4854581262195E+16

Sphere

Radius = n
Volume 1.3619288544829E+24
Surface area 5.941832504878E+16
Circumference 432051123.66693

Square

Length = n
Perimeter 275052288
Area 4728360070877184
Diagonal 97245669.012838

Cube

Length = n
Surface area 28370160425263104
Volume 3.2513656399565E+23
Space diagonal 119101134.38852

Equilateral Triangle

Length = n
Perimeter 206289216
Area 2.0474399698098E+15
Altitude 59550567.194258

Triangular Pyramid

Length = n
Surface area 2.0474399698098E+15
Volume 3.8317711535503E+22
Height 32415223.004279