72055761 (number)

72055761 is an odd 8-digits composite number following 72055760 and preceding 72055762. In scientific notation, it is written as 7.2055761 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 46738800 positive integers (up to 72055761) that are relatively prime to 72055761.

Interesting facts

Basic properties

Name

Name seventy-two million fifty-five thousand seven hundred sixty-one

Notation

Scientific notation 7.2055761 × 10^7
Engineering notation 7.2055761 × 10^6

Prime Factorization of 72055761

Prime Factorization 3 × 37 × 649151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72055761
Product of the distinct prime numbers

The prime factorization of 72055761 is 3 × 37 × 649151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 59, 27, 850, 877, 3648, 967, 2066, 97022, 940954, 352898, 3291525, 4565363, 46733898, 44748188, 978750995, 466066332, 1205590718, 8566916447

Basic calculations (n = 72055761)

Multiplication

n×y
n×2 144111522
n×3 216167283
n×4 288223044
n×5 360278805

Division

n÷y
n÷2 36027880.5
n÷3 24018587
n÷3 18013940.25
n÷5 14411152.2

Exponentiation

ny
n2 5192032693289121
n3 3.7411586685183E+23
n4 2.6957203488183E+31
n5 1.9424218117729E+39

Nth Root

y√n
2√n 8488.5664867515
3√n 416.12413278114
4√n 92.133416775627
5√n 37.284965180276

Divisors of 72055761

1, 3, 37, 111, 649151, 1947453, 24018587, 72055761

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72055760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72055761 can be divided by 8 positive divisors. The sum of these divisors (counting 72055761) is 1, the average is 0.125.

Base conversion 72055761

Base System Value
2 Binary 100010010110111101111010001
3 Ternary 12000120210220220
4 Quaternary 10102313233101
5 Quinary 121421241021
6 Senary 11052223253
8 Octal 422675721
10 Decimal 72055761
12 Duodecimal 2016ab29
16 Hexadecimal 44b7bd1
20 Vigesimal 12a6j81
36 Base36 16wekx

Cryptographic Hash Functions

md5 8ca80cd53350f0c98585b193138076fb
sha1 58a0e369827b230c69dc626910cc2ad8afe5943b
sha256 52366f90c8e889a478f2998ca44f858da063d185a8e9b35792113a5b21a55f0d
sha512 d8f8ed0c410d1aaf949d0daa78cd30306c1d3b3ce8f8a7d117343309905a0ca4cbbdc2f4ce4995e9da693b7d9eeccb5117c9e3e92a3b93ee88d3c852c82d1860
ripemd-160 4f9b11c2577c9cbcee363e66cb2b715c1b420c67

72055761 as geometric shapes

Circle

Radius = n
Diameter 144111522
Circumference 452739698.81284
Area 1.6311251766435E+16

Sphere

Radius = n
Volume 1.5670928785241E+24
Surface area 6.5245007065741E+16
Circumference 452739698.81284

Square

Length = n
Perimeter 288223044
Area 5192032693289121
Diagonal 101902234.45331

Cube

Length = n
Surface area 31152196159734726
Volume 3.7411586685183E+23
Space diagonal 124804239.03004

Equilateral Triangle

Length = n
Perimeter 216167283
Area 2.2482161048339E+15
Altitude 62402119.51502

Triangular Pyramid

Length = n
Surface area 2.2482161048339E+15
Volume 4.4089977733402E+22
Height 33967411.484438