72183778 (number)

72183778 is an even 8-digits composite number following 72183777 and preceding 72183779. In scientific notation, it is written as 7.2183778 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 36091888 positive integers (up to 72183778) that are relatively prime to 72183778.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-three thousand seven hundred seventy-eight

Notation

Scientific notation 7.2183778 × 10^7
Engineering notation 7.2183778 × 10^6

Prime Factorization of 72183778

Prime Factorization 2 × 36091889

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72183778
Product of the distinct prime numbers

The prime factorization of 72183778 is 2 × 36091889. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 99, 22, 39, 694, 6498, 2318, 55685, 59276, 992744, 985481, 6082844, 5735030, 30275678, 65888512, 147173413, 44313449, 7265817822, 8898169790

Basic calculations (n = 72183778)

Multiplication

n×y
n×2 144367556
n×3 216551334
n×4 288735112
n×5 360918890

Division

n÷y
n÷2 36091889
n÷3 24061259.333333
n÷3 18045944.5
n÷5 14436755.6

Exponentiation

ny
n2 5210497806353284
n3 3.7611341692329E+23
n4 2.7149287390012E+31
n5 1.9597381338189E+39

Nth Root

y√n
2√n 8496.1036952241
3√n 416.37042096005
4√n 92.174311471386
5√n 37.298204152144

Divisors of 72183778

1, 2, 36091889, 72183778

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72183777
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72183778 can be divided by 4 positive divisors. The sum of these divisors (counting 72183778) is 1, the average is 0.25.

Base conversion 72183778

Base System Value
2 Binary 100010011010110111111100010
3 Ternary 12000211022112021
4 Quaternary 10103112333202
5 Quinary 121434340103
6 Senary 11055052054
8 Octal 423267742
10 Decimal 72183778
12 Duodecimal 2021102a
16 Hexadecimal 44d6fe2
20 Vigesimal 12b2j8i
36 Base36 16z5cy

Cryptographic Hash Functions

md5 42ca7f32380fb05d24907e2508651e65
sha1 116cd08967b27606aa82102300793611c62c6092
sha256 b16c615f83cf58c588445c3ea3563de2a189a72a9e89c87e0f634be9e97ee5d1
sha512 cb08ee2250d931b44e29a5dfcb7623fae33fb505f2412b5ce96258b3d2b909a6f7157a6e9f82316a64f765884d0d57b6cf383c83eadf45825fe398d5b7d7b3de
ripemd-160 ee1e90d3756cf79d61d35dbcc12f5f1763cc8575

72183778 as geometric shapes

Circle

Radius = n
Diameter 144367556
Circumference 453544053.34631
Area 1.6369261629985E+16

Sphere

Radius = n
Volume 1.575460196697E+24
Surface area 6.5477046519941E+16
Circumference 453544053.34631

Square

Length = n
Perimeter 288735112
Area 5210497806353284
Diagonal 102083277.83093

Cube

Length = n
Surface area 31262986838119704
Volume 3.7611341692329E+23
Space diagonal 125025970.97827

Equilateral Triangle

Length = n
Perimeter 216551334
Area 2.2562117333325E+15
Altitude 62512985.489136

Triangular Pyramid

Length = n
Surface area 2.2562117333325E+15
Volume 4.4325391266951E+22
Height 34027759.276976