72183865 (number)

72183865 is an odd 8-digits composite number following 72183864 and preceding 72183866. In scientific notation, it is written as 7.2183865 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 53304960 positive integers (up to 72183865) that are relatively prime to 72183865.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-three thousand eight hundred sixty-five

Notation

Scientific notation 7.2183865 × 10^7
Engineering notation 7.2183865 × 10^6

Prime Factorization of 72183865

Prime Factorization 5 × 13 × 1110521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72183865
Product of the distinct prime numbers

The prime factorization of 72183865 is 5 × 13 × 1110521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 91, 36, 711, 515, 9844, 8500, 67684, 98680, 140988, 226283, 3242310, 2976240, 50207817, 99917693, 830392022, 885769874, 7823230219, 4824350282

Basic calculations (n = 72183865)

Multiplication

n×y
n×2 144367730
n×3 216551595
n×4 288735460
n×5 360919325

Division

n÷y
n÷2 36091932.5
n÷3 24061288.333333
n÷3 18045966.25
n÷5 14436773

Exponentiation

ny
n2 5210510366338225
n3 3.7611477686486E+23
n4 2.7149418277718E+31
n5 1.9597499437873E+39

Nth Root

y√n
2√n 8496.1088152165
3√n 416.37058823776
4√n 92.174339244806
5√n 37.298213142924

Divisors of 72183865

1, 5, 13, 65, 1110521, 5552605, 14436773, 72183865

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 -72183864
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 72183865 can be divided by 8 positive divisors. The sum of these divisors (counting 72183865) is 1, the average is 0.125.

Base conversion 72183865

Base System Value
2 Binary 100010011010111000000111001
3 Ternary 12000211022122111
4 Quaternary 10103113000321
5 Quinary 121434340430
6 Senary 11055052321
8 Octal 423270071
10 Decimal 72183865
12 Duodecimal 202110a1
16 Hexadecimal 44d7039
20 Vigesimal 12b2jd5
36 Base36 16z5fd

Cryptographic Hash Functions

md5 512b4422bd683f431e9e321bf91d4c56
sha1 49dbdb6106d733a2383f4216deab1271a4640f43
sha256 82bf09a7c703d71cc0107371225a11a773a7d8da38eb51b465133451c912c9da
sha512 24e79badb6b890366b98206bc332af078fe7463aaf025693503c4d5134e9243d5eb1db367a92e5e9b54fd3a6f2c04959b5b5614cb532bb6b2260c0c68898a266
ripemd-160 475d1a4cb2e63e9f47e7b6b7ba170ba964e1438b

72183865 as geometric shapes

Circle

Radius = n
Diameter 144367730
Circumference 453544599.98343
Area 1.6369301088342E+16

Sphere

Radius = n
Volume 1.5754658932069E+24
Surface area 6.5477204353367E+16
Circumference 453544599.98343

Square

Length = n
Perimeter 288735460
Area 5210510366338225
Diagonal 102083400.86751

Cube

Length = n
Surface area 31263062198029350
Volume 3.7611477686486E+23
Space diagonal 125026121.66669

Equilateral Triangle

Length = n
Perimeter 216551595
Area 2.2562171719655E+15
Altitude 62513060.833346

Triangular Pyramid

Length = n
Surface area 2.2562171719655E+15
Volume 4.4325551537601E+22
Height 34027800.28917