72364779 (number)

72364779 is an odd 8-digits composite number following 72364778 and preceding 72364780. In scientific notation, it is written as 7.2364779 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 48117888 positive integers (up to 72364779) that are relatively prime to 72364779.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred sixty-four thousand seven hundred seventy-nine

Notation

Scientific notation 7.2364779 × 10^7
Engineering notation 7.2364779 × 10^6

Prime Factorization of 72364779

Prime Factorization 3 × 9 × 409 × 6553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72364779
Product of the distinct prime numbers

The prime factorization of 72364779 is 3 × 9 × 409 × 6553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72364779)

Multiplication

n×y
n×2 144729558
n×3 217094337
n×4 289459116
n×5 361823895

Division

n÷y
n÷2 36182389.5
n÷3 24121593
n÷3 18091194.75
n÷5 14472955.8

Exponentiation

ny
n2 5236661239718841
n3 3.7894983331012E+23
n4 2.7422620939574E+31
n5 1.984431903893E+39

Nth Root

y√n
2√n 8506.7490265083
3√n 416.71814709695
4√n 92.232039045596
5√n 37.316890486759

Divisors of 72364779

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72364778
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72364779 can be divided by 16 positive divisors. The sum of these divisors (counting 72364779) is 1, the average is 0.0625.

Base conversion 72364779

Base System Value
2 Binary 100010100000011001011101011
3 Ternary 12001011111211000
4 Quaternary 10110003023223
5 Quinary 122011133104
6 Senary 11103010043
8 Octal 424031353
10 Decimal 72364779
12 Duodecimal 20299923
16 Hexadecimal 45032eb
20 Vigesimal 12c5bij
36 Base36 17310r

Cryptographic Hash Functions

md5 a5fc3d51bcb378d38b5b53fd142ed096
sha1 6a1d3f859c7a9aa713b5479533ce74c79ed6bf65
sha256 771bdb65dd957a4be7b5d91763a84af17a51fd8bcac46b2d3551a9f8c434dc67
sha512 faa366668a6cdc4ec0a85dcf3372bec54ac8d7ec7e710d337e5759940bed2c6c093abc5f72ee27a7ab78188e9e39f3fb8af9f10cdb8e17a041b43eb3717fbd6d
ripemd-160 f26d2ae7da90fcfea127868e57fc902fb8c81bf4

72364779 as geometric shapes

Circle

Radius = n
Diameter 144729558
Circumference 454681316.1701
Area 1.6451456480039E+16

Sphere

Radius = n
Volume 1.5873413498749E+24
Surface area 6.5805825920157E+16
Circumference 454681316.1701

Square

Length = n
Perimeter 289459116
Area 5236661239718841
Diagonal 102339251.89993

Cube

Length = n
Surface area 31419967438313046
Volume 3.7894983331012E+23
Space diagonal 125339473.90649

Equilateral Triangle

Length = n
Perimeter 217094337
Area 2.2675408323049E+15
Altitude 62669736.953247

Triangular Pyramid

Length = n
Surface area 2.2675408323049E+15
Volume 4.465966614385E+22
Height 34113083.966644