72486051 (number)

72486051 is an odd 8-digits composite number following 72486050 and preceding 72486052. In scientific notation, it is written as 7.2486051 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 42415520 positive integers (up to 72486051) that are relatively prime to 72486051.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred eighty-six thousand fifty-one

Notation

Scientific notation 7.2486051 × 10^7
Engineering notation 7.2486051 × 10^6

Prime Factorization of 72486051

Prime Factorization 3 × 11 × 29 × 75743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72486051
Product of the distinct prime numbers

The prime factorization of 72486051 is 3 × 11 × 29 × 75743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 29, 28, 752, 917, 4362, 938, 57720, 37880, 392561, 104848, 4365131, 2873137, 9723716, 49005120, 927774293, 338403093, 6819038679, 5413665661

Basic calculations (n = 72486051)

Multiplication

n×y
n×2 144972102
n×3 217458153
n×4 289944204
n×5 362430255

Division

n÷y
n÷2 36243025.5
n÷3 24162017
n÷3 18121512.75
n÷5 14497210.2

Exponentiation

ny
n2 5254227589574601
n3 3.8085820902351E+23
n4 2.7606907563047E+31
n5 2.0011157095673E+39

Nth Root

y√n
2√n 8513.8740300759
3√n 416.95080189495
4√n 92.270656386935
5√n 37.329389560053

Divisors of 72486051

1, 3, 11, 29, 33, 87, 319, 957, 75743, 227229, 833173, 2196547, 2499519, 6589641, 24162017, 72486051

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 -72486050
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 72486051 can be divided by 16 positive divisors. The sum of these divisors (counting 72486051) is 1, the average is 0.0625.

Base conversion 72486051

Base System Value
2 Binary 100010100100000110010100011
3 Ternary 12001101200011120
4 Quaternary 10110200302203
5 Quinary 122024023201
6 Senary 11105343323
8 Octal 424406243
10 Decimal 72486051
12 Duodecimal 20337b43
16 Hexadecimal 4520ca3
20 Vigesimal 12d0f2b
36 Base36 175mlf

Cryptographic Hash Functions

md5 79df165ae59aa705e98295ce44589edf
sha1 18a4af6ad62def954caa028b77c1121ef3ca7061
sha256 5b97f9e7ef37c7324e3a84b2ff39d6f8cc5001254109604197f81c3615ac2820
sha512 4cf6fe81dff17c116939a2785e922fbac660411466ef211c12472eb98ff5f2242a57802e252fd3bf1aefbc0e7f01765fe7b98ac45e5f479377ed365d5c807961
ripemd-160 41ac9937174501aa5744fbad992497d8ede16013

72486051 as geometric shapes

Circle

Radius = n
Diameter 144972102
Circumference 455443290.61867
Area 1.6506642795696E+16

Sphere

Radius = n
Volume 1.5953351353702E+24
Surface area 6.6026571182785E+16
Circumference 455443290.61867

Square

Length = n
Perimeter 289944204
Area 5254227589574601
Diagonal 102510756.40707

Cube

Length = n
Surface area 31525365537447606
Volume 3.8085820902351E+23
Space diagonal 125549523.17203

Equilateral Triangle

Length = n
Perimeter 217458153
Area 2.2751472849183E+15
Altitude 62774761.586014

Triangular Pyramid

Length = n
Surface area 2.2751472849183E+15
Volume 4.4884570378515E+22
Height 34170252.135689