72184860 (number)

72184860 is an even 8-digits composite number following 72184859 and preceding 72184861. In scientific notation, it is written as 7.2184860 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 17498880 positive integers (up to 72184860) that are relatively prime to 72184860.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-four thousand eight hundred sixty

Notation

Scientific notation 7.2184860 × 10^7
Engineering notation 7.2184860 × 10^6

Prime Factorization of 72184860

Prime Factorization 2 × 2 × 3 × 33 × 5 × 36457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36092430
Product of the distinct prime numbers

The prime factorization of 72184860 is 2 × 2 × 3 × 33 × 5 × 36457. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72184860)

Multiplication

n×y
n×2 144369720
n×3 216554580
n×4 288739440
n×5 360924300

Division

n÷y
n÷2 36092430
n÷3 24061620
n÷3 18046215
n÷5 14436972

Exponentiation

ny
n2 5210654013219600
n3 3.7613033045269E+23
n4 2.7150915245482E+31
n5 1.9598850158669E+39

Nth Root

y√n
2√n 8496.1673712327
3√n 416.37250134689
4√n 92.174656881557
5√n 37.29831596789

Divisors of 72184860

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72184859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72184860 can be divided by 48 positive divisors. The sum of these divisors (counting 72184860) is 1, the average is 0.020833333333333.

Base conversion 72184860

Base System Value
2 Binary 100010011010111010000011100
3 Ternary 12000211101000100
4 Quaternary 10103113100130
5 Quinary 121434403420
6 Senary 11055101100
8 Octal 423272034
10 Decimal 72184860
12 Duodecimal 20211790
16 Hexadecimal 44d741c
20 Vigesimal 12b3230
36 Base36 16z670

Cryptographic Hash Functions

md5 7e57ccf2b02e5a6e9866f373d6ed8520
sha1 9edc8c4b41f1a1dd0675f934bbdd91499a9e8ed6
sha256 24ca2b3537285254fecd9cbd53afadc4169c5fb475f90f4614e79a11f4fff44c
sha512 18ce6a8189f840d3f67f88de3b54556bd371c56c4370c10b1f6058a966f489db57780fbdb86967bef1adc254d65df02171cef6a23bd0c07f772a8c970d65f41b
ripemd-160 bdd270861ca1eff5fa235943c6b62849c8a741c6

72184860 as geometric shapes

Circle

Radius = n
Diameter 144369720
Circumference 453550851.75282
Area 1.6369752368329E+16

Sphere

Radius = n
Volume 1.5755310439233E+24
Surface area 6.5479009473315E+16
Circumference 453550851.75282

Square

Length = n
Perimeter 288739440
Area 5210654013219600
Diagonal 102084808.01

Cube

Length = n
Surface area 31263924079317600
Volume 3.7613033045269E+23
Space diagonal 125027845.05725

Equilateral Triangle

Length = n
Perimeter 216554580
Area 2.2562793728898E+15
Altitude 62513922.528623

Triangular Pyramid

Length = n
Surface area 2.2562793728898E+15
Volume 4.4327384545506E+22
Height 34028269.336668