72049460 (number)

72049460 is an even 8-digits composite number following 72049459 and preceding 72049461. In scientific notation, it is written as 7.2049460 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 24702624 positive integers (up to 72049460) that are relatively prime to 72049460.

Interesting facts

Basic properties

Name

Name seventy-two million forty-nine thousand four hundred sixty

Notation

Scientific notation 7.2049460 × 10^7
Engineering notation 7.2049460 × 10^6

Prime Factorization of 72049460

Prime Factorization 2 × 2 × 35 × 514639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36024730
Product of the distinct prime numbers

The prime factorization of 72049460 is 2 × 2 × 35 × 514639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 30, 62, 491, 147, 1066, 7130, 19597, 82560, 435415, 993543, 6679130, 2568463, 84693929, 54978122, 126061511, 716006613, 6048672044, 7597932729

Basic calculations (n = 72049460)

Multiplication

n×y
n×2 144098920
n×3 216148380
n×4 288197840
n×5 360247300

Division

n÷y
n÷2 36024730
n÷3 24016486.666667
n÷3 18012365
n÷5 14409892

Exponentiation

ny
n2 5191124686291600
n3 3.7401773043998E+23
n4 2.6947775508626E+31
n5 1.9415726735977E+39

Nth Root

y√n
2√n 8488.1953323424
3√n 416.11200294098
4√n 92.131402531072
5√n 37.284313072019

Divisors of 72049460

1, 2, 4, 35, 70, 140, 514639, 1029278, 2058556, 18012365, 36024730, 72049460

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72049459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72049460 can be divided by 12 positive divisors. The sum of these divisors (counting 72049460) is 1, the average is 0.083333333333333.

Base conversion 72049460

Base System Value
2 Binary 100010010110110001100110100
3 Ternary 12000120111021112
4 Quaternary 10102312030310
5 Quinary 121421040320
6 Senary 11052134152
8 Octal 422661464
10 Decimal 72049460
12 Duodecimal 20167358
16 Hexadecimal 44b6334
20 Vigesimal 12a63d0
36 Base36 16w9pw

Cryptographic Hash Functions

md5 fa8d39bb01942e6349dc40b17338ad4b
sha1 ac2b1fbac35a8e43b2dff7a9577dcf40f31e685f
sha256 c1def6ee318096dfca214aebd26da0b0d7ee1ab18d0199fe9344df08f7ba5459
sha512 c48f3b603d6d7940a119e3d6902780bebfb6ed415bc953216598d32c40f6b3e49619e7a70ecf1b564a8a3d95a725457e41dbcfe02322144404776ea091167665
ripemd-160 3b64840538506029f4a3f0a8c51ff9bde5b0ee2a

72049460 as geometric shapes

Circle

Radius = n
Diameter 144098920
Circumference 452700108.46222
Area 1.6308399178322E+16

Sphere

Radius = n
Volume 1.5666818056834E+24
Surface area 6.5233596713289E+16
Circumference 452700108.46222

Square

Length = n
Perimeter 288197840
Area 5191124686291600
Diagonal 101893323.49366

Cube

Length = n
Surface area 31146748117749600
Volume 3.7401773043998E+23
Space diagonal 124793325.3779

Equilateral Triangle

Length = n
Perimeter 216148380
Area 2.2478229262705E+15
Altitude 62396662.688951

Triangular Pyramid

Length = n
Surface area 2.2478229262705E+15
Volume 4.4078412246352E+22
Height 33964441.164553