72049508 (number)

72049508 is an even 8-digits composite number following 72049507 and preceding 72049509. In scientific notation, it is written as 7.2049508 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 35051040 positive integers (up to 72049508) that are relatively prime to 72049508.

Interesting facts

Basic properties

Name

Name seventy-two million forty-nine thousand five hundred eight

Notation

Scientific notation 7.2049508 × 10^7
Engineering notation 7.2049508 × 10^6

Prime Factorization of 72049508

Prime Factorization 2 × 2 × 37 × 486821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36024754
Product of the distinct prime numbers

The prime factorization of 72049508 is 2 × 2 × 37 × 486821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 43, 72, 636, 570, 8582, 5406, 16863, 63460, 904901, 444662, 3776272, 9645172, 19198516, 38884388, 329809593, 878085074, 7227676234, 1320119141

Basic calculations (n = 72049508)

Multiplication

n×y
n×2 144099016
n×3 216148524
n×4 288198032
n×5 360247540

Division

n÷y
n÷2 36024754
n÷3 24016502.666667
n÷3 18012377
n÷5 14409901.6

Exponentiation

ny
n2 5191131603042064
n3 3.7401847796243E+23
n4 2.6947847320102E+31
n5 1.9415791410725E+39

Nth Root

y√n
2√n 8488.1981597981
3√n 416.11209534681
4√n 92.131417875761
5√n 37.284318039847

Divisors of 72049508

1, 2, 4, 37, 74, 148, 486821, 973642, 1947284, 18012377, 36024754, 72049508

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 -72049507
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 72049508 can be divided by 12 positive divisors. The sum of these divisors (counting 72049508) is 1, the average is 0.083333333333333.

Base conversion 72049508

Base System Value
2 Binary 100010010110110001101100100
3 Ternary 12000120111100022
4 Quaternary 10102312031210
5 Quinary 121421041013
6 Senary 11052134312
8 Octal 422661544
10 Decimal 72049508
12 Duodecimal 20167398
16 Hexadecimal 44b6364
20 Vigesimal 12a63f8
36 Base36 16w9r8

Cryptographic Hash Functions

md5 814c2829af9bed544abf5744ca1d3522
sha1 34682fecd9d2566ca538865d507fb3e69f3e2a61
sha256 e67ceaeab3ca885418ad0e7b29ee62cdf8f4ec6c70a920ff8b93086f92c14f5a
sha512 8c86cd566a8f2e9a0cc3df47b8cc76027c9c33cdfa7c54498e938bcaf9cfe56267b91c619a5e5d722d5443f9eb13e1bc0b52a9b40c3498fb2caaa3d843242056
ripemd-160 d603c4cfa6ff46a2c77595eaea4e1451c8783ab2

72049508 as geometric shapes

Circle

Radius = n
Diameter 144099016
Circumference 452700410.05512
Area 1.6308420907935E+16

Sphere

Radius = n
Volume 1.5666849368981E+24
Surface area 6.5233683631739E+16
Circumference 452700410.05512

Square

Length = n
Perimeter 288198032
Area 5191131603042064
Diagonal 101893391.37591

Cube

Length = n
Surface area 31146789618252384
Volume 3.7401847796243E+23
Space diagonal 124793408.51634

Equilateral Triangle

Length = n
Perimeter 216148524
Area 2.2478259213113E+15
Altitude 62396704.25817

Triangular Pyramid

Length = n
Surface area 2.2478259213113E+15
Volume 4.4078500342718E+22
Height 33964463.79197