72605836 (number)

72605836 is an even 8-digits composite number following 72605835 and preceding 72605837. In scientific notation, it is written as 7.2605836 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors. There are 36302916 positive integers (up to 72605836) that are relatively prime to 72605836.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred five thousand eight hundred thirty-six

Notation

Scientific notation 7.2605836 × 10^7
Engineering notation 7.2605836 × 10^6

Prime Factorization of 72605836

Prime Factorization 2 × 2 × 18151459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 36302918
Product of the distinct prime numbers

The prime factorization of 72605836 is 2 × 2 × 18151459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 99, 23, 113, 134, 1925, 9881, 57288, 64693, 653081, 261775, 9907360, 4349401, 28750321, 73238283, 148252583, 77655785, 3884375671, 450319473

Basic calculations (n = 72605836)

Multiplication

n×y
n×2 145211672
n×3 217817508
n×4 290423344
n×5 363029180

Division

n÷y
n÷2 36302918
n÷3 24201945.333333
n÷3 18151459
n÷5 14521167.2

Exponentiation

ny
n2 5271607421258896
n3 3.8274946388431E+23
n4 2.7789844803872E+31
n5 2.0177049142954E+39

Nth Root

y√n
2√n 8520.9058203926
3√n 417.18034934977
4√n 92.308752674882
5√n 37.341718961607

Divisors of 72605836

1, 2, 4, 18151459, 36302918, 72605836

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72605835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72605836 can be divided by 6 positive divisors. The sum of these divisors (counting 72605836) is 1, the average is 0.16666666666667.

Base conversion 72605836

Base System Value
2 Binary 100010100111110000010001100
3 Ternary 12001121202111001
4 Quaternary 10110332002030
5 Quinary 122041341321
6 Senary 11112110044
8 Octal 424760214
10 Decimal 72605836
12 Duodecimal 20395324
16 Hexadecimal 453e08c
20 Vigesimal 12dfebg
36 Base36 17870s

Cryptographic Hash Functions

md5 6d1a25484652112ed2d6ffecc4a8dc76
sha1 ece9d2d1a7506735c87b9273eaacbf9775345995
sha256 870a934157098197dabdaf46b76d1f6899d6caa6e66375a84c04559f2e0d719b
sha512 ec5c737a31dd7a5afea4695938ea4bfafb0fb661c1e6fdf2fe006e01e30759205ae4e1051eede37211649f69e913c6450bd36c04895123d6cddacf13bc48ec2e
ripemd-160 b4a1e06c8df954f2f1145f9bb2e4b16a70ff3080

72605836 as geometric shapes

Circle

Radius = n
Diameter 145211672
Circumference 456195921.97069
Area 1.6561243147236E+16

Sphere

Radius = n
Volume 1.6032572052058E+24
Surface area 6.6244972588946E+16
Circumference 456195921.97069

Square

Length = n
Perimeter 290423344
Area 5271607421258896
Diagonal 102680157.97864

Cube

Length = n
Surface area 31629644527553376
Volume 3.8274946388431E+23
Space diagonal 125756996.87801

Equilateral Triangle

Length = n
Perimeter 217817508
Area 2.2826729727944E+15
Altitude 62878498.439007

Triangular Pyramid

Length = n
Surface area 2.2826729727944E+15
Volume 4.5107456901351E+22
Height 34226719.326212