72732913 (number)

72732913 is an odd 8-digits composite number following 72732912 and preceding 72732914. In scientific notation, it is written as 7.2732913 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 63666000 positive integers (up to 72732913) that are relatively prime to 72732913.

Interesting facts

Basic properties

Name

Name seventy-two million seven hundred thirty-two thousand nine hundred thirteen

Notation

Scientific notation 7.2732913 × 10^7
Engineering notation 7.2732913 × 10^6

Prime Factorization of 72732913

Prime Factorization 11 × 31 × 263 × 811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72732913
Product of the distinct prime numbers

The prime factorization of 72732913 is 11 × 31 × 263 × 811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 70, 37, 364, 84, 9994, 742, 58971, 59272, 32048, 963387, 2679357, 726533, 1602897, 26743313, 424969185, 666497342, 780849561, 8686161947

Basic calculations (n = 72732913)

Multiplication

n×y
n×2 145465826
n×3 218198739
n×4 290931652
n×5 363664565

Division

n÷y
n÷2 36366456.5
n÷3 24244304.333333
n÷3 18183228.25
n÷5 14546582.6

Exponentiation

ny
n2 5290076633465569
n3 3.8476268354518E+23
n4 2.7984910787938E+31
n5 2.0354240816519E+39

Nth Root

y√n
2√n 8528.3593381142
3√n 417.42359484847
4√n 92.349116607113
5√n 37.354781148438

Divisors of 72732913

1, 11, 31, 263, 341, 811, 2893, 8153, 8921, 25141, 89683, 213293, 276551, 2346223, 6612083, 72732913

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 -72732912
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 72732913 can be divided by 16 positive divisors. The sum of these divisors (counting 72732913) is 1, the average is 0.0625.

Base conversion 72732913

Base System Value
2 Binary 100010101011101000011110001
3 Ternary 12001212012210121
4 Quaternary 10111131003301
5 Quinary 122104423123
6 Senary 11114530241
8 Octal 425350361
10 Decimal 72732913
12 Duodecimal 20436981
16 Hexadecimal 455d0f1
20 Vigesimal 12ebc5d
36 Base36 17ax2p

Cryptographic Hash Functions

md5 0ad503ad7e4fecd224cdf2ab19de876d
sha1 556f74c4537c02ea22133b411fdb140d7296728b
sha256 521ae6f7018565bbe798e73a388d5d43fbc43338b8db5b5697a725010f5bc7df
sha512 63ec2345cb3194b48b1d479cbb74cf4d6d53d8cf7ab76b261df95de854d4d8f926f98206120e6bf2d9b49a69c9de7f240792383e94e9fd0a742fb6750612ab64
ripemd-160 b883835fe84cdb0e48d6260fda26c1c3d8c58987

72732913 as geometric shapes

Circle

Radius = n
Diameter 145465826
Circumference 456994370.30997
Area 1.6619265888622E+16

Sphere

Radius = n
Volume 1.6116901600014E+24
Surface area 6.647706355449E+16
Circumference 456994370.30997

Square

Length = n
Perimeter 290931652
Area 5290076633465569
Diagonal 102859871.9955

Cube

Length = n
Surface area 31740459800793414
Volume 3.8476268354518E+23
Space diagonal 125977100.69849

Equilateral Triangle

Length = n
Perimeter 218198739
Area 2.2906703762738E+15
Altitude 62988550.349243

Triangular Pyramid

Length = n
Surface area 2.2906703762738E+15
Volume 4.5344717113722E+22
Height 34286623.998501