72503746 (number)

72503746 is an even 8-digits composite number following 72503745 and preceding 72503747. In scientific notation, it is written as 7.2503746 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 30119040 positive integers (up to 72503746) that are relatively prime to 72503746.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred three thousand seven hundred forty-six

Notation

Scientific notation 7.2503746 × 10^7
Engineering notation 7.2503746 × 10^6

Prime Factorization of 72503746

Prime Factorization 2 × 61 × 7 × 73 × 1163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72503746
Product of the distinct prime numbers

The prime factorization of 72503746 is 2 × 61 × 7 × 73 × 1163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 97, 98, 522, 319, 3997, 9998, 24328, 97695, 416159, 1591, 2639767, 9458870, 3271446, 19854571, 630404187, 86096354, 9762208603, 5609123973

Basic calculations (n = 72503746)

Multiplication

n×y
n×2 145007492
n×3 217511238
n×4 290014984
n×5 362518730

Division

n÷y
n÷2 36251873
n÷3 24167915.333333
n÷3 18125936.5
n÷5 14500749.2

Exponentiation

ny
n2 5256793184032516
n3 3.8113719778962E+23
n4 2.7633874579691E+31
n5 2.0035594235218E+39

Nth Root

y√n
2√n 8514.9131528161
3√n 416.98472724592
4√n 92.276287055863
5√n 37.33121192187

Divisors of 72503746

1, 2, 7, 14, 61, 73, 122, 146, 427, 511, 854, 1022, 1163, 2326, 4453, 8141, 8906, 16282, 31171, 62342, 70943, 84899, 141886, 169798, 496601, 594293, 993202, 1188586, 5178839, 10357678, 36251873, 72503746

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72503745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72503746 can be divided by 32 positive divisors. The sum of these divisors (counting 72503746) is 1, the average is 0.03125.

Base conversion 72503746

Base System Value
2 Binary 100010100100101000111000010
3 Ternary 12001102120102221
4 Quaternary 10110211013002
5 Quinary 122030104441
6 Senary 11110001254
8 Octal 424450702
10 Decimal 72503746
12 Duodecimal 2034622a
16 Hexadecimal 45251c2
20 Vigesimal 12d2j76
36 Base36 17608y

Cryptographic Hash Functions

md5 2801438f7405d244a51753e87f4626ab
sha1 0d0d725f2e5a65f3994807583d1038ee83a66e1a
sha256 23655ece1be33bb27bf53c47c4a1a46e31948c3ebdd9f9c6311d46620554e47c
sha512 eb32b29528cf4dc5d1792c037af0a5c71e69182f0c9b575aa6674f5e2037690d5b25655f0beca1afd77ad13acf45870801d602e01f36f1dd81f9aeaf10708cd8
ripemd-160 ef9cb4bd793fe0323e2a08143d261cbf9af4e67a

72503746 as geometric shapes

Circle

Radius = n
Diameter 145007492
Circumference 455554471.58268
Area 1.6514702848397E+16

Sphere

Radius = n
Volume 1.5965037607809E+24
Surface area 6.605881139359E+16
Circumference 455554471.58268

Square

Length = n
Perimeter 290014984
Area 5256793184032516
Diagonal 102535780.91605

Cube

Length = n
Surface area 31540759104195096
Volume 3.8113719778962E+23
Space diagonal 125580171.81107

Equilateral Triangle

Length = n
Perimeter 217511238
Area 2.2762582199065E+15
Altitude 62790085.905534

Triangular Pyramid

Length = n
Surface area 2.2762582199065E+15
Volume 4.4917449519914E+22
Height 34178593.638685