72505522 (number)

72505522 is an even 8-digits composite number following 72505521 and preceding 72505523. In scientific notation, it is written as 7.2505522 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 34520112 positive integers (up to 72505522) that are relatively prime to 72505522.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred five thousand five hundred twenty-two

Notation

Scientific notation 7.2505522 × 10^7
Engineering notation 7.2505522 × 10^6

Prime Factorization of 72505522

Prime Factorization 2 × 23 × 229 × 6883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72505522
Product of the distinct prime numbers

The prime factorization of 72505522 is 2 × 23 × 229 × 6883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 88, 64, 853, 318, 6870, 2332, 11328, 10120, 497037, 306007, 682617, 9689225, 9389162, 42057933, 235008573, 817838624, 2182606345, 9155626288

Basic calculations (n = 72505522)

Multiplication

n×y
n×2 145011044
n×3 217516566
n×4 290022088
n×5 362527610

Division

n÷y
n÷2 36252761
n÷3 24168507.333333
n÷3 18126380.5
n÷5 14501104.4

Exponentiation

ny
n2 5257050720492484
n3 3.8116520666978E+23
n4 2.7636582277831E+31
n5 2.0038048243501E+39

Nth Root

y√n
2√n 8515.0174397942
3√n 416.98813193818
4√n 92.276852134185
5√n 37.331394807821

Divisors of 72505522

1, 2, 23, 46, 229, 458, 5267, 6883, 10534, 13766, 158309, 316618, 1576207, 3152414, 36252761, 72505522

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 -72505521
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 72505522 can be divided by 16 positive divisors. The sum of these divisors (counting 72505522) is 1, the average is 0.0625.

Base conversion 72505522

Base System Value
2 Binary 100010100100101100010110010
3 Ternary 12001102122212201
4 Quaternary 10110211202302
5 Quinary 122030134042
6 Senary 11110013414
8 Octal 424454262
10 Decimal 72505522
12 Duodecimal 2034726a
16 Hexadecimal 45258b2
20 Vigesimal 12d33g2
36 Base36 1761ma

Cryptographic Hash Functions

md5 5fb58c8200feab6e47f681dc1bc37044
sha1 264ee0d50bbac174ca9012b20dc1afd2c775670b
sha256 46f7f38bdf4510f4040d83589b6be8f8ec6eaf6c240ebd10e9641d63906e24bc
sha512 9ca6365cde3d5462b5c287b8b24e4afcac98da47faea09eb0cb2a549696e49a8c778114a5a5ed6a97c23e44fd06865fc6552725961cf1e40d4a0a6aa94baf11c
ripemd-160 f4a39381d22e1f24e70521f1499d4b8097337dbd

72505522 as geometric shapes

Circle

Radius = n
Diameter 145011044
Circumference 455565630.51979
Area 1.6515511923048E+16

Sphere

Radius = n
Volume 1.5966210841038E+24
Surface area 6.6062047692192E+16
Circumference 455565630.51979

Square

Length = n
Perimeter 290022088
Area 5257050720492484
Diagonal 102538292.55934

Cube

Length = n
Surface area 31542304322954904
Volume 3.8116520666978E+23
Space diagonal 125583247.9333

Equilateral Triangle

Length = n
Perimeter 217516566
Area 2.2763697364649E+15
Altitude 62791623.966651

Triangular Pyramid

Length = n
Surface area 2.2763697364649E+15
Volume 4.4920750398096E+22
Height 34179430.853114