72502465 (number)

72502465 is an odd 8-digits composite number following 72502464 and preceding 72502466. In scientific notation, it is written as 7.2502465 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 47174400 positive integers (up to 72502465) that are relatively prime to 72502465.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred two thousand four hundred sixty-five

Notation

Scientific notation 7.2502465 × 10^7
Engineering notation 7.2502465 × 10^6

Prime Factorization of 72502465

Prime Factorization 5 × 7 × 29 × 61 × 1171

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72502465
Product of the distinct prime numbers

The prime factorization of 72502465 is 5 × 7 × 29 × 61 × 1171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 18, 20, 604, 879, 910, 6605, 96774, 87019, 770014, 35767, 9188710, 4160998, 57752616, 19798473, 144929632, 93676831, 3957270496, 4623748764

Basic calculations (n = 72502465)

Multiplication

n×y
n×2 145004930
n×3 217507395
n×4 290009860
n×5 362512325

Division

n÷y
n÷2 36251232.5
n÷3 24167488.333333
n÷3 18125616.25
n÷5 14500493

Exponentiation

ny
n2 5256607431076225
n3 3.8111699629034E+23
n4 2.7631921684446E+31
n5 2.0033824348093E+39

Nth Root

y√n
2√n 8514.837931517
3√n 416.98227146209
4√n 92.275879467589
5√n 37.331080006974

Divisors of 72502465

1, 5, 7, 29, 35, 61, 145, 203, 305, 427, 1015, 1171, 1769, 2135, 5855, 8197, 8845, 12383, 33959, 40985, 61915, 71431, 169795, 237713, 357155, 500017, 1188565, 2071499, 2500085, 10357495, 14500493, 72502465

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 -72502464
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 72502465 can be divided by 32 positive divisors. The sum of these divisors (counting 72502465) is 1, the average is 0.03125.

Base conversion 72502465

Base System Value
2 Binary 100010100100100110011000001
3 Ternary 12001102111200111
4 Quaternary 10110210303001
5 Quinary 122030034330
6 Senary 11105551321
8 Octal 424446301
10 Decimal 72502465
12 Duodecimal 20345541
16 Hexadecimal 4524cc1
20 Vigesimal 12d2g35
36 Base36 175z9d

Cryptographic Hash Functions

md5 2f99b174a414d3f1a0e9deaa5fefc0c5
sha1 2a64df0a16ac037d2adff6f3e7673c9670ff771b
sha256 bd51aaee44b7c31816dac5f6e4b3b0d40fed5332647aaaaaf59841269adc054c
sha512 36dc844860069db77d81807a20c0f26dc12c7c7d75cf3e9ae920db61b54de69f59e0eeb0b89003385132976868f119c0b97c9ae9907aa41f5a2bfa843b4acb01
ripemd-160 a3f849133007d77f9a38fce9a78feecd1fd29a9e

72502465 as geometric shapes

Circle

Radius = n
Diameter 145004930
Circumference 455546422.8223
Area 1.6514119288275E+16

Sphere

Radius = n
Volume 1.5964191409386E+24
Surface area 6.6056477153098E+16
Circumference 455546422.8223

Square

Length = n
Perimeter 290009860
Area 5256607431076225
Diagonal 102533969.30848

Cube

Length = n
Surface area 31539644586457350
Volume 3.8111699629034E+23
Space diagonal 125577953.05398

Equilateral Triangle

Length = n
Perimeter 217507395
Area 2.276177786517E+15
Altitude 62788976.526992

Triangular Pyramid

Length = n
Surface area 2.276177786517E+15
Volume 4.4915068750392E+22
Height 34177989.769494