72946522 (number)

72946522 is an even 8-digits composite number following 72946521 and preceding 72946523. In scientific notation, it is written as 7.2946522 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 32814720 positive integers (up to 72946522) that are relatively prime to 72946522.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred forty-six thousand five hundred twenty-two

Notation

Scientific notation 7.2946522 × 10^7
Engineering notation 7.2946522 × 10^6

Prime Factorization of 72946522

Prime Factorization 2 × 11 × 97 × 34183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72946522
Product of the distinct prime numbers

The prime factorization of 72946522 is 2 × 11 × 97 × 34183. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 90, 70, 461, 573, 270, 3964, 66098, 31858, 854032, 972619, 2356415, 2430683, 38930120, 2296294, 794442820, 264669377, 2815854815, 7549029473

Basic calculations (n = 72946522)

Multiplication

n×y
n×2 145893044
n×3 218839566
n×4 291786088
n×5 364732610

Division

n÷y
n÷2 36473261
n÷3 24315507.333333
n÷3 18236630.5
n÷5 14589304.4

Exponentiation

ny
n2 5321195071896484
n3 3.8816267337839E+23
n4 2.8315116993175E+31
n5 2.0654893046752E+39

Nth Root

y√n
2√n 8540.8736087124
3√n 417.83183867863
4√n 92.416846996164
5√n 37.376696839235

Divisors of 72946522

1, 2, 11, 22, 97, 194, 1067, 2134, 34183, 68366, 376013, 752026, 3315751, 6631502, 36473261, 72946522

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 -72946521
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 72946522 can be divided by 16 positive divisors. The sum of these divisors (counting 72946522) is 1, the average is 0.0625.

Base conversion 72946522

Base System Value
2 Binary 100010110010001001101011010
3 Ternary 12002021001211001
4 Quaternary 10112101031122
5 Quinary 122133242042
6 Senary 11123255214
8 Octal 426211532
10 Decimal 72946522
12 Duodecimal 2051a50a
16 Hexadecimal 459135a
20 Vigesimal 12fi662
36 Base36 17fhwa

Cryptographic Hash Functions

md5 eadb7f18e6720a6d7ef39f955601229a
sha1 253e2779e9b0776de5acb7fd526c5dd41eedcc27
sha256 42117402d7809f7f18aa2f9f94ce416d85676617d7c2aaeb516adce65d7781c2
sha512 7651c37f3bdf0b4698c079051a2f553c98db62586fc97c8fe445057ec30561dc43a45ef007c391ebbe7f23ff304fb8b8ad6d3922c93d72ced18508b35e3b6809
ripemd-160 6da9de6084bc30fb5d1977b9112e72a40d9c679e

72946522 as geometric shapes

Circle

Radius = n
Diameter 145893044
Circumference 458336515.24025
Area 1.6717027346188E+16

Sphere

Radius = n
Volume 1.6259320041111E+24
Surface area 6.6868109384753E+16
Circumference 458336515.24025

Square

Length = n
Perimeter 291786088
Area 5321195071896484
Diagonal 103161960.74035

Cube

Length = n
Surface area 31927170431378904
Volume 3.8816267337839E+23
Space diagonal 126347082.33944

Equilateral Triangle

Length = n
Perimeter 218839566
Area 2.3041450553775E+15
Altitude 63173541.16972

Triangular Pyramid

Length = n
Surface area 2.3041450553775E+15
Volume 4.5745409758226E+22
Height 34387320.246782