73291280 (number)

73291280 is an even 8-digits composite number following 73291279 and preceding 73291281. In scientific notation, it is written as 7.3291280 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 29316480 positive integers (up to 73291280) that are relatively prime to 73291280.

Interesting facts

Basic properties

Name

Name seventy-three million two hundred ninety-one thousand two hundred eighty

Notation

Scientific notation 7.3291280 × 10^7
Engineering notation 7.3291280 × 10^6

Prime Factorization of 73291280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 916141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9161410
Product of the distinct prime numbers

The prime factorization of 73291280 is 2 × 2 × 2 × 2 × 5 × 916141. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 19, 58, 757, 108, 6231, 1208, 53178, 41418, 59554, 852436, 7882577, 9446662, 14677502, 36098570, 268718966, 807266402, 9492330329, 3856475510

Basic calculations (n = 73291280)

Multiplication

n×y
n×2 146582560
n×3 219873840
n×4 293165120
n×5 366456400

Division

n÷y
n÷2 36645640
n÷3 24430426.666667
n÷3 18322820
n÷5 14658256

Exponentiation

ny
n2 5371611724038400
n3 3.9369229891778E+23
n4 2.8854212513827E+31
n5 2.1147621685304E+39

Nth Root

y√n
2√n 8561.0326479929
3√n 418.48905313547
4√n 92.525848539707
5√n 37.411959997267

Divisors of 73291280

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 916141, 1832282, 3664564, 4580705, 7329128, 9161410, 14658256, 18322820, 36645640, 73291280

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73291279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73291280 can be divided by 20 positive divisors. The sum of these divisors (counting 73291280) is 1, the average is 0.05.

Base conversion 73291280

Base System Value
2 Binary 100010111100101011000010000
3 Ternary 12002220120201212
4 Quaternary 10113211120100
5 Quinary 122230310110
6 Senary 11134515252
8 Octal 427453020
10 Decimal 73291280
12 Duodecimal 20665b28
16 Hexadecimal 45e5610
20 Vigesimal 12i1840
36 Base36 17mvww

Cryptographic Hash Functions

md5 a4adf04010465eac739ba86c61928ebb
sha1 ab9e370d27208d5580b72d12953850e8a5c5608f
sha256 f833ff02c0e753819bb003d30cdf0a9befa3043dc71f41fc18237a112f414b93
sha512 5e480ae0fe4c56dda9f1df00c7ed0681ba20120d7b7ea09b764aafed50ef8033c80ece5c3918e122cf80035ff772677c82837838bbed619df64a1dc772a70893
ripemd-160 3061f35224b7b3a553d044c8fae850686f3175d7

73291280 as geometric shapes

Circle

Radius = n
Diameter 146582560
Circumference 460502693.64039
Area 1.6875415930176E+16

Sphere

Radius = n
Volume 1.6490944454066E+24
Surface area 6.7501663720703E+16
Circumference 460502693.64039

Square

Length = n
Perimeter 293165120
Area 5371611724038400
Diagonal 103649522.17968

Cube

Length = n
Surface area 32229670344230400
Volume 3.9369229891778E+23
Space diagonal 126944220.71176

Equilateral Triangle

Length = n
Perimeter 219873840
Area 2.3259761061418E+15
Altitude 63472110.355878

Triangular Pyramid

Length = n
Surface area 2.3259761061418E+15
Volume 4.6397082377614E+22
Height 34549840.726561