73455430 (number)

73455430 is an even 8-digits composite number following 73455429 and preceding 73455431. In scientific notation, it is written as 7.3455430 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 28274400 positive integers (up to 73455430) that are relatively prime to 73455430.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred fifty-five thousand four hundred thirty

Notation

Scientific notation 7.3455430 × 10^7
Engineering notation 7.3455430 × 10^6

Prime Factorization of 73455430

Prime Factorization 2 × 155 × 211 × 1123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73455430
Product of the distinct prime numbers

The prime factorization of 73455430 is 2 × 155 × 211 × 1123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 66, 61, 821, 94, 2910, 9362, 10894, 78104, 513952, 257590, 6347453, 7925634, 13652075, 17151674, 669010287, 964274325, 946024835, 777038646

Basic calculations (n = 73455430)

Multiplication

n×y
n×2 146910860
n×3 220366290
n×4 293821720
n×5 367277150

Division

n÷y
n÷2 36727715
n÷3 24485143.333333
n÷3 18363857.5
n÷5 14691086

Exponentiation

ny
n2 5395700196484900
n3 3.9634347808388E+23
n4 2.9113580610347E+31
n5 2.1385505825727E+39

Nth Root

y√n
2√n 8570.6143303733
3√n 418.80124924102
4√n 92.57761246853
5√n 37.428703268437

Divisors of 73455430

1, 2, 155, 211, 310, 422, 1123, 2246, 32705, 65410, 174065, 236953, 348130, 473906, 36727715, 73455430

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 -73455429
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 73455430 can be divided by 16 positive divisors. The sum of these divisors (counting 73455430) is 1, the average is 0.0625.

Base conversion 73455430

Base System Value
2 Binary 100011000001101011101000110
3 Ternary 12010012220220111
4 Quaternary 10120031131012
5 Quinary 122301033210
6 Senary 11142223234
8 Octal 430153506
10 Decimal 73455430
12 Duodecimal 20724b1a
16 Hexadecimal 460d746
20 Vigesimal 12j1iba
36 Base36 17qekm

Cryptographic Hash Functions

md5 7bf6fb181368ddf2f4fff9b9e034d29a
sha1 ec750aef24576822cbd519560772fe2b28f0493b
sha256 82d264f25c8e56a187e1c2cf04d0c9821bd4e0f06c15489080a3ca8cf8e2fdf0
sha512 4a071076f22d8b3e8f6b5a4a90091394772245bf0b923a4f48976bc9f4bb56ab04b976e0f0cd9d15c58b95592182ee72ec448c829c6b34ce4446789bf071e650
ripemd-160 fff9653029dd1a8aaed93c18a85e37c56fe08a17

73455430 as geometric shapes

Circle

Radius = n
Diameter 146910860
Circumference 461534078.50856
Area 1.695109209825E+16

Sphere

Radius = n
Volume 1.6601996787287E+24
Surface area 6.7804368393E+16
Circumference 461534078.50856

Square

Length = n
Perimeter 293821720
Area 5395700196484900
Diagonal 103881665.33595

Cube

Length = n
Surface area 32374201178909400
Volume 3.9634347808388E+23
Space diagonal 127228536.85182

Equilateral Triangle

Length = n
Perimeter 220366290
Area 2.3364067206803E+15
Altitude 63614268.42591

Triangular Pyramid

Length = n
Surface area 2.3364067206803E+15
Volume 4.6709526838696E+22
Height 34627221.778649