73445690 (number)

73445690 is an even 8-digits composite number following 73445689 and preceding 73445691. In scientific notation, it is written as 7.3445690 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 28252224 positive integers (up to 73445690) that are relatively prime to 73445690.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred forty-five thousand six hundred ninety

Notation

Scientific notation 7.3445690 × 10^7
Engineering notation 7.3445690 × 10^6

Prime Factorization of 73445690

Prime Factorization 2 × 5 × 29 × 463 × 547

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 73445690
Product of the distinct prime numbers

The prime factorization of 73445690 is 2 × 5 × 29 × 463 × 547. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 16, 95, 20, 598, 5059, 5724, 5722, 58438, 615012, 517522, 3542975, 9307254, 31855608, 65626275, 320984028, 470591324, 5917227929, 5061761260

Basic calculations (n = 73445690)

Multiplication

n×y
n×2 146891380
n×3 220337070
n×4 293782760
n×5 367228450

Division

n÷y
n÷2 36722845
n÷3 24481896.666667
n÷3 18361422.5
n÷5 14689138

Exponentiation

ny
n2 5394269379576100
n3 3.9618583662884E+23
n4 2.9098142139432E+31
n5 2.1371331271487E+39

Nth Root

y√n
2√n 8570.0460908912
3√n 418.78273776871
4√n 92.574543427938
5√n 37.427710625941

Divisors of 73445690

1, 2, 5, 10, 29, 58, 145, 290, 463, 547, 926, 1094, 2315, 2735, 4630, 5470, 13427, 15863, 26854, 31726, 67135, 79315, 134270, 158630, 253261, 506522, 1266305, 2532610, 7344569, 14689138, 36722845, 73445690

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 -73445689
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 73445690 can be divided by 32 positive divisors. The sum of these divisors (counting 73445690) is 1, the average is 0.03125.

Base conversion 73445690

Base System Value
2 Binary 100011000001011000100111010
3 Ternary 12010012102112202
4 Quaternary 10120023010322
5 Quinary 122300230230
6 Senary 11142110202
8 Octal 430130472
10 Decimal 73445690
12 Duodecimal 2071b362
16 Hexadecimal 460b13a
20 Vigesimal 12j0e4a
36 Base36 17q722

Cryptographic Hash Functions

md5 a08bc06dc0245552b4d5e1a91fe225e0
sha1 168918ba5e0dd5f3d43bc34d9274dde7a9bb19a8
sha256 e54abb22f60fb53572453fa3fc1a5ac97b0c01dc2c213a03aa6959d0e5883fa8
sha512 cdcea305afd705a079f364c90909e49b0ca7395bd648f791e08840e7d62ab009ca6dbb94342d5ba43ca41ca4c95f35740de87c26341d3d2f58f604888dd1bb42
ripemd-160 c6eb6486740acef5d13f695482a7f906cb052505

73445690 as geometric shapes

Circle

Radius = n
Diameter 146891380
Circumference 461472880.28367
Area 1.6946597054361E+16

Sphere

Radius = n
Volume 1.659539351746E+24
Surface area 6.7786388217443E+16
Circumference 461472880.28367

Square

Length = n
Perimeter 293782760
Area 5394269379576100
Diagonal 103867890.89585

Cube

Length = n
Surface area 32365616277456600
Volume 3.9618583662884E+23
Space diagonal 127211666.67695

Equilateral Triangle

Length = n
Perimeter 220337070
Area 2.3357871587847E+15
Altitude 63605833.338477

Triangular Pyramid

Length = n
Surface area 2.3357871587847E+15
Volume 4.6690948615053E+22
Height 34622630.298617