73450144 (number)

73450144 is an even 8-digits composite number following 73450143 and preceding 73450145. In scientific notation, it is written as 7.3450144 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 24 positive divisors. There are 36517056 positive integers (up to 73450144) that are relatively prime to 73450144.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred fifty thousand one hundred forty-four

Notation

Scientific notation 7.3450144 × 10^7
Engineering notation 7.3450144 × 10^6

Prime Factorization of 73450144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 179 × 12823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4590634
Product of the distinct prime numbers

The prime factorization of 73450144 is 2 × 2 × 2 × 2 × 2 × 179 × 12823. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 22, 96, 195, 745, 8682, 4570, 60838, 57527, 289234, 299143, 5842867, 5795880, 11734578, 91276378, 424061631, 36447022, 4358968881, 3510246204

Basic calculations (n = 73450144)

Multiplication

n×y
n×2 146900288
n×3 220350432
n×4 293800576
n×5 367250720

Division

n÷y
n÷2 36725072
n÷3 24483381.333333
n÷3 18362536
n÷5 14690028.8

Exponentiation

ny
n2 5394923653620736
n3 3.9625791922745E+23
n4 2.9105201228397E+31
n5 2.1377812213747E+39

Nth Root

y√n
2√n 8570.3059455308
3√n 418.79120307421
4√n 92.575946905936
5√n 37.428164564026

Divisors of 73450144

1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2864, 5728, 12823, 25646, 51292, 102584, 205168, 410336, 2295317, 4590634, 9181268, 18362536, 36725072, 73450144

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73450143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73450144 can be divided by 24 positive divisors. The sum of these divisors (counting 73450144) is 1, the average is 0.041666666666667.

Base conversion 73450144

Base System Value
2 Binary 100011000001100001010100000
3 Ternary 12010012122122201
4 Quaternary 10120030022200
5 Quinary 122300401034
6 Senary 11142142544
8 Octal 430141240
10 Decimal 73450144
12 Duodecimal 20721a54
16 Hexadecimal 460c2a0
20 Vigesimal 12j1574
36 Base36 17qahs

Cryptographic Hash Functions

md5 c74163d45d078fe306e7467b4ca605b4
sha1 4be492695c23658b7e97fb9b90c5f308ff4c0b53
sha256 faf5552fb1906d6a77b72e5d5e88b741b54dd9461e4ad0f84a77a640c5dd42a2
sha512 cdbca91e60c6982c19ee580610a6d11f962a9f97b34f3a1ff07b43dadd1b249bab191b96d2d6f01cb82a0362ea6ced68a2d4acfc22a2c5f8e646ffa1cb76abbb
ripemd-160 6cbdd8434a98698dbc3f98ab73c693e6f54c2cf5

73450144 as geometric shapes

Circle

Radius = n
Diameter 146900288
Circumference 461500865.59102
Area 1.6948652516893E+16

Sphere

Radius = n
Volume 1.659841290629E+24
Surface area 6.7794610067571E+16
Circumference 461500865.59102

Square

Length = n
Perimeter 293800576
Area 5394923653620736
Diagonal 103874189.80306

Cube

Length = n
Surface area 32369541921724416
Volume 3.9625791922745E+23
Space diagonal 127219381.23125

Equilateral Triangle

Length = n
Perimeter 220350432
Area 2.3360704677566E+15
Altitude 63609690.615625

Triangular Pyramid

Length = n
Surface area 2.3360704677566E+15
Volume 4.6699443630767E+22
Height 34624729.934352