145440594 (number)

145440594 is an even 9-digits composite number following 145440593 and preceding 145440595. In scientific notation, it is written as 1.45440594 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 44750880 positive integers (up to 145440594) that are relatively prime to 145440594.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred forty thousand five hundred ninety-four

Notation

Scientific notation 1.45440594 × 10^8
Engineering notation 1.45440594 × 10^6

Prime Factorization of 145440594

Prime Factorization 2 × 9 × 13 × 621541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145440594
Product of the distinct prime numbers

The prime factorization of 145440594 is 2 × 9 × 13 × 621541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 63, 56, 204, 8, 9398, 1308, 57236, 10338, 973249, 222916, 1310253, 8165155, 70874721, 92985221, 256903201, 522525128, 3373086703, 2597409990

Basic calculations (n = 145440594)

Multiplication

n×y
n×2 290881188
n×3 436321782
n×4 581762376
n×5 727202970

Division

n÷y
n÷2 72720297
n÷3 48480198
n÷3 36360148.5
n÷5 29088118.8

Exponentiation

ny
n2 21152966383072836
n3 3.0764999956161E+24
n4 4.4744798680341E+32
n5 6.5077100984792E+40

Nth Root

y√n
2√n 12059.87537249
3√n 525.89036398009
4√n 109.81746387752
5√n 42.907886970759

Divisors of 145440594

1, 2, 9, 13, 18, 26, 117, 234, 621541, 1243082, 5593869, 8080033, 11187738, 16160066, 72720297, 145440594

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 -145440593
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 145440594 can be divided by 16 positive divisors. The sum of these divisors (counting 145440594) is 1, the average is 0.0625.

Base conversion 145440594

Base System Value
2 Binary 1000101010110011111101010010
3 Ternary 101010200010222200
4 Quaternary 20222303331102
5 Quinary 244213044334
6 Senary 22233144030
8 Octal 1052637522
10 Decimal 145440594
12 Duodecimal 4085b016
16 Hexadecimal 8ab3f52
20 Vigesimal 259019e
36 Base36 2elaoi

Cryptographic Hash Functions

md5 2f3b1ec2b4b293ddee9189b36b11a73c
sha1 168448d8ebc7def61bcaa93dfdedc49c29c8c0ad
sha256 8475f2db2e2df74e2f1fdd7070f1bb1ac0df86fc3295dc444a9f1b1fb7c09747
sha512 cc37ec80a4ca2f7b34bb63644c1632680f63b967e997808ff692b9289a177688e8645ff24d45ff5caa44c553c0794c64650894768b149c1fe240d758d1704679
ripemd-160 3c371bd371ff9cdec09c0e1935cc834bcbeac25e

145440594 as geometric shapes

Circle

Radius = n
Diameter 290881188
Circumference 913830203.28827
Area 6.6454003790693E+16

Sphere

Radius = n
Volume 1.2886813046662E+25
Surface area 2.6581601516277E+17
Circumference 913830203.28827

Square

Length = n
Perimeter 581762376
Area 21152966383072836
Diagonal 205684060.5544

Cube

Length = n
Surface area 126917798298437016
Volume 3.0764999956161E+24
Space diagonal 251910498.291

Equilateral Triangle

Length = n
Perimeter 436321782
Area 9.1595031265697E+15
Altitude 125955249.1455

Triangular Pyramid

Length = n
Surface area 9.1595031265697E+15
Volume 3.6256900153676E+23
Height 68561353.518133