75444345 (number)

75444345 is an odd 8-digits composite number following 75444344 and preceding 75444346. In scientific notation, it is written as 7.5444345 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 37464768 positive integers (up to 75444345) that are relatively prime to 75444345.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5444345 × 10^7
Engineering notation 7.5444345 × 10^6

Prime Factorization of 75444345

Prime Factorization 45 × 3 × 67 × 19 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75444345
Product of the distinct prime numbers

The prime factorization of 75444345 is 45 × 3 × 67 × 19 × 439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75444345)

Multiplication

n×y
n×2 150888690
n×3 226333035
n×4 301777380
n×5 377221725

Division

n÷y
n÷2 37722172.5
n÷3 25148115
n÷3 18861086.25
n÷5 15088869

Exponentiation

ny
n2 5691849192479025
n3 4.2941783416536E+23
n4 3.2397147229924E+31
n5 2.4441815526302E+39

Nth Root

y√n
2√n 8685.8704227038
3√n 422.54752683611
4√n 93.198017268093
5√n 37.629230602641

Divisors of 75444345

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 -75444344
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 75444345 can be divided by 32 positive divisors. The sum of these divisors (counting 75444345) is 1, the average is 0.03125.

Base conversion 75444345

Base System Value
2 Binary 100011111110011000001111001
3 Ternary 12020221222012000
4 Quaternary 10133303001321
5 Quinary 123303204340
6 Senary 11253011213
8 Octal 437630171
10 Decimal 75444345
12 Duodecimal 21323b09
16 Hexadecimal 47f3079
20 Vigesimal 13baah5
36 Base36 18x189

Cryptographic Hash Functions

md5 a08b620cea4358cbfbd42af2efc5bc9b
sha1 5dfc28485ed96e2ad115263239b8d194b7e6ea14
sha256 28567c2dfef6c6962c5717dbad03553bd8d8447d11eacbda18940027a4294cac
sha512 2065b275b9b0da5d323c9f3a7f8dc6f01b3afa367dde4a5ddd1a010f3cfeefa86ed4d5d729f299eee1aae77048db89462d0baaaf6e14d05251923f17f7a135cb
ripemd-160 70735dfe05e99171dbac47630ed355d211d67021

75444345 as geometric shapes

Circle

Radius = n
Diameter 150888690
Circumference 474030800.01379
Area 1.7881471608433E+16

Sphere

Radius = n
Volume 1.7987412175124E+24
Surface area 7.1525886433732E+16
Circumference 474030800.01379

Square

Length = n
Perimeter 301777380
Area 5691849192479025
Diagonal 106694415.90335

Cube

Length = n
Surface area 34151095154874150
Volume 4.2941783416536E+23
Space diagonal 130673438.68375

Equilateral Triangle

Length = n
Perimeter 226333035
Area 2.4646429975984E+15
Altitude 65336719.341877

Triangular Pyramid

Length = n
Surface area 2.4646429975984E+15
Volume 5.0607377083461E+22
Height 35564805.301118