75442078 (number)

75442078 is an even 8-digits composite number following 75442077 and preceding 75442079. In scientific notation, it is written as 7.5442078 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 37704840 positive integers (up to 75442078) that are relatively prime to 75442078.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred forty-two thousand seventy-eight

Notation

Scientific notation 7.5442078 × 10^7
Engineering notation 7.5442078 × 10^6

Prime Factorization of 75442078

Prime Factorization 2 × 2819 × 13381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75442078
Product of the distinct prime numbers

The prime factorization of 75442078 is 2 × 2819 × 13381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 46, 99, 529, 889, 8160, 3097, 3214, 36901, 421150, 714847, 6148109, 5887094, 45252061, 83475570, 277976372, 607905529, 1577525691, 4689848228

Basic calculations (n = 75442078)

Multiplication

n×y
n×2 150884156
n×3 226326234
n×4 301768312
n×5 377210390

Division

n÷y
n÷2 37721039
n÷3 25147359.333333
n÷3 18860519.5
n÷5 15088415.6

Exponentiation

ny
n2 5691507132958084
n3 4.2937912506218E+23
n4 3.2393253444513E+31
n5 2.4438143530347E+39

Nth Root

y√n
2√n 8685.7399224246
3√n 422.54329446747
4√n 93.197317141775
5√n 37.629004458478

Divisors of 75442078

1, 2, 2819, 5638, 13381, 26762, 37721039, 75442078

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75442077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75442078 can be divided by 8 positive divisors. The sum of these divisors (counting 75442078) is 1, the average is 0.125.

Base conversion 75442078

Base System Value
2 Binary 100011111110010011110011110
3 Ternary 12020221212002001
4 Quaternary 10133302132132
5 Quinary 123303121303
6 Senary 11252552514
8 Octal 437623636
10 Decimal 75442078
12 Duodecimal 2132273a
16 Hexadecimal 47f279e
20 Vigesimal 13ba53i
36 Base36 18wzha

Cryptographic Hash Functions

md5 b3ce6d3857422e94be61c9312798e871
sha1 5c83ac0545ccf3aa68937dafa32ddffb3dad1e6a
sha256 fb28562c2349343d864a850cf57358fb20d9bde53d82f21d00a11109d55c9725
sha512 982ff21c8c359c0910a61ad714e37b4cd724ce6188b3a3e45b8d8e4366ffc100eeb468a1a9511c084461759508b068b93d63b62d38e25e18fd16f604a8cd404f
ripemd-160 507ef49734643c201957985303e4d6bd0224941c

75442078 as geometric shapes

Circle

Radius = n
Diameter 150884156
Circumference 474016556.0327
Area 1.7880396996755E+16

Sphere

Radius = n
Volume 1.7985790732002E+24
Surface area 7.152158798702E+16
Circumference 474016556.0327

Square

Length = n
Perimeter 301768312
Area 5691507132958084
Diagonal 106691209.88121

Cube

Length = n
Surface area 34149042797748504
Volume 4.2937912506218E+23
Space diagonal 130669512.12457

Equilateral Triangle

Length = n
Perimeter 226326234
Area 2.464494881481E+15
Altitude 65334756.062287

Triangular Pyramid

Length = n
Surface area 2.464494881481E+15
Volume 5.0602815171902E+22
Height 35563736.62707