75442079 (number)

75442079 is an odd 8-digits composite number following 75442078 and preceding 75442080. In scientific notation, it is written as 7.5442079 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 72840600 positive integers (up to 75442079) that are relatively prime to 75442079.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5442079 × 10^7
Engineering notation 7.5442079 × 10^6

Prime Factorization of 75442079

Prime Factorization 29 × 2601451

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 75442079
Product of the distinct prime numbers

The prime factorization of 75442079 is 29 × 2601451. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 43, 21, 456, 606, 3299, 4769, 34835, 53187, 148446, 323073, 3250372, 573673, 96679180, 57887497, 417425592, 456760910, 3664228272, 5240010190

Basic calculations (n = 75442079)

Multiplication

n×y
n×2 150884158
n×3 226326237
n×4 301768316
n×5 377210395

Division

n÷y
n÷2 37721039.5
n÷3 25147359.666667
n÷3 18860519.75
n÷5 15088415.8

Exponentiation

ny
n2 5691507283842241
n3 4.293791421367E+23
n4 3.2393255162029E+31
n5 2.443814515001E+39

Nth Root

y√n
2√n 8685.7399799902
3√n 422.54329633444
4√n 93.197317450612
5√n 37.629004558234

Divisors of 75442079

1, 29, 2601451, 75442079

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75442078
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75442079 can be divided by 4 positive divisors. The sum of these divisors (counting 75442079) is 1, the average is 0.25.

Base conversion 75442079

Base System Value
2 Binary 100011111110010011110011111
3 Ternary 12020221212002002
4 Quaternary 10133302132133
5 Quinary 123303121304
6 Senary 11252552515
8 Octal 437623637
10 Decimal 75442079
12 Duodecimal 2132273b
16 Hexadecimal 47f279f
20 Vigesimal 13ba53j
36 Base36 18wzhb

Cryptographic Hash Functions

md5 cb41c874f08b1fa24f82c9fff530f15f
sha1 827928a9cddb4deaf0c1276061631351b92f7c81
sha256 3f9b6efe5e2934a1695e4b01356764b05a4c77116b9ad38e67a302b1a6b17d17
sha512 af47ce4fc5862e3e10bcc5233dd4493d12921127ce61359def0cca8aa27d29ea4d470372935b95a8279f0e2e102e422c24bbb9574ff731a0535896425369700d
ripemd-160 3f190227aaa78fcfb9af651a03945dcde3ad807d

75442079 as geometric shapes

Circle

Radius = n
Diameter 150884158
Circumference 474016562.31588
Area 1.7880397470772E+16

Sphere

Radius = n
Volume 1.7985791447218E+24
Surface area 7.1521589883086E+16
Circumference 474016562.31588

Square

Length = n
Perimeter 301768316
Area 5691507283842241
Diagonal 106691211.29542

Cube

Length = n
Surface area 34149043703053446
Volume 4.293791421367E+23
Space diagonal 130669513.85663

Equilateral Triangle

Length = n
Perimeter 226326237
Area 2.4644949468158E+15
Altitude 65334756.928313

Triangular Pyramid

Length = n
Surface area 2.4644949468158E+15
Volume 5.0602817184154E+22
Height 35563737.098474