75978044 (number)

75978044 is an even 8-digits composite number following 75978043 and preceding 75978045. In scientific notation, it is written as 7.5978044 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 37142144 positive integers (up to 75978044) that are relatively prime to 75978044.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5978044 × 10^7
Engineering notation 7.5978044 × 10^6

Prime Factorization of 75978044

Prime Factorization 2 × 2 × 53 × 809 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37989022
Product of the distinct prime numbers

The prime factorization of 75978044 is 2 × 2 × 53 × 809 × 443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 30, 17, 771, 119, 2242, 4305, 82520, 49933, 11389, 14469, 9937621, 1806073, 89810250, 90562136, 671062440, 295242624, 9425742431, 9775883551

Basic calculations (n = 75978044)

Multiplication

n×y
n×2 151956088
n×3 227934132
n×4 303912176
n×5 379890220

Division

n÷y
n÷2 37989022
n÷3 25326014.666667
n÷3 18994511
n÷5 15195608.8

Exponentiation

ny
n2 5772663170065936
n3 4.3859565633245E+23
n4 3.3323640075036E+31
n5 2.5318649918612E+39

Nth Root

y√n
2√n 8716.5385331564
3√n 423.54156425884
4√n 93.362404281147
5√n 37.682318998296

Divisors of 75978044

1, 2, 4, 53, 106, 212, 443, 809, 886, 1618, 1772, 3236, 23479, 42877, 46958, 85754, 93916, 171508, 358387, 716774, 1433548, 18994511, 37989022, 75978044

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 -75978043
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 75978044 can be divided by 24 positive divisors. The sum of these divisors (counting 75978044) is 1, the average is 0.041666666666667.

Base conversion 75978044

Base System Value
2 Binary 100100001110101010100111100
3 Ternary 12021222002021122
4 Quaternary 10201311110330
5 Quinary 123422244134
6 Senary 11312250112
8 Octal 441652474
10 Decimal 75978044
12 Duodecimal 21540938
16 Hexadecimal 487553c
20 Vigesimal 13eh524
36 Base36 198h18

Cryptographic Hash Functions

md5 77643174e484256768e00705230f90f6
sha1 ddbb5e9463c4996f2a2d8194ae7b6f52a3f9d4eb
sha256 91a15627192c0792b2ac214f153d8c450548e7b446d497fe05519077465bd204
sha512 4d3819018cbbe92cf867b8393661361a407623075646a850f065502572041020aad8932c69bbab04c838ffe522fcb86f04cf38e871d31d8bff6cf1168208cf5c
ripemd-160 8e7428deb133d5b8a23c456f0eb5151acc2d7f0d

75978044 as geometric shapes

Circle

Radius = n
Diameter 151956088
Circumference 477384129.72904
Area 1.8135356206728E+16

Sphere

Radius = n
Volume 1.8371851891072E+24
Surface area 7.254142482691E+16
Circumference 477384129.72904

Square

Length = n
Perimeter 303912176
Area 5772663170065936
Diagonal 107449180.26738

Cube

Length = n
Surface area 34635979020395616
Volume 4.3859565633245E+23
Space diagonal 131597832.4677

Equilateral Triangle

Length = n
Perimeter 227934132
Area 2.499636476384E+15
Altitude 65798916.233852

Triangular Pyramid

Length = n
Surface area 2.499636476384E+15
Volume 5.1688993798607E+22
Height 35816393.42246