75978078 (number)

75978078 is an even 8-digits composite number following 75978077 and preceding 75978079. In scientific notation, it is written as 7.5978078 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 22872960 positive integers (up to 75978078) that are relatively prime to 75978078.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5978078 × 10^7
Engineering notation 7.5978078 × 10^6

Prime Factorization of 75978078

Prime Factorization 2 × 3 × 11 × 11 × 229 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6907098
Product of the distinct prime numbers

The prime factorization of 75978078 is 2 × 3 × 11 × 11 × 229 × 457. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75978078)

Multiplication

n×y
n×2 151956156
n×3 227934234
n×4 303912312
n×5 379890390

Division

n÷y
n÷2 37989039
n÷3 25326026
n÷3 18994519.5
n÷5 15195615.6

Exponentiation

ny
n2 5772668336574084
n3 4.3859624514436E+23
n4 3.3323699724085E+31
n5 2.5318706568851E+39

Nth Root

y√n
2√n 8716.5404834716
3√n 423.54162743679
4√n 93.362414726011
5√n 37.682322370845

Divisors of 75978078

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75978077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75978078 can be divided by 48 positive divisors. The sum of these divisors (counting 75978078) is 1, the average is 0.020833333333333.

Base conversion 75978078

Base System Value
2 Binary 100100001110101010101011110
3 Ternary 12021222002022220
4 Quaternary 10201311111132
5 Quinary 123422244303
6 Senary 11312250210
8 Octal 441652536
10 Decimal 75978078
12 Duodecimal 21540966
16 Hexadecimal 487555e
20 Vigesimal 13eh53i
36 Base36 198h26

Cryptographic Hash Functions

md5 859fde51fff7f825e1c4a69be3c47bce
sha1 3ddc64c7b43c4d50a8af75c22cc7a1373b7c5f0f
sha256 115f22a3f38ad4c75f6ccf12524c00000ada2a73e572cbac7d24f58fa77a3daa
sha512 8cc54c561311947276f1f2833a187a5306f5a511bcd03db950c269b0fa6b60f24f4348366cf5a0e2fe08af33c8bfa198e962bb4855ad44c50d9612d486c79da3
ripemd-160 20dd9bc7b00ed9cdb1129766c2490f2ae14d7707

75978078 as geometric shapes

Circle

Radius = n
Diameter 151956156
Circumference 477384343.35734
Area 1.8135372437792E+16

Sphere

Radius = n
Volume 1.8371876555168E+24
Surface area 7.2541489751166E+16
Circumference 477384343.35734

Square

Length = n
Perimeter 303912312
Area 5772668336574084
Diagonal 107449228.35064

Cube

Length = n
Surface area 34636010019444504
Volume 4.3859624514436E+23
Space diagonal 131597891.35743

Equilateral Triangle

Length = n
Perimeter 227934234
Area 2.4996387135476E+15
Altitude 65798945.678716

Triangular Pyramid

Length = n
Surface area 2.4996387135476E+15
Volume 5.1689063190755E+22
Height 35816409.450214