75978055 (number)

75978055 is an odd 8-digits composite number following 75978054 and preceding 75978056. In scientific notation, it is written as 7.5978055 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 55723680 positive integers (up to 75978055) that are relatively prime to 75978055.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5978055 × 10^7
Engineering notation 7.5978055 × 10^6

Prime Factorization of 75978055

Prime Factorization 5 × 31 × 19 × 25799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75978055
Product of the distinct prime numbers

The prime factorization of 75978055 is 5 × 31 × 19 × 25799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 84, 90, 91, 437, 5850, 5422, 14442, 92789, 966796, 374123, 5104522, 9450988, 95836981, 88554939, 642903756, 125348257, 1937600482, 2924991147

Basic calculations (n = 75978055)

Multiplication

n×y
n×2 151956110
n×3 227934165
n×4 303912220
n×5 379890275

Division

n÷y
n÷2 37989027.5
n÷3 25326018.333333
n÷3 18994513.75
n÷5 15195611

Exponentiation

ny
n2 5772664841583025
n3 4.3859584683036E+23
n4 3.3323659373249E+31
n5 2.531866824662E+39

Nth Root

y√n
2√n 8716.5391641408
3√n 423.54158469877
4√n 93.362407660368
5√n 37.682320089415

Divisors of 75978055

1, 5, 19, 31, 95, 155, 589, 2945, 25799, 128995, 490181, 799769, 2450905, 3998845, 15195611, 75978055

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75978054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75978055 can be divided by 16 positive divisors. The sum of these divisors (counting 75978055) is 1, the average is 0.0625.

Base conversion 75978055

Base System Value
2 Binary 100100001110101010101000111
3 Ternary 12021222002022001
4 Quaternary 10201311111013
5 Quinary 123422244210
6 Senary 11312250131
8 Octal 441652507
10 Decimal 75978055
12 Duodecimal 21540947
16 Hexadecimal 4875547
20 Vigesimal 13eh52f
36 Base36 198h1j

Cryptographic Hash Functions

md5 80200dae8dee1b513a5a71c69ff6fc0e
sha1 ace03626d948d9b3fac87d32fd96db910eae5d99
sha256 cea9f2507e65c42d5b8f0bfb5809de14c55dd7167a9713bf9853040e041fe96c
sha512 26474f9625dbbaac1a096e49c4b54902406989b5f81a67113f9cec43bb1d9f1f4323cacd578d56fee9fa2dc86946218985ba3d69fac31e7c64a4c9543c161923
ripemd-160 f86e0f7b14ab072a47ff437c5e888a4158bde8de

75978055 as geometric shapes

Circle

Radius = n
Diameter 151956110
Circumference 477384198.84408
Area 1.8135361457953E+16

Sphere

Radius = n
Volume 1.837185987063E+24
Surface area 7.2541445831813E+16
Circumference 477384198.84408

Square

Length = n
Perimeter 303912220
Area 5772664841583025
Diagonal 107449195.82373

Cube

Length = n
Surface area 34635989049498150
Volume 4.3859584683036E+23
Space diagonal 131597851.52026

Equilateral Triangle

Length = n
Perimeter 227934165
Area 2.4996372001721E+15
Altitude 65798925.760131

Triangular Pyramid

Length = n
Surface area 2.4996372001721E+15
Volume 5.1689016249001E+22
Height 35816398.60791