75842980 (number)

75842980 is an even 8-digits composite number following 75842979 and preceding 75842981. In scientific notation, it is written as 7.5842980 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 30337184 positive integers (up to 75842980) that are relatively prime to 75842980.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred forty-two thousand nine hundred eighty

Notation

Scientific notation 7.5842980 × 10^7
Engineering notation 7.5842980 × 10^6

Prime Factorization of 75842980

Prime Factorization 2 × 2 × 5 × 3792149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37921490
Product of the distinct prime numbers

The prime factorization of 75842980 is 2 × 2 × 5 × 3792149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 77, 18, 176, 286, 7577, 1262, 8236, 24557, 223573, 793493, 991561, 310259, 84430860, 38260875, 278108391, 45557733, 7968418827, 2985283446

Basic calculations (n = 75842980)

Multiplication

n×y
n×2 151685960
n×3 227528940
n×4 303371920
n×5 379214900

Division

n÷y
n÷2 37921490
n÷3 25280993.333333
n÷3 18960745
n÷5 15168596

Exponentiation

ny
n2 5752157615280400
n3 4.3626077497256E+23
n4 3.3087317231028E+31
n5 2.5094407390065E+39

Nth Root

y√n
2√n 8708.7875160667
3√n 423.29044281331
4√n 93.320884672547
5√n 37.668912105117

Divisors of 75842980

1, 2, 4, 5, 10, 20, 3792149, 7584298, 15168596, 18960745, 37921490, 75842980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75842979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75842980 can be divided by 12 positive divisors. The sum of these divisors (counting 75842980) is 1, the average is 0.083333333333333.

Base conversion 75842980

Base System Value
2 Binary 100100001010100010110100100
3 Ternary 12021201020000021
4 Quaternary 10201110112210
5 Quinary 123403433410
6 Senary 11305324524
8 Octal 441242644
10 Decimal 75842980
12 Duodecimal 21496744
16 Hexadecimal 48545a4
20 Vigesimal 13e0790
36 Base36 195ktg

Cryptographic Hash Functions

md5 a65d36e3aae73430f1bbd83823b1c1f9
sha1 92c998c6b2737bc46e508a2daf42e441e72eb3c6
sha256 b2fb3691370dfba399dda739b9a0722bb53904f84c5d6cb69ad0053aa43d5dfb
sha512 bbc1ad1d9fd9064f768a7d4c74072e635c294e293caf5024721faddf2b847821bb6012ebc4231d75fd28ca7ccf7ff7ef85d8d11cf1c3a29cb17cf66e7ed1da51
ripemd-160 d0d77b4fd0de137789574ed1d8484d48db88ee53

75842980 as geometric shapes

Circle

Radius = n
Diameter 151685960
Circumference 476535497.58872
Area 1.8070936106455E+16

Sphere

Radius = n
Volume 1.8274048609376E+24
Surface area 7.2283744425822E+16
Circumference 476535497.58872

Square

Length = n
Perimeter 303371920
Area 5752157615280400
Diagonal 107258170.92679

Cube

Length = n
Surface area 34512945691682400
Volume 4.3626077497256E+23
Space diagonal 131363894.75743

Equilateral Triangle

Length = n
Perimeter 227528940
Area 2.4907573107025E+15
Altitude 65681947.378715

Triangular Pyramid

Length = n
Surface area 2.4907573107025E+15
Volume 5.1413825391466E+22
Height 35752723.642264