74982020 (number)

74982020 is an even 8-digits composite number following 74982019 and preceding 74982021. In scientific notation, it is written as 7.4982020 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 29992800 positive integers (up to 74982020) that are relatively prime to 74982020.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred eighty-two thousand twenty

Notation

Scientific notation 7.4982020 × 10^7
Engineering notation 7.4982020 × 10^6

Prime Factorization of 74982020

Prime Factorization 2 × 2 × 5 × 3749101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37491010
Product of the distinct prime numbers

The prime factorization of 74982020 is 2 × 2 × 5 × 3749101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 57, 54, 233, 874, 8604, 6156, 65967, 93144, 574630, 850574, 7776266, 1082344, 8170250, 18651247, 630217760, 103470819, 3613291732, 3779253403

Basic calculations (n = 74982020)

Multiplication

n×y
n×2 149964040
n×3 224946060
n×4 299928080
n×5 374910100

Division

n÷y
n÷2 37491010
n÷3 24994006.666667
n÷3 18745505
n÷5 14996404

Exponentiation

ny
n2 5622303323280400
n3 4.2157166023228E+23
n4 3.161029465897E+31
n5 2.3702037463248E+39

Nth Root

y√n
2√n 8659.2158998376
3√n 421.68263013681
4√n 93.054907983607
5√n 37.582998548905

Divisors of 74982020

1, 2, 4, 5, 10, 20, 3749101, 7498202, 14996404, 18745505, 37491010, 74982020

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 -74982019
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 74982020 can be divided by 12 positive divisors. The sum of these divisors (counting 74982020) is 1, the average is 0.083333333333333.

Base conversion 74982020

Base System Value
2 Binary 100011110000010001010000100
3 Ternary 12020002110222212
4 Quaternary 10132002022010
5 Quinary 123143411040
6 Senary 11235042552
8 Octal 436021204
10 Decimal 74982020
12 Duodecimal 21140458
16 Hexadecimal 4782284
20 Vigesimal 138cf10
36 Base36 18n4hw

Cryptographic Hash Functions

md5 f2a87e2e1e44fb92dbb39466dfe725eb
sha1 ed3e796c1355432f0de18808542c0490b2e2bfe5
sha256 a88a96d7469a010aed81aeb32ddb9f69e955b4c53606edbb40764286f7f7c91d
sha512 5dc637c7f2442a0fc598310f705c75f13657760baa0201225217a3f57f17db4af25b0e78ad7da9820148c1e88a9127bb87d0d1337e0d8d1307e898834261727e
ripemd-160 d00a9d4b391468dae1f2aa862a20ef18ac0ae045

74982020 as geometric shapes

Circle

Radius = n
Diameter 149964040
Circumference 471125926.36665
Area 1.7662986816671E+16

Sphere

Radius = n
Volume 1.7658752409965E+24
Surface area 7.0651947266685E+16
Circumference 471125926.36665

Square

Length = n
Perimeter 299928080
Area 5622303323280400
Diagonal 106040589.61813

Cube

Length = n
Surface area 33733819939682400
Volume 4.2157166023228E+23
Space diagonal 129872668.29415

Equilateral Triangle

Length = n
Perimeter 224946060
Area 2.4345287528712E+15
Altitude 64936334.147073

Triangular Pyramid

Length = n
Surface area 2.4345287528712E+15
Volume 4.9682696617719E+22
Height 35346863.206044