74285220 (number)

74285220 is an even 8-digits composite number following 74285219 and preceding 74285221. In scientific notation, it is written as 7.4285220 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 19809376 positive integers (up to 74285220) that are relatively prime to 74285220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4285220 × 10^7
Engineering notation 7.4285220 × 10^6

Prime Factorization of 74285220

Prime Factorization 2 × 2 × 15 × 1238087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37142610
Product of the distinct prime numbers

The prime factorization of 74285220 is 2 × 2 × 15 × 1238087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 58, 82, 472, 779, 579, 547, 97568, 48692, 532953, 580114, 1259599, 1100143, 57640887, 47827591, 125802556, 313242673, 9430829102, 6836465095

Basic calculations (n = 74285220)

Multiplication

n×y
n×2 148570440
n×3 222855660
n×4 297140880
n×5 371426100

Division

n÷y
n÷2 37142610
n÷3 24761740
n÷3 18571305
n÷5 14857044

Exponentiation

ny
n2 5518293910448400
n3 4.0992767716232E+23
n4 3.0451567682092E+31
n5 2.2621014046091E+39

Nth Root

y√n
2√n 8618.8873991949
3√n 420.37234554131
4√n 92.83796313575
5√n 37.512886476651

Divisors of 74285220

1, 2, 4, 15, 30, 60, 1238087, 2476174, 4952348, 18571305, 37142610, 74285220

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 -74285219
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 74285220 can be divided by 12 positive divisors. The sum of these divisors (counting 74285220) is 1, the average is 0.083333333333333.

Base conversion 74285220

Base System Value
2 Binary 100011011011000000010100100
3 Ternary 12011210002011110
4 Quaternary 10123120002210
5 Quinary 123004111340
6 Senary 11212105020
8 Octal 433300244
10 Decimal 74285220
12 Duodecimal 20a65170
16 Hexadecimal 46d80a4
20 Vigesimal 1345d10
36 Base36 1886uc

Cryptographic Hash Functions

md5 32a21fb8e1b0394ac1dd1e94a8a5e64f
sha1 780c826b06672571461cb9ac0d664e0bb01c8660
sha256 1d255d18ee6e04c48683d314fa29bd77e5ab79ea888331934bf4e5e9d0380f45
sha512 00df55bc7bbc42bf95a4fcdd733801e89ca058666a4a1e467dcb3bd77fb6e5c785ea2184f25d27f34d65064d58aea6b2850584dddc24757e0a58645e5947dcd2
ripemd-160 46904b193779d5893abc939761d1161fcc03fdbb

74285220 as geometric shapes

Circle

Radius = n
Diameter 148570440
Circumference 466747802.8446
Area 1.7336231609414E+16

Sphere

Radius = n
Volume 1.7171010387684E+24
Surface area 6.9344926437656E+16
Circumference 466747802.8446

Square

Length = n
Perimeter 297140880
Area 5518293910448400
Diagonal 105055165.60787

Cube

Length = n
Surface area 33109763462690400
Volume 4.0992767716232E+23
Space diagonal 128665775.29143

Equilateral Triangle

Length = n
Perimeter 222855660
Area 2.3894913559986E+15
Altitude 64332887.645716

Triangular Pyramid

Length = n
Surface area 2.3894913559986E+15
Volume 4.8310440052921E+22
Height 35018388.535956