75849820 (number)

75849820 is an even 8-digits composite number following 75849819 and preceding 75849821. In scientific notation, it is written as 7.5849820 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 30339920 positive integers (up to 75849820) that are relatively prime to 75849820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5849820 × 10^7
Engineering notation 7.5849820 × 10^6

Prime Factorization of 75849820

Prime Factorization 2 × 2 × 5 × 3792491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37924910
Product of the distinct prime numbers

The prime factorization of 75849820 is 2 × 2 × 5 × 3792491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 9, 59, 220, 470, 1841, 1722, 89377, 5936, 77093, 695830, 6650671, 9343777, 12326517, 50983499, 775580760, 30280404, 7965036562, 139212624

Basic calculations (n = 75849820)

Multiplication

n×y
n×2 151699640
n×3 227549460
n×4 303399280
n×5 379249100

Division

n÷y
n÷2 37924910
n÷3 25283273.333333
n÷3 18962455
n÷5 15169964

Exponentiation

ny
n2 5753195194032400
n3 4.3637881989222E+23
n4 3.3099254940638E+31
n5 2.5105725293815E+39

Nth Root

y√n
2√n 8709.1802140041
3√n 423.30316743461
4√n 93.322988668409
5√n 37.669591524793

Divisors of 75849820

1, 2, 4, 5, 10, 20, 3792491, 7584982, 15169964, 18962455, 37924910, 75849820

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 -75849819
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 75849820 can be divided by 12 positive divisors. The sum of these divisors (counting 75849820) is 1, the average is 0.083333333333333.

Base conversion 75849820

Base System Value
2 Binary 100100001010110000001011100
3 Ternary 12021201120101121
4 Quaternary 10201112001130
5 Quinary 123404143240
6 Senary 11305420324
8 Octal 441260134
10 Decimal 75849820
12 Duodecimal 2149a6a4
16 Hexadecimal 485605c
20 Vigesimal 13e14b0
36 Base36 195q3g

Cryptographic Hash Functions

md5 bfe5f12a51adfba0695f12b29e9136f0
sha1 5571fdac17b01d3d8612c216f8050ba5d68efa2e
sha256 e2704811f37e21539da3779e71011865dfd9b32228c847f0ee8858cd56a84893
sha512 7aa5f669798bed7c6cfbf7a5873e1d6a50ec7a3632e8a3ab5920c636ac0a537ed2fa128a2b36882e71c1fb9d781129a3de0b8aaf147164f6576d26368bd4c7c7
ripemd-160 2f83f8ec01c4ef1dae9c134c877a06fb9cde54fa

75849820 as geometric shapes

Circle

Radius = n
Diameter 151699640
Circumference 476578474.57622
Area 1.807419575624E+16

Sphere

Radius = n
Volume 1.8278993263408E+24
Surface area 7.2296783024961E+16
Circumference 476578474.57622

Square

Length = n
Perimeter 303399280
Area 5753195194032400
Diagonal 107267844.14756

Cube

Length = n
Surface area 34519171164194400
Volume 4.3637881989222E+23
Space diagonal 131375741.98495

Equilateral Triangle

Length = n
Perimeter 227549460
Area 2.4912065954813E+15
Altitude 65687870.992477

Triangular Pyramid

Length = n
Surface area 2.4912065954813E+15
Volume 5.1427737118662E+22
Height 35755948.049186