75842409 (number)

75842409 is an odd 8-digits composite number following 75842408 and preceding 75842410. In scientific notation, it is written as 7.5842409 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 50561604 positive integers (up to 75842409) that are relatively prime to 75842409.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5842409 × 10^7
Engineering notation 7.5842409 × 10^6

Prime Factorization of 75842409

Prime Factorization 3 × 25280803

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 75842409
Product of the distinct prime numbers

The prime factorization of 75842409 is 3 × 25280803. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 43, 96, 520, 530, 2552, 7172, 55618, 71888, 943850, 224951, 8942858, 5138759, 12151300, 35519739, 273089926, 839225230, 2788039242, 6346861772

Basic calculations (n = 75842409)

Multiplication

n×y
n×2 151684818
n×3 227527227
n×4 303369636
n×5 379212045

Division

n÷y
n÷2 37921204.5
n÷3 25280803
n÷3 18960602.25
n÷5 15168481.8

Exponentiation

ny
n2 5752071002923281
n3 4.3625092160075E+23
n4 3.3086320822671E+31
n5 2.5093462761382E+39

Nth Root

y√n
2√n 8708.7547330258
3√n 423.28938053328
4√n 93.32070902552
5√n 37.668855385263

Divisors of 75842409

1, 3, 25280803, 75842409

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75842408
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75842409 can be divided by 4 positive divisors. The sum of these divisors (counting 75842409) is 1, the average is 0.25.

Base conversion 75842409

Base System Value
2 Binary 100100001010100001101101001
3 Ternary 12021201012020010
4 Quaternary 10201110031221
5 Quinary 123403424114
6 Senary 11305322133
8 Octal 441241551
10 Decimal 75842409
12 Duodecimal 21496349
16 Hexadecimal 4854369
20 Vigesimal 13e0609
36 Base36 195kdl

Cryptographic Hash Functions

md5 dbe00dbd93e099ac060cbf0cdf59179a
sha1 28a30de5950fa7ffee52ababa2be7e5ba76bb708
sha256 98328a70eca57cdeab9e76ec09af74cfb7c18fb360ad7d0ae0761208afe06b67
sha512 cf67603359c63602d934c54d05a9ac3bb86fd32d5a55075084901b54508a3a9d8885be5cb6ef52b9c6c76715d4321e2fe84d1f27fbe250296cc4ec34cac633ff
ripemd-160 cc0a7c360c1bd9343a757d4d9ee10568fab2b74f

75842409 as geometric shapes

Circle

Radius = n
Diameter 151684818
Circumference 476531909.8899
Area 1.8070664005711E+16

Sphere

Radius = n
Volume 1.8273635872302E+24
Surface area 7.2282656022843E+16
Circumference 476531909.8899

Square

Length = n
Perimeter 303369636
Area 5752071002923281
Diagonal 107257363.41085

Cube

Length = n
Surface area 34512426017539686
Volume 4.3625092160075E+23
Space diagonal 131362905.75642

Equilateral Triangle

Length = n
Perimeter 227527227
Area 2.4907198064517E+15
Altitude 65681452.87821

Triangular Pyramid

Length = n
Surface area 2.4907198064517E+15
Volume 5.1412664160462E+22
Height 35752454.470282