75855285 (number)

75855285 is an odd 8-digits composite number following 75855284 and preceding 75855286. In scientific notation, it is written as 7.5855285 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 36776160 positive integers (up to 75855285) that are relatively prime to 75855285.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred fifty-five thousand two hundred eighty-five

Notation

Scientific notation 7.5855285 × 10^7
Engineering notation 7.5855285 × 10^6

Prime Factorization of 75855285

Prime Factorization 5 × 9 × 9 × 11 × 17027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8428365
Product of the distinct prime numbers

The prime factorization of 75855285 is 5 × 9 × 9 × 11 × 17027. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 11, 64, 381, 182, 3919, 4120, 16779, 10729, 674885, 791356, 9807987, 8548009, 54808377, 52896366, 105327262, 517343134, 380541928, 2693466294

Basic calculations (n = 75855285)

Multiplication

n×y
n×2 151710570
n×3 227565855
n×4 303421140
n×5 379276425

Division

n÷y
n÷2 37927642.5
n÷3 25285095
n÷3 18963821.25
n÷5 15171057

Exponentiation

ny
n2 5754024262431225
n3 4.3647315032364E+23
n4 3.3108795212647E+31
n5 2.511477096862E+39

Nth Root

y√n
2√n 8709.4939577452
3√n 423.3133335596
4√n 93.324669609622
5√n 37.670134329996

Divisors of 75855285

1, 5, 9, 11, 45, 55, 81, 99, 405, 495, 891, 4455, 17027, 85135, 153243, 187297, 766215, 936485, 1379187, 1685673, 6895935, 8428365, 15171057, 75855285

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75855284
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75855285 can be divided by 24 positive divisors. The sum of these divisors (counting 75855285) is 1, the average is 0.041666666666667.

Base conversion 75855285

Base System Value
2 Binary 100100001010111010110110101
3 Ternary 12021201211220000
4 Quaternary 10201113112311
5 Quinary 123404332120
6 Senary 11305501513
8 Octal 441272665
10 Decimal 75855285
12 Duodecimal 214a1899
16 Hexadecimal 48575b5
20 Vigesimal 13e1i45
36 Base36 195ub9

Cryptographic Hash Functions

md5 c08d21e2c0ef7e2a7ef22053547bf2da
sha1 818199e4d27f539a2e51530cc38b9d5bc2476e03
sha256 e97745bebb2514017d327846b9e935e7c4fab4dddd199e7477da8d07629bd826
sha512 48b0abb2fb3808fbfdca3c8742a1424c6185ed59912c62929b76f1a9582456f95bfd224c76aa1814f8741b83b47dffeb1a4d92cad0f15047c0cacb06bd61453c
ripemd-160 c510f697bf19a7ae86fae3f7e2e7e96e83100359

75855285 as geometric shapes

Circle

Radius = n
Diameter 151710570
Circumference 476612812.18392
Area 1.8076800351431E+16

Sphere

Radius = n
Volume 1.8282944567279E+24
Surface area 7.2307201405725E+16
Circumference 476612812.18392

Square

Length = n
Perimeter 303421140
Area 5754024262431225
Diagonal 107275572.82468

Cube

Length = n
Surface area 34524145574587350
Volume 4.3647315032364E+23
Space diagonal 131385207.64262

Equilateral Triangle

Length = n
Perimeter 227565855
Area 2.4915655926287E+15
Altitude 65692603.821309

Triangular Pyramid

Length = n
Surface area 2.4915655926287E+15
Volume 5.1438854066616E+22
Height 35758524.274892