87130275 (number)

87130275 is an odd 8-digits composite number following 87130274 and preceding 87130276. In scientific notation, it is written as 8.7130275 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 46014240 positive integers (up to 87130275) that are relatively prime to 87130275.

Interesting facts

Basic properties

Name

Name eighty-seven million one hundred thirty thousand two hundred seventy-five

Notation

Scientific notation 8.7130275 × 10^7
Engineering notation 8.7130275 × 10^6

Prime Factorization of 87130275

Prime Factorization 25 × 3 × 103 × 11279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87130275
Product of the distinct prime numbers

The prime factorization of 87130275 is 25 × 3 × 103 × 11279. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 91, 35, 572, 616, 6598, 574, 63420, 60434, 583066, 449939, 1498114, 469496, 62961542, 31023323, 809953094, 893126085, 154112616, 9303932888

Basic calculations (n = 87130275)

Multiplication

n×y
n×2 174260550
n×3 261390825
n×4 348521100
n×5 435651375

Division

n÷y
n÷2 43565137.5
n÷3 29043425
n÷3 21782568.75
n÷5 17426055

Exponentiation

ny
n2 7591684821575625
n3 6.6146558621721E+23
n4 5.7633678430142E+31
n5 5.0216382508798E+39

Nth Root

y√n
2√n 9334.3599137809
3√n 443.3258222608
4√n 96.614491220422
5√n 38.72878004569

Divisors of 87130275

1, 3, 25, 75, 103, 309, 2575, 7725, 11279, 33837, 281975, 845925, 1161737, 3485211, 29043425, 87130275

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87130274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87130275 can be divided by 16 positive divisors. The sum of these divisors (counting 87130275) is 1, the average is 0.0625.

Base conversion 87130275

Base System Value
2 Binary 101001100011000000010100011
3 Ternary 20001221200021020
4 Quaternary 11030120002203
5 Quinary 134301132100
6 Senary 12351300523
8 Octal 514300243
10 Decimal 87130275
12 Duodecimal 2521a743
16 Hexadecimal 53180a3
20 Vigesimal 174b5df
36 Base36 1fvi5f

Cryptographic Hash Functions

md5 4feaed3012dade8b4e224b3b97fb390c
sha1 4abdeb59a0ecaad5b902c0318e9e8552937f8e22
sha256 5c542e9ad0d68d390a5edfd286e229284d58f774f3b052f249dc67e954ebee2b
sha512 8e64258cce9b405c88fe2e9daffd7c8f6a4befd3af44315e3fc441e9b7b65539bc2f10844798e1f7c4fd7581df4084a963a4a60026f8e81138dcc865618ace7c
ripemd-160 652ca3f37d7b1ea0e518d6451e49415c26752d38

87130275 as geometric shapes

Circle

Radius = n
Diameter 174260550
Circumference 547455663.69052
Area 2.3849981263831E+16

Sphere

Radius = n
Volume 2.7707405683499E+24
Surface area 9.5399925055324E+16
Circumference 547455663.69052

Square

Length = n
Perimeter 348521100
Area 7591684821575625
Diagonal 123220816.5983

Cube

Length = n
Surface area 45550108929453750
Volume 6.6146558621721E+23
Space diagonal 150914063.17745

Equilateral Triangle

Length = n
Perimeter 261390825
Area 3.2872959565046E+15
Altitude 75457031.588724

Triangular Pyramid

Length = n
Surface area 3.2872959565046E+15
Volume 7.7954466922621E+22
Height 41073605.532766