87090625 (number)

87090625 is an odd 8-digits composite number following 87090624 and preceding 87090626. In scientific notation, it is written as 8.7090625 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 65100000 positive integers (up to 87090625) that are relatively prime to 87090625.

Interesting facts

Basic properties

Name

Name eighty-seven million ninety thousand six hundred twenty-five

Notation

Scientific notation 8.7090625 × 10^7
Engineering notation 8.7090625 × 10^6

Prime Factorization of 87090625

Prime Factorization 3875 × 5 × 145 × 31

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87090625
Product of the distinct prime numbers

The prime factorization of 87090625 is 3875 × 5 × 145 × 31. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 63, 94, 942, 63, 5803, 898, 32267, 80919, 707018, 238896, 4241942, 5098129, 51156406, 78583988, 958443111, 3353264, 5653887452, 2602687044

Basic calculations (n = 87090625)

Multiplication

n×y
n×2 174181250
n×3 261271875
n×4 348362500
n×5 435453125

Division

n÷y
n÷2 43545312.5
n÷3 29030208.333333
n÷3 21772656.25
n÷5 17418125

Exponentiation

ny
n2 7584776962890625
n3 6.6056296618375E+23
n4 5.7528841576796E+31
n5 5.0102227684492E+39

Nth Root

y√n
2√n 9332.235798564
3√n 443.2585645983
4√n 96.603497858846
5√n 38.725254575986

Divisors of 87090625

1, 5, 31, 145, 155, 725, 3875, 4495, 19375, 22475, 120125, 561875, 600625, 2809375, 17418125, 87090625

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 -87090624
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 87090625 can be divided by 16 positive divisors. The sum of these divisors (counting 87090625) is 1, the average is 0.0625.

Base conversion 87090625

Base System Value
2 Binary 101001100001110010111000001
3 Ternary 20001212122212201
4 Quaternary 11030032113001
5 Quinary 134243400000
6 Senary 12350353201
8 Octal 514162701
10 Decimal 87090625
12 Duodecimal 251bb801
16 Hexadecimal 530e5c1
20 Vigesimal 17466b5
36 Base36 1funk1

Cryptographic Hash Functions

md5 652c263270fb5f450015d13af40b48e2
sha1 a9cf1a605e9ceee1fdd96ca3040609099933aabd
sha256 209f7d53dc99dd09b14b0a42297d0fd5709f14c37fd103e092f8e215aa5eeff5
sha512 6e3df4f42ecc8ac197b6e80f4fee0a0dc74d4006c319da967197e2a8e3ce7d3129b8e17e7d11f17d440306956b1265a25f43f7a5331ec5738e4dfed87b9c2a38
ripemd-160 64997877ae6374061f9f2616abfae35477fb2d09

87090625 as geometric shapes

Circle

Radius = n
Diameter 174181250
Circumference 547206535.39309
Area 2.3828279585734E+16

Sphere

Radius = n
Volume 2.7669596823951E+24
Surface area 9.5313118342937E+16
Circumference 547206535.39309

Square

Length = n
Perimeter 348362500
Area 7584776962890625
Diagonal 123164743.03055

Cube

Length = n
Surface area 45508661777343750
Volume 6.6056296618375E+23
Space diagonal 150845387.36293

Equilateral Triangle

Length = n
Perimeter 261271875
Area 3.2843047659511E+15
Altitude 75422693.681464

Triangular Pyramid

Length = n
Surface area 3.2843047659511E+15
Volume 7.7848092131538E+22
Height 41054914.343516