87687030 (number)

87687030 is an even 8-digits composite number following 87687029 and preceding 87687031. In scientific notation, it is written as 8.7687030 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 23141376 positive integers (up to 87687030) that are relatively prime to 87687030.

Interesting facts

Basic properties

Name

Name eighty-seven million six hundred eighty-seven thousand thirty

Notation

Scientific notation 8.7687030 × 10^7
Engineering notation 8.7687030 × 10^6

Prime Factorization of 87687030

Prime Factorization 2 × 3 × 5 × 97 × 30133

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87687030
Product of the distinct prime numbers

The prime factorization of 87687030 is 2 × 3 × 5 × 97 × 30133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 31, 78, 120, 373, 6785, 1141, 31029, 40166, 228127, 748104, 7215444, 5895119, 29645753, 45929795, 22203184, 829660308, 6604763849, 6291287644

Basic calculations (n = 87687030)

Multiplication

n×y
n×2 175374060
n×3 263061090
n×4 350748120
n×5 438435150

Division

n÷y
n÷2 43843515
n÷3 29229010
n÷3 21921757.5
n÷5 17537406

Exponentiation

ny
n2 7689015230220900
n3 6.7422690916284E+23
n4 5.9120955210569E+31
n5 5.1841409731778E+39

Nth Root

y√n
2√n 9364.1353044475
3√n 444.26808945312
4√n 96.768462344131
5√n 38.778148739707

Divisors of 87687030

1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 30133, 60266, 90399, 150665, 180798, 301330, 451995, 903990, 2922901, 5845802, 8768703, 14614505, 17537406, 29229010, 43843515, 87687030

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87687029
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87687030 can be divided by 32 positive divisors. The sum of these divisors (counting 87687030) is 1, the average is 0.03125.

Base conversion 87687030

Base System Value
2 Binary 101001110011111111101110110
3 Ternary 20002222221222210
4 Quaternary 11032133331312
5 Quinary 134421441110
6 Senary 12411234250
8 Octal 516377566
10 Decimal 87687030
12 Duodecimal 25448986
16 Hexadecimal 539ff76
20 Vigesimal 1780hba
36 Base36 1g7fqu

Cryptographic Hash Functions

md5 d329bf6ed29a4ca86ee191302ab7f0ef
sha1 d9d272bfc297335433e7d011afa51cad2a606e37
sha256 71b349d172f64a032dd218723f94f4547a0fe15fcde379a0528d9df9b3b72f53
sha512 9b7032c6d61a028fa9afbb8d69bf1886dea68c0fc2516f19b1159ed2094b22e0d7398cc86fb8de4b5c8bf8cc658e989ece31c7867431912c6b06a0c5a01a1170
ripemd-160 48bcf0521a0b509cd15b9d2c5e1d7992023ef996

87687030 as geometric shapes

Circle

Radius = n
Diameter 175374060
Circumference 550953858.52622
Area 2.4155753760602E+16

Sphere

Radius = n
Volume 2.8241950729047E+24
Surface area 9.6623015042408E+16
Circumference 550953858.52622

Square

Length = n
Perimeter 350748120
Area 7689015230220900
Diagonal 124008187.07022

Cube

Length = n
Surface area 46134091381325400
Volume 6.7422690916284E+23
Space diagonal 151878391.12482

Equilateral Triangle

Length = n
Perimeter 263061090
Area 3.3294412597284E+15
Altitude 75939195.562408

Triangular Pyramid

Length = n
Surface area 3.3294412597284E+15
Volume 7.9458403254581E+22
Height 41336062.356739