87476985 (number)

87476985 is an odd 8-digits composite number following 87476984 and preceding 87476986. In scientific notation, it is written as 8.7476985 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 42823680 positive integers (up to 87476985) that are relatively prime to 87476985.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred seventy-six thousand nine hundred eighty-five

Notation

Scientific notation 8.7476985 × 10^7
Engineering notation 8.7476985 × 10^6

Prime Factorization of 87476985

Prime Factorization 45 × 17 × 41 × 2789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87476985
Product of the distinct prime numbers

The prime factorization of 87476985 is 45 × 17 × 41 × 2789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87476985)

Multiplication

n×y
n×2 174953970
n×3 262430955
n×4 349907940
n×5 437384925

Division

n÷y
n÷2 43738492.5
n÷3 29158995
n÷3 21869246.25
n÷5 17495397

Exponentiation

ny
n2 7652222904690225
n3 6.6939338825024E+23
n4 5.8556515383066E+31
n5 5.1223474178167E+39

Nth Root

y√n
2√n 9352.913182533
3√n 443.9130734379
4√n 96.710460564166
5√n 38.759553123385

Divisors of 87476985

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 -87476984
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 87476985 can be divided by 16 positive divisors. The sum of these divisors (counting 87476985) is 1, the average is 0.0625.

Base conversion 87476985

Base System Value
2 Binary 101001101101100101011111001
3 Ternary 20002121021212100
4 Quaternary 11031230223321
5 Quinary 134343230420
6 Senary 12402534013
8 Octal 515545371
10 Decimal 87476985
12 Duodecimal 25367309
16 Hexadecimal 536caf9
20 Vigesimal 176ec95
36 Base36 1g2xo9

Cryptographic Hash Functions

md5 c0363bb756118a54814e0062e0af7c13
sha1 8214c620893a54bff0b8739dd0abd41315b2fd65
sha256 89937b40cffa0d96713bd86eb8c621af6708961a095e5651ffef2485e1d862a2
sha512 ef3574fe005e422f69e919c068579c218484377abeab703fc60270562eca8d167da93335d21f55fa1180a795aa22ccb5f5c4d36cfde26b15d00882cbb5648267
ripemd-160 b1e30b5acd25077fcb0d84863213de15c8be9897

87476985 as geometric shapes

Circle

Radius = n
Diameter 174953970
Circumference 549634106.86837
Area 2.4040167261006E+16

Sphere

Radius = n
Volume 2.8039484678514E+24
Surface area 9.6160669044025E+16
Circumference 549634106.86837

Square

Length = n
Perimeter 349907940
Area 7652222904690225
Diagonal 123711138.58251

Cube

Length = n
Surface area 45913337428141350
Volume 6.6939338825024E+23
Space diagonal 151514582.51294

Equilateral Triangle

Length = n
Perimeter 262430955
Area 3.3135097154414E+15
Altitude 75757291.25647

Triangular Pyramid

Length = n
Surface area 3.3135097154414E+15
Volume 7.8888767352198E+22
Height 41237046.194169