47987085 (number)

47987085 is an odd 8-digits composite number following 47987084 and preceding 47987086. In scientific notation, it is written as 4.7987085 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 24349248 positive integers (up to 47987085) that are relatively prime to 47987085.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred eighty-seven thousand eighty-five

Notation

Scientific notation 4.7987085 × 10^7
Engineering notation 4.7987085 × 10^6

Prime Factorization of 47987085

Prime Factorization 3 × 23 × 5 × 379 × 367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47987085
Product of the distinct prime numbers

The prime factorization of 47987085 is 3 × 23 × 5 × 379 × 367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 35, 64, 528, 187, 8756, 6123, 80974, 37578, 90618, 244116, 8406150, 6724338, 21034233, 78073628, 331204388, 222296382, 5987484522, 8658819289

Basic calculations (n = 47987085)

Multiplication

n×y
n×2 95974170
n×3 143961255
n×4 191948340
n×5 239935425

Division

n÷y
n÷2 23993542.5
n÷3 15995695
n÷3 11996771.25
n÷5 9597417

Exponentiation

ny
n2 2302760326797225
n3 1.1050275553665E+23
n4 5.3027051226713E+30
n5 2.5446136145156E+38

Nth Root

y√n
2√n 6927.2711077307
3√n 363.39152104203
4√n 83.230229530686
5√n 34.373588524343

Divisors of 47987085

1, 3, 5, 15, 23, 69, 115, 345, 367, 379, 1101, 1137, 1835, 1895, 5505, 5685, 8441, 8717, 25323, 26151, 42205, 43585, 126615, 130755, 139093, 417279, 695465, 2086395, 3199139, 9597417, 15995695, 47987085

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 -47987084
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 47987085 can be divided by 32 positive divisors. The sum of these divisors (counting 47987085) is 1, the average is 0.03125.

Base conversion 47987085

Base System Value
2 Binary 10110111000011100110001101
3 Ternary 10100021222220110
4 Quaternary 2313003212031
5 Quinary 44241041320
6 Senary 4432310233
8 Octal 267034615
10 Decimal 47987085
12 Duodecimal 140a2379
16 Hexadecimal 2dc398d
20 Vigesimal eji7e5
36 Base36 skj2l

Cryptographic Hash Functions

md5 47d71b4b3725db10f3885317274b61a3
sha1 8a2babaadab218d9ac9ba8518f4f60e63bd54e55
sha256 3f5d530849039b095f5539ffcb7deb419fc4d6d033630095768d90b40c3dd984
sha512 05cfe23f999d495062e13e83b961cf878479e57b919ee89b61d3430bffdae4781c75c870bf03831fecd708d27a8720d5adecfe1eb14a77865c2d53b5d4d8f3b2
ripemd-160 869e73a91b371d3e60733978856deae628ca4490

47987085 as geometric shapes

Circle

Radius = n
Diameter 95974170
Circumference 301511747.40638
Area 7.2343349256442E+15

Sphere

Radius = n
Volume 4.6287285999381E+23
Surface area 2.8937339702577E+16
Circumference 301511747.40638

Square

Length = n
Perimeter 191948340
Area 2302760326797225
Diagonal 67863986.425751

Cube

Length = n
Surface area 13816561960783350
Volume 1.1050275553665E+23
Space diagonal 83116069.327126

Equilateral Triangle

Length = n
Perimeter 143961255
Area 9.9712447091668E+14
Altitude 41558034.663563

Triangular Pyramid

Length = n
Surface area 9.9712447091668E+14
Volume 1.302287462996E+22
Height 22621328.808584