84877986 (number)

84877986 is an even 8-digits composite number following 84877985 and preceding 84877987. In scientific notation, it is written as 8.4877986 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 28292660 positive integers (up to 84877986) that are relatively prime to 84877986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4877986 × 10^7
Engineering notation 8.4877986 × 10^6

Prime Factorization of 84877986

Prime Factorization 2 × 3 × 14146331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84877986
Product of the distinct prime numbers

The prime factorization of 84877986 is 2 × 3 × 14146331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84877986)

Multiplication

n×y
n×2 169755972
n×3 254633958
n×4 339511944
n×5 424389930

Division

n÷y
n÷2 42438993
n÷3 28292662
n÷3 21219496.5
n÷5 16975597.2

Exponentiation

ny
n2 7204272507416196
n3 6.1148414102466E+23
n4 5.1901542361113E+31
n5 4.4052983859049E+39

Nth Root

y√n
2√n 9212.9249427096
3√n 439.47248420549
4√n 95.983982740401
5√n 38.52645179068

Divisors of 84877986

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84877985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84877986 can be divided by 8 positive divisors. The sum of these divisors (counting 84877986) is 1, the average is 0.125.

Base conversion 84877986

Base System Value
2 Binary 101000011110010001010100010
3 Ternary 12220201020201010
4 Quaternary 11003302022202
5 Quinary 133212043421
6 Senary 12231121350
8 Octal 503621242
10 Decimal 84877986
12 Duodecimal 24513256
16 Hexadecimal 50f22a2
20 Vigesimal 16a9ej6
36 Base36 1ej89u

Cryptographic Hash Functions

md5 73dc04ae92876e7599c3b8c64332fda8
sha1 2b947a73b0ee8b3fa87f6ad38291a29545e74c34
sha256 3177fece6905677a76c42a1303f1570cca05ef79b49132050748203ef427db50
sha512 48d18c5bdcb23291b03267a66919315d605cdda9b48041d2ea87d8d0a5fd29b1fe21c5ba122acf34ef1bd84be3d3d4c106234d537844cc71e7aa46b9859a8384
ripemd-160 0722a4bc41d87f2b687e3af31c3d11d1a749ce57

84877986 as geometric shapes

Circle

Radius = n
Diameter 169755972
Circumference 533304114.53819
Area 2.2632889583758E+16

Sphere

Radius = n
Volume 2.5613787803063E+24
Surface area 9.0531558335031E+16
Circumference 533304114.53819

Square

Length = n
Perimeter 339511944
Area 7204272507416196
Diagonal 120035598.94811

Cube

Length = n
Surface area 43225635044497176
Volume 6.1148414102466E+23
Space diagonal 147012984.19612

Equilateral Triangle

Length = n
Perimeter 254633958
Area 3.1195415036041E+15
Altitude 73506492.09806

Triangular Pyramid

Length = n
Surface area 3.1195415036041E+15
Volume 7.2064097117761E+22
Height 40011866.316038