87382020 (number)

87382020 is an even 8-digits composite number following 87382019 and preceding 87382021. In scientific notation, it is written as 8.7382020 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 20684160 positive integers (up to 87382020) that are relatively prime to 87382020.

Interesting facts

Basic properties

Name

Name eighty-seven million three hundred eighty-two thousand twenty

Notation

Scientific notation 8.7382020 × 10^7
Engineering notation 8.7382020 × 10^6

Prime Factorization of 87382020

Prime Factorization 2 × 2 × 33 × 215 × 3079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43691010
Product of the distinct prime numbers

The prime factorization of 87382020 is 2 × 2 × 33 × 215 × 3079. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 3, 85, 821, 747, 9729, 459, 78173, 29482, 374497, 869398, 3909052, 6910642, 1739295, 38390982, 651143111, 766788727, 6936303473, 8125300708

Basic calculations (n = 87382020)

Multiplication

n×y
n×2 174764040
n×3 262146060
n×4 349528080
n×5 436910100

Division

n÷y
n÷2 43691010
n÷3 29127340
n÷3 21845505
n÷5 17476404

Exponentiation

ny
n2 7635617419280400
n3 6.6721567404391E+23
n4 5.8302653373618E+31
n5 5.0946036231466E+39

Nth Root

y√n
2√n 9347.835043474
3√n 443.75237795459
4√n 96.68420265728
5√n 38.751133993816

Divisors of 87382020

1, 2, 4, 33, 66, 132, 215, 430, 860, 3079, 6158, 7095, 12316, 14190, 28380, 101607, 203214, 406428, 661985, 1323970, 2647940, 21845505, 43691010, 87382020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87382019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87382020 can be divided by 24 positive divisors. The sum of these divisors (counting 87382020) is 1, the average is 0.041666666666667.

Base conversion 87382020

Base System Value
2 Binary 101001101010101100000000100
3 Ternary 20002102110121010
4 Quaternary 11031111200010
5 Quinary 134332211040
6 Senary 12400522220
8 Octal 515254004
10 Decimal 87382020
12 Duodecimal 25320370
16 Hexadecimal 5355804
20 Vigesimal 1762f10
36 Base36 1g0wec

Cryptographic Hash Functions

md5 5306e6ecca635a20b8734eaa2fe5e971
sha1 e171b7e122fcf7cc874a95b37b0fa8c5264bed80
sha256 48b09c5f92962ae022f5aa8c38377ce2adfc3dddd6248cc1ec156e085d4518ca
sha512 d1360f44e27dacaa782c11db68aa5800915e57f62f2c07c2506b71cab7704d9e5f02cd7d28c8849bba88f3a048d918fd6c6f09da887b630d3234ec08a739856e
ripemd-160 7c39335157a2cc5010c85a262337c910e3e1747a

87382020 as geometric shapes

Circle

Radius = n
Diameter 174764040
Circumference 549037424.17567
Area 2.3987999590034E+16

Sphere

Radius = n
Volume 2.7948264799151E+24
Surface area 9.5951998360134E+16
Circumference 549037424.17567

Square

Length = n
Perimeter 349528080
Area 7635617419280400
Diagonal 123576837.79156

Cube

Length = n
Surface area 45813704515682400
Volume 6.6721567404391E+23
Space diagonal 151350098.308

Equilateral Triangle

Length = n
Perimeter 262146060
Area 3.3063193293379E+15
Altitude 75675049.154

Triangular Pyramid

Length = n
Surface area 3.3063193293379E+15
Volume 7.8632121271733E+22
Height 41192279.263852