87132020 (number)

87132020 is an even 8-digits composite number following 87132019 and preceding 87132021. In scientific notation, it is written as 8.7132020 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 34819200 positive integers (up to 87132020) that are relatively prime to 87132020.

Interesting facts

Basic properties

Name

Name eighty-seven million one hundred thirty-two thousand twenty

Notation

Scientific notation 8.7132020 × 10^7
Engineering notation 8.7132020 × 10^6

Prime Factorization of 87132020

Prime Factorization 2 × 2 × 5 × 2341 × 1861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43566010
Product of the distinct prime numbers

The prime factorization of 87132020 is 2 × 2 × 5 × 2341 × 1861. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 50, 29, 243, 171, 7386, 420, 95210, 97359, 178240, 539069, 854430, 6555425, 23917490, 12643042, 13865830, 596854671, 8202523960, 9955755543

Basic calculations (n = 87132020)

Multiplication

n×y
n×2 174264040
n×3 261396060
n×4 348528080
n×5 435660100

Division

n÷y
n÷2 43566010
n÷3 29044006.666667
n÷3 21783005
n÷5 17426404

Exponentiation

ny
n2 7591988909280400
n3 6.615053294832E+23
n4 5.7638295598637E+31
n5 5.0221411248663E+39

Nth Root

y√n
2√n 9334.4533851747
3√n 443.32878180766
4√n 96.614974953031
5√n 38.728935172435

Divisors of 87132020

1, 2, 4, 5, 10, 20, 1861, 2341, 3722, 4682, 7444, 9305, 9364, 11705, 18610, 23410, 37220, 46820, 4356601, 8713202, 17426404, 21783005, 43566010, 87132020

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 -87132019
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 87132020 can be divided by 24 positive divisors. The sum of these divisors (counting 87132020) is 1, the average is 0.041666666666667.

Base conversion 87132020

Base System Value
2 Binary 101001100011000011101110100
3 Ternary 20001221202122212
4 Quaternary 11030120131310
5 Quinary 134301211040
6 Senary 12351312552
8 Octal 514303564
10 Decimal 87132020
12 Duodecimal 2521b758
16 Hexadecimal 5318774
20 Vigesimal 174ba10
36 Base36 1fvjhw

Cryptographic Hash Functions

md5 5d9284cd395670759c60528a6fc67aff
sha1 2db25f9a7413ce610c82202c72ee2ee2bab443af
sha256 f18da994503d194b325705bbf622cc8dd4990e5b42f339b43a766bad6e8f4413
sha512 c1090865a0e97a6181cd476d0a0a3d56b830df3f42ec20b3534800cb3369f5c1f049bf2d90d436d953726075426928ab834098e8c8fda4d4fe8b28dbf0373ed2
ripemd-160 4241b118d51d0e45933494f956fda9a852debc06

87132020 as geometric shapes

Circle

Radius = n
Diameter 174264040
Circumference 547466627.84888
Area 2.385093658353E+16

Sphere

Radius = n
Volume 2.7709070445532E+24
Surface area 9.5403746334122E+16
Circumference 547466627.84888

Square

Length = n
Perimeter 348528080
Area 7591988909280400
Diagonal 123223284.40096

Cube

Length = n
Surface area 45551933455682400
Volume 6.615053294832E+23
Space diagonal 150917085.60611

Equilateral Triangle

Length = n
Perimeter 261396060
Area 3.2874276303433E+15
Altitude 75458542.803054

Triangular Pyramid

Length = n
Surface area 3.2874276303433E+15
Volume 7.7959150711435E+22
Height 41074428.133655