87432012 (number)

87432012 is an even 8-digits composite number following 87432011 and preceding 87432013. In scientific notation, it is written as 8.7432012 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 29143992 positive integers (up to 87432012) that are relatively prime to 87432012.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred thirty-two thousand twelve

Notation

Scientific notation 8.7432012 × 10^7
Engineering notation 8.7432012 × 10^6

Prime Factorization of 87432012

Prime Factorization 2 × 2 × 9 × 2428667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43716006
Product of the distinct prime numbers

The prime factorization of 87432012 is 2 × 2 × 9 × 2428667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 69, 76, 281, 875, 8224, 5927, 65884, 43850, 473305, 605077, 9131092, 2690676, 86245194, 91501910, 354113845, 889765758, 7127633223, 774196896

Basic calculations (n = 87432012)

Multiplication

n×y
n×2 174864024
n×3 262296036
n×4 349728048
n×5 437160060

Division

n÷y
n÷2 43716006
n÷3 29144004
n÷3 21858003
n÷5 17486402.4

Exponentiation

ny
n2 7644356722368144
n3 6.6836148868237E+23
n4 5.8436189698815E+31
n5 5.1091936389811E+39

Nth Root

y√n
2√n 9350.5086492661
3√n 443.83698666341
4√n 96.698028156039
5√n 38.755566950428

Divisors of 87432012

1, 2, 4, 9, 18, 36, 2428667, 4857334, 9714668, 21858003, 43716006, 87432012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87432011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87432012 can be divided by 12 positive divisors. The sum of these divisors (counting 87432012) is 1, the average is 0.083333333333333.

Base conversion 87432012

Base System Value
2 Binary 101001101100001101101001100
3 Ternary 20002112000011200
4 Quaternary 11031201231030
5 Quinary 134340311022
6 Senary 12401545500
8 Octal 515415514
10 Decimal 87432012
12 Duodecimal 25345290
16 Hexadecimal 5361b4c
20 Vigesimal 176900c
36 Base36 1g1yz0

Cryptographic Hash Functions

md5 a72ef10f9abe69bf716a122fae0cb939
sha1 81e409d90dea435a3501f010e460a0689a8e417f
sha256 f99b5a801ea893924b5b14cc2db1df798433b2380038b0ec25ba858b867dec08
sha512 96a365e2df751fb448c9f6c65d39580551170d53563adac5fff265951108be1caf3527ff6b0da47fb1f5e729109f617d9e3a8bcd991fa66d05f9f0873c5c89c7
ripemd-160 8ad8a1210579f53b5633d4a6e778b7ee02f50265

87432012 as geometric shapes

Circle

Radius = n
Diameter 174864024
Circumference 549351533.17555
Area 2.4015454920412E+16

Sphere

Radius = n
Volume 2.7996260570492E+24
Surface area 9.6061819681646E+16
Circumference 549351533.17555

Square

Length = n
Perimeter 349728048
Area 7644356722368144
Diagonal 123647537.15597

Cube

Length = n
Surface area 45866140334208864
Volume 6.6836148868237E+23
Space diagonal 151436686.99197

Equilateral Triangle

Length = n
Perimeter 262296036
Area 3.3101035585806E+15
Altitude 75718343.495986

Triangular Pyramid

Length = n
Surface area 3.3101035585806E+15
Volume 7.8767156821874E+22
Height 41215845.718656