87090884 (number)

87090884 is an even 8-digits composite number following 87090883 and preceding 87090885. In scientific notation, it is written as 8.7090884 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 43521504 positive integers (up to 87090884) that are relatively prime to 87090884.

Interesting facts

Basic properties

Name

Name eighty-seven million ninety thousand eight hundred eighty-four

Notation

Scientific notation 8.7090884 × 10^7
Engineering notation 8.7090884 × 10^6

Prime Factorization of 87090884

Prime Factorization 2 × 2 × 2237 × 9733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43545442
Product of the distinct prime numbers

The prime factorization of 87090884 is 2 × 2 × 2237 × 9733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 81, 12, 786, 72, 890, 4330, 46927, 81264, 764343, 434702, 8255171, 5209420, 12524514, 45928291, 373423488, 76476810, 7072008981, 5008014016

Basic calculations (n = 87090884)

Multiplication

n×y
n×2 174181768
n×3 261272652
n×4 348363536
n×5 435454420

Division

n÷y
n÷2 43545442
n÷3 29030294.666667
n÷3 21772721
n÷5 17418176.8

Exponentiation

ny
n2 7584822075901456
n3 6.6056885957297E+23
n4 5.7529525923082E+31
n5 5.0102972687421E+39

Nth Root

y√n
2√n 9332.2496751855
3√n 443.25900400209
4√n 96.603569681381
5√n 38.725277609072

Divisors of 87090884

1, 2, 4, 2237, 4474, 8948, 9733, 19466, 38932, 21772721, 43545442, 87090884

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 -87090883
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 87090884 can be divided by 12 positive divisors. The sum of these divisors (counting 87090884) is 1, the average is 0.083333333333333.

Base conversion 87090884

Base System Value
2 Binary 101001100001110011011000100
3 Ternary 20001212200020022
4 Quaternary 11030032123010
5 Quinary 134243402014
6 Senary 12350354312
8 Octal 514163304
10 Decimal 87090884
12 Duodecimal 251bb998
16 Hexadecimal 530e6c4
20 Vigesimal 1746744
36 Base36 1funr8

Cryptographic Hash Functions

md5 16ae5b82d8c87c9d80fd50997264a724
sha1 7dce246749b5a2a2efb6014d3c745b16b66732e5
sha256 9d4d22e490b6c49d3b73391292eb28ecf2577afd6add45009eaac8d6daf84be3
sha512 8ef4276d2379abc01cbaaf3c626caf16e479d6a3f111638327b89ef1edd1b45f7248f2d891eed104ca75855cc24560368a9b57edb5b13ae0afcd1695be8ef662
ripemd-160 85e4bed511e11b30a1491b88f5f7e37c0c1467c0

87090884 as geometric shapes

Circle

Radius = n
Diameter 174181768
Circumference 547208162.73808
Area 2.3828421312438E+16

Sphere

Radius = n
Volume 2.7669843685662E+24
Surface area 9.5313685249751E+16
Circumference 547208162.73808

Square

Length = n
Perimeter 348363536
Area 7584822075901456
Diagonal 123165109.31186

Cube

Length = n
Surface area 45508932455408736
Volume 6.6056885957297E+23
Space diagonal 150845835.96409

Equilateral Triangle

Length = n
Perimeter 261272652
Area 3.2843243004578E+15
Altitude 75422917.982044

Triangular Pyramid

Length = n
Surface area 3.2843243004578E+15
Volume 7.7848786674119E+22
Height 41055036.437287