87488976 (number)

87488976 is an even 8-digits composite number following 87488975 and preceding 87488977. In scientific notation, it is written as 8.7488976 × 10^7. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 28667776 positive integers (up to 87488976) that are relatively prime to 87488976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7488976 × 10^7
Engineering notation 8.7488976 × 10^6

Prime Factorization of 87488976

Prime Factorization 2 × 2 × 2 × 2 × 3 × 59 × 30893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10936122
Product of the distinct prime numbers

The prime factorization of 87488976 is 2 × 2 × 2 × 2 × 3 × 59 × 30893. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87488976)

Multiplication

n×y
n×2 174977952
n×3 262466928
n×4 349955904
n×5 437444880

Division

n÷y
n÷2 43744488
n÷3 29162992
n÷3 21872244
n÷5 17497795.2

Exponentiation

ny
n2 7654320921528576
n3 6.6966869939991E+23
n4 5.858862876975E+31
n5 5.1258591363096E+39

Nth Root

y√n
2√n 9353.5541907876
3√n 443.93335579547
4√n 96.71377456592
5√n 38.760615666453

Divisors of 87488976

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87488975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87488976 can be divided by 40 positive divisors. The sum of these divisors (counting 87488976) is 1, the average is 0.025.

Base conversion 87488976

Base System Value
2 Binary 101001101101111100111010000
3 Ternary 20002121220022110
4 Quaternary 11031233213100
5 Quinary 134344121401
6 Senary 12403105320
8 Octal 515574720
10 Decimal 87488976
12 Duodecimal 25372240
16 Hexadecimal 536f9d0
20 Vigesimal 176g28g
36 Base36 1g36xc

Cryptographic Hash Functions

md5 8f5e3b7f03798fd430378401ca3b73eb
sha1 cccd7da0c7c2dfa7a20ea0facd8acbf91ee6b005
sha256 87b38b97c385ad026c951ad59ab20629a8b6f1186042a071a5e708daf409f091
sha512 45c55781289c6f69d597d329d1ca057d7317a585ccf723d72560054b0704e0762d978f7be9b19c89fff0d68aa6a571bf3dd6335a3732fcab2a12f1f8b10513c8
ripemd-160 5e9afc7395818ba6e2d9910e0afc4f9666df6a94

87488976 as geometric shapes

Circle

Radius = n
Diameter 174977952
Circumference 549709448.54339
Area 2.4046758375293E+16

Sphere

Radius = n
Volume 2.8051016884984E+24
Surface area 9.6187033501171E+16
Circumference 549709448.54339

Square

Length = n
Perimeter 349955904
Area 7654320921528576
Diagonal 123728096.41733

Cube

Length = n
Surface area 45925925529171456
Volume 6.6966869939991E+23
Space diagonal 151535351.53417

Equilateral Triangle

Length = n
Perimeter 262466928
Area 3.3144181833812E+15
Altitude 75767675.767087

Triangular Pyramid

Length = n
Surface area 3.3144181833812E+15
Volume 7.8921213082342E+22
Height 41242698.805778