87496988 (number)

87496988 is an even 8-digits composite number following 87496987 and preceding 87496989. In scientific notation, it is written as 8.7496988 × 10^7. The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors. There are 43725360 positive integers (up to 87496988) that are relatively prime to 87496988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7496988 × 10^7
Engineering notation 8.7496988 × 10^6

Prime Factorization of 87496988

Prime Factorization 2 × 2 × 9187 × 2381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43748494
Product of the distinct prime numbers

The prime factorization of 87496988 is 2 × 2 × 9187 × 2381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87496988)

Multiplication

n×y
n×2 174993976
n×3 262490964
n×4 349987952
n×5 437484940

Division

n÷y
n÷2 43748494
n÷3 29165662.666667
n÷3 21874247
n÷5 17499397.6

Exponentiation

ny
n2 7655722909072144
n3 6.6985269550641E+23
n4 5.8610093260492E+31
n5 5.1282066266922E+39

Nth Root

y√n
2√n 9353.9824673772
3√n 443.94690678075
4√n 96.715988685311
5√n 38.761325558583

Divisors of 87496988

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 -87496987
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 87496988 can be divided by 12 positive divisors. The sum of these divisors (counting 87496988) is 1, the average is 0.083333333333333.

Base conversion 87496988

Base System Value
2 Binary 101001101110001100100011100
3 Ternary 20002122022022012
4 Quaternary 11031301210130
5 Quinary 134344400423
6 Senary 12403210352
8 Octal 515614434
10 Decimal 87496988
12 Duodecimal 253769b8
16 Hexadecimal 537191c
20 Vigesimal 176h298
36 Base36 1g3d3w

Cryptographic Hash Functions

md5 81d7e2922194a629d58ca90dbeef61ae
sha1 edd1442e8565e8a4ac10fd4f1d933ea3f7b90c2f
sha256 b91fc06f91bd8e6adb9b6501cb19670962658d921bf23cdf014c13d27450a075
sha512 4c57b35ef7f8e80c86aa832b6ae53a5d3ef41260f811a9ffd112b9748bb26704b0976001f8d0c00e244d2ea62574d8d32a70a6653e4c171e79d62360e143e253
ripemd-160 9b4e953cb3e15bb61fbd3f19c7efa10c7c31d853

87496988 as geometric shapes

Circle

Radius = n
Diameter 174993976
Circumference 549759789.42407
Area 2.405116284906E+16

Sphere

Radius = n
Volume 2.805872409587E+24
Surface area 9.6204651396241E+16
Circumference 549759789.42407

Square

Length = n
Perimeter 349987952
Area 7655722909072144
Diagonal 123739427.0964

Cube

Length = n
Surface area 45934337454432864
Volume 6.6985269550641E+23
Space diagonal 151549228.72524

Equilateral Triangle

Length = n
Perimeter 262490964
Area 3.3150252617955E+15
Altitude 75774614.362622

Triangular Pyramid

Length = n
Surface area 3.3150252617955E+15
Volume 7.8942897231445E+22
Height 41246475.698799