87331488 (number)

87331488 is an even 8-digits composite number following 87331487 and preceding 87331489. In scientific notation, it is written as 8.7331488 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 28926720 positive integers (up to 87331488) that are relatively prime to 87331488.

Interesting facts

Basic properties

Name

Name eighty-seven million three hundred thirty-one thousand four hundred eighty-eight

Notation

Scientific notation 8.7331488 × 10^7
Engineering notation 8.7331488 × 10^6

Prime Factorization of 87331488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 163 × 5581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5458218
Product of the distinct prime numbers

The prime factorization of 87331488 is 2 × 2 × 2 × 2 × 2 × 3 × 163 × 5581. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87331488)

Multiplication

n×y
n×2 174662976
n×3 261994464
n×4 349325952
n×5 436657440

Division

n÷y
n÷2 43665744
n÷3 29110496
n÷3 21832872
n÷5 17466297.6

Exponentiation

ny
n2 7626788796294144
n3 6.660588142421E+23
n4 5.8167907343278E+31
n5 5.0798899021346E+39

Nth Root

y√n
2√n 9345.1317807723
3√n 443.66682252414
4√n 96.670221789196
5√n 38.746651091234

Divisors of 87331488

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87331487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87331488 can be divided by 48 positive divisors. The sum of these divisors (counting 87331488) is 1, the average is 0.020833333333333.

Base conversion 87331488

Base System Value
2 Binary 101001101001001001010100000
3 Ternary 20002022220021120
4 Quaternary 11031021022200
5 Quinary 134324101423
6 Senary 12355452240
8 Octal 515111240
10 Decimal 87331488
12 Duodecimal 252b7080
16 Hexadecimal 53492a0
20 Vigesimal 175g8e8
36 Base36 1fzteo

Cryptographic Hash Functions

md5 2593db6580297dbe0111c2b992b204ef
sha1 73667773a01038bbd9124b89ddb922047b1f6dcc
sha256 0b25f9fa752312fb4262dc3d1d7138ac193923872267cd5bc76289c9cf316504
sha512 0abec3e7f93776ef3a62e90026890109c0ea8a231c03cef1a352b14921780d353c546dda109199504e0d59e178014e2e0b8be6605da0840293cc2db44eb65607
ripemd-160 413249a11a71743769a3a79e1fb5e50ab43024a7

87331488 as geometric shapes

Circle

Radius = n
Diameter 174662976
Circumference 548719922.25573
Area 2.3960263652919E+16

Sphere

Radius = n
Volume 2.7899806369089E+24
Surface area 9.5841054611674E+16
Circumference 548719922.25573

Square

Length = n
Perimeter 349325952
Area 7626788796294144
Diagonal 123505374.75182

Cube

Length = n
Surface area 45760732777764864
Volume 6.660588142421E+23
Space diagonal 151262574.31659

Equilateral Triangle

Length = n
Perimeter 261994464
Area 3.3024964234446E+15
Altitude 75631287.158296

Triangular Pyramid

Length = n
Surface area 3.3024964234446E+15
Volume 7.849578403661E+22
Height 41168458.250608