87331378 (number)

87331378 is an even 8-digits composite number following 87331377 and preceding 87331379. In scientific notation, it is written as 8.7331378 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 43665688 positive integers (up to 87331378) that are relatively prime to 87331378.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7331378 × 10^7
Engineering notation 8.7331378 × 10^6

Prime Factorization of 87331378

Prime Factorization 2 × 43665689

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 87331378
Product of the distinct prime numbers

The prime factorization of 87331378 is 2 × 43665689. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 34, 33, 151, 167, 7871, 9410, 91811, 81619, 276365, 184268, 4515529, 9659837, 46368702, 37314208, 156338785, 393361704, 4234692396, 4990472632

Basic calculations (n = 87331378)

Multiplication

n×y
n×2 174662756
n×3 261994134
n×4 349325512
n×5 436656890

Division

n÷y
n÷2 43665689
n÷3 29110459.333333
n÷3 21832844.5
n÷5 17466275.6

Exponentiation

ny
n2 7626769583378884
n3 6.6605629740496E+23
n4 5.8167614277953E+31
n5 5.0798579098661E+39

Nth Root

y√n
2√n 9345.1258953531
3√n 443.66663624779
4√n 96.670191348487
5√n 38.746641330416

Divisors of 87331378

1, 2, 43665689, 87331378

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87331377
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87331378 can be divided by 4 positive divisors. The sum of these divisors (counting 87331378) is 1, the average is 0.25.

Base conversion 87331378

Base System Value
2 Binary 101001101001001001000110010
3 Ternary 20002022220010111
4 Quaternary 11031021020302
5 Quinary 134324101003
6 Senary 12355451534
8 Octal 515111062
10 Decimal 87331378
12 Duodecimal 252b6baa
16 Hexadecimal 5349232
20 Vigesimal 175g88i
36 Base36 1fztbm

Cryptographic Hash Functions

md5 2eb30f48019e4ba06a9aa7b5934dc237
sha1 371b4700d9b8f938ce3755273f087e5bdd3d9807
sha256 80f67932e6258996c883bcde03b200703ae5ce858fe04f6f2e1b41bbca9371c6
sha512 12bf02367d73b892b23ff02db69a0905033dc1693a6ea15d70ecee82f05ef0b064e8f5c1a54f96afdc65bb41f1d1c9e262a576aec47cecc78e6b47d16a574d1f
ripemd-160 24e53e341b29526c065862128c1c8b2eca3796b1

87331378 as geometric shapes

Circle

Radius = n
Diameter 174662756
Circumference 548719231.10535
Area 2.3960203293765E+16

Sphere

Radius = n
Volume 2.7899700944062E+24
Surface area 9.5840813175061E+16
Circumference 548719231.10535

Square

Length = n
Perimeter 349325512
Area 7626769583378884
Diagonal 123505219.18833

Cube

Length = n
Surface area 45760617500273304
Volume 6.6605629740496E+23
Space diagonal 151262383.791

Equilateral Triangle

Length = n
Perimeter 261994134
Area 3.3024881040083E+15
Altitude 75631191.895501

Triangular Pyramid

Length = n
Surface area 3.3024881040083E+15
Volume 7.8495487424509E+22
Height 41168406.39611