87361738 (number)

87361738 is an even 8-digits composite number following 87361737 and preceding 87361739. In scientific notation, it is written as 8.7361738 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 43665996 positive integers (up to 87361738) that are relatively prime to 87361738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7361738 × 10^7
Engineering notation 8.7361738 × 10^6

Prime Factorization of 87361738

Prime Factorization 2 × 4027 × 10847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87361738
Product of the distinct prime numbers

The prime factorization of 87361738 is 2 × 4027 × 10847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87361738)

Multiplication

n×y
n×2 174723476
n×3 262085214
n×4 349446952
n×5 436808690

Division

n÷y
n÷2 43680869
n÷3 29120579.333333
n÷3 21840434.5
n÷5 17472347.6

Exponentiation

ny
n2 7632073266380644
n3 6.6675118509435E+23
n4 5.8248542343402E+31
n5 5.0886938950862E+39

Nth Root

y√n
2√n 9346.7501303929
3√n 443.71804258386
4√n 96.678591892895
5√n 38.749334942982

Divisors of 87361738

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87361737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87361738 can be divided by 8 positive divisors. The sum of these divisors (counting 87361738) is 1, the average is 0.125.

Base conversion 87361738

Base System Value
2 Binary 101001101010000100011001010
3 Ternary 20002101102202221
4 Quaternary 11031100203022
5 Quinary 134331033423
6 Senary 12400244254
8 Octal 515204312
10 Decimal 87361738
12 Duodecimal 2531068a
16 Hexadecimal 53508ca
20 Vigesimal 176046i
36 Base36 1g0gqy

Cryptographic Hash Functions

md5 9b622b2b344c26ecb286a6db2519b0a0
sha1 248f4b5524226d28f00f3e214b92df11f8a5ed35
sha256 356a09ac553eee1885c2ce25df0fc096f28576c77468a0846295b35d41bdeb7c
sha512 3cbce3f90fa0c3244014f7d0164309ba6d471e12fcc8d6bac3904a8aad712547f8fef7d615d8ba8e0dbf6cb72c3a1ca54a22a9db609be65d4b8f856f87f2578a
ripemd-160 01b0d82afb620523e72442c331d232fb85cbdfb7

87361738 as geometric shapes

Circle

Radius = n
Diameter 174723476
Circumference 548909988.61127
Area 2.397686530532E+16

Sphere

Radius = n
Volume 2.7928808331529E+24
Surface area 9.5907461221282E+16
Circumference 548909988.61127

Square

Length = n
Perimeter 349446952
Area 7632073266380644
Diagonal 123548154.71208

Cube

Length = n
Surface area 45792439598283864
Volume 6.6675118509435E+23
Space diagonal 151314968.85352

Equilateral Triangle

Length = n
Perimeter 262085214
Area 3.3047846661149E+15
Altitude 75657484.42676

Triangular Pyramid

Length = n
Surface area 3.3047846661149E+15
Volume 7.8577380724064E+22
Height 41182718.237362