87081876 (number)

87081876 is an even 8-digits composite number following 87081875 and preceding 87081877. In scientific notation, it is written as 8.7081876 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 24454656 positive integers (up to 87081876) that are relatively prime to 87081876.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-one thousand eight hundred seventy-six

Notation

Scientific notation 8.7081876 × 10^7
Engineering notation 8.7081876 × 10^6

Prime Factorization of 87081876

Prime Factorization 2 × 2 × 7 × 9 × 59 × 5857

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43540938
Product of the distinct prime numbers

The prime factorization of 87081876 is 2 × 2 × 7 × 9 × 59 × 5857. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87081876)

Multiplication

n×y
n×2 174163752
n×3 261245628
n×4 348327504
n×5 435409380

Division

n÷y
n÷2 43540938
n÷3 29027292
n÷3 21770469
n÷5 17416375.2

Exponentiation

ny
n2 7583253127679376
n3 6.6036390854119E+23
n4 5.7505727998459E+31
n5 5.0077066748515E+39

Nth Root

y√n
2√n 9331.7670352404
3√n 443.24372106012
4√n 96.601071605032
5√n 38.724476487949

Divisors of 87081876

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 -87081875
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 87081876 can be divided by 48 positive divisors. The sum of these divisors (counting 87081876) is 1, the average is 0.020833333333333.

Base conversion 87081876

Base System Value
2 Binary 101001100001100001110010100
3 Ternary 20001212012212200
4 Quaternary 11030030032110
5 Quinary 134243110001
6 Senary 12350244500
8 Octal 514141624
10 Decimal 87081876
12 Duodecimal 251b6730
16 Hexadecimal 530c394
20 Vigesimal 17454dg
36 Base36 1fugt0

Cryptographic Hash Functions

md5 51ec25459520c8eb7463db2347f863aa
sha1 daddc14169aa8152767dff63f6423fdf0d9b057f
sha256 8e7f14fa9415d8f6ca5f664b727c67b60d983bb7739ad176bfbd34c82b701289
sha512 39f172542c82b1cfb9db1ba65b347122e8c8fbb811a6a9f1b99a26364cfa935a9a31d503149b24a5a201adc1b66b4354cfb31a885454ebd687bdb32c78578d59
ripemd-160 81081691f025c72ca8dbcb96d9e0af52e9691b7e

87081876 as geometric shapes

Circle

Radius = n
Diameter 174163752
Circumference 547151563.80483
Area 2.3823492316229E+16

Sphere

Radius = n
Volume 2.7661258716918E+24
Surface area 9.5293969264917E+16
Circumference 547151563.80483

Square

Length = n
Perimeter 348327504
Area 7583253127679376
Diagonal 123152370.07609

Cube

Length = n
Surface area 45499518766076256
Volume 6.6036390854119E+23
Space diagonal 150830233.65041

Equilateral Triangle

Length = n
Perimeter 261245628
Area 3.2836449259491E+15
Altitude 75415116.825206

Triangular Pyramid

Length = n
Surface area 3.2836449259491E+15
Volume 7.7824632963388E+22
Height 41050790.025364