87668874 (number)

87668874 is an even 8-digits composite number following 87668873 and preceding 87668875. In scientific notation, it is written as 8.7668874 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 29222952 positive integers (up to 87668874) that are relatively prime to 87668874.

Interesting facts

Basic properties

Name

Name eighty-seven million six hundred sixty-eight thousand eight hundred seventy-four

Notation

Scientific notation 8.7668874 × 10^7
Engineering notation 8.7668874 × 10^6

Prime Factorization of 87668874

Prime Factorization 2 × 9 × 4870493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87668874
Product of the distinct prime numbers

The prime factorization of 87668874 is 2 × 9 × 4870493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87668874)

Multiplication

n×y
n×2 175337748
n×3 263006622
n×4 350675496
n×5 438344370

Division

n÷y
n÷2 43834437
n÷3 29222958
n÷3 21917218.5
n÷5 17533774.8

Exponentiation

ny
n2 7685831468427876
n3 6.7380819059084E+23
n4 5.9072005361076E+31
n5 5.1787761949275E+39

Nth Root

y√n
2√n 9363.1658107715
3√n 444.23742475768
4√n 96.763452867141
5√n 38.776542768135

Divisors of 87668874

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 -87668873
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 87668874 can be divided by 8 positive divisors. The sum of these divisors (counting 87668874) is 1, the average is 0.125.

Base conversion 87668874

Base System Value
2 Binary 101001110011011100010001010
3 Ternary 20002222001002100
4 Quaternary 11032123202022
5 Quinary 134420400444
6 Senary 12411014230
8 Octal 516334212
10 Decimal 87668874
12 Duodecimal 2543a376
16 Hexadecimal 539b88a
20 Vigesimal 177ic3e
36 Base36 1g71qi

Cryptographic Hash Functions

md5 2ba10e6ef93a1a8bd08925a0cbb3df2a
sha1 b15f705246da4a7b512b0cdbf325bfdbaec2ff7f
sha256 55344947e4415be39cc51b9be0314f0ead102f4cb03399b2e2ffc46e2d862e9f
sha512 c77b1663decba015ef1c4b0d2c17c3070a7bdcd8657f707fe26f4473f1b564321826accb0b611057c9fba9ada4c104bdd8c3b783316ba43e753c9f98cf6aaa58
ripemd-160 38bfa47b5cc39f19d75a09576cdc45b717a512f8

87668874 as geometric shapes

Circle

Radius = n
Diameter 175337748
Circumference 550839781.01378
Area 2.4145751677942E+16

Sphere

Radius = n
Volume 2.8224411486517E+24
Surface area 9.6583006711769E+16
Circumference 550839781.01378

Square

Length = n
Perimeter 350675496
Area 7685831468427876
Diagonal 123982510.60878

Cube

Length = n
Surface area 46114988810567256
Volume 6.7380819059084E+23
Space diagonal 151846944.01035

Equilateral Triangle

Length = n
Perimeter 263006622
Area 3.3280626504322E+15
Altitude 75923472.005177

Triangular Pyramid

Length = n
Surface area 3.3280626504322E+15
Volume 7.9409056797637E+22
Height 41327503.536259