87923172 (number)

87923172 is an even 8-digits composite number following 87923171 and preceding 87923173. In scientific notation, it is written as 8.7923172 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 29307720 positive integers (up to 87923172) that are relatively prime to 87923172.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred twenty-three thousand one hundred seventy-two

Notation

Scientific notation 8.7923172 × 10^7
Engineering notation 8.7923172 × 10^6

Prime Factorization of 87923172

Prime Factorization 2 × 2 × 3 × 7326931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43961586
Product of the distinct prime numbers

The prime factorization of 87923172 is 2 × 2 × 3 × 7326931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 96, 19, 494, 53, 3261, 506, 7724, 68956, 793410, 251630, 6315272, 9860405, 11980254, 6439201, 99790474, 599563020, 5813955781, 5683712994

Basic calculations (n = 87923172)

Multiplication

n×y
n×2 175846344
n×3 263769516
n×4 351692688
n×5 439615860

Division

n÷y
n÷2 43961586
n÷3 29307724
n÷3 21980793
n÷5 17584634.4

Exponentiation

ny
n2 7730484174541584
n3 6.796886897215E+23
n4 5.9760385572838E+31
n5 5.2543226595069E+39

Nth Root

y√n
2√n 9376.7356793289
3√n 444.66653804528
4√n 96.833546249887
5√n 38.799012261694

Divisors of 87923172

1, 2, 3, 4, 6, 12, 7326931, 14653862, 21980793, 29307724, 43961586, 87923172

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87923171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87923172 can be divided by 12 positive divisors. The sum of these divisors (counting 87923172) is 1, the average is 0.083333333333333.

Base conversion 87923172

Base System Value
2 Binary 101001111011001100111100100
3 Ternary 20010102221220210
4 Quaternary 11033121213210
5 Quinary 140002020142
6 Senary 12420255420
8 Octal 517314744
10 Decimal 87923172
12 Duodecimal 25541570
16 Hexadecimal 53d99e4
20 Vigesimal 179a7ic
36 Base36 1gchyc

Cryptographic Hash Functions

md5 c6bc1d2879cbf7980dc08830a511753d
sha1 da7a03717194f4aa8bee627d9f6bc80e6724609f
sha256 324a0abd7df569fb9436bcda7badeead20754d6478ac9de100b7b93036f2ba6e
sha512 a71264b60dbafbda2be6e2260fea33c9888a6ac09f4ff7d2dc9ebfaa2c259ddb59b13dd41857e01d6fce61467271b40af4e737ac23f9b83be1477bb31f8a5b29
ripemd-160 c54808c4e2705aa878b4349bf468d404db1c2d97

87923172 as geometric shapes

Circle

Radius = n
Diameter 175846344
Circumference 552437582.47102
Area 2.4286032291432E+16

Sphere

Radius = n
Volume 2.8470733258095E+24
Surface area 9.7144129165728E+16
Circumference 552437582.47102

Square

Length = n
Perimeter 351692688
Area 7730484174541584
Diagonal 124342142.28926

Cube

Length = n
Surface area 46382905047249504
Volume 6.796886897215E+23
Space diagonal 152287401.06662

Equilateral Triangle

Length = n
Perimeter 263769516
Area 3.3473978393533E+15
Altitude 76143700.533309

Triangular Pyramid

Length = n
Surface area 3.3473978393533E+15
Volume 8.0102080266312E+22
Height 41447380.763087