87087816 (number)

87087816 is an even 8-digits composite number following 87087815 and preceding 87087817. In scientific notation, it is written as 8.7087816 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 28976352 positive integers (up to 87087816) that are relatively prime to 87087816.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-seven thousand eight hundred sixteen

Notation

Scientific notation 8.7087816 × 10^7
Engineering notation 8.7087816 × 10^6

Prime Factorization of 87087816

Prime Factorization 2 × 2 × 2 × 3 × 3 × 1019 × 1187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7257318
Product of the distinct prime numbers

The prime factorization of 87087816 is 2 × 2 × 2 × 3 × 3 × 1019 × 1187. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 96, 54, 704, 554, 2470, 8574, 79921, 27271, 674687, 431975, 2644725, 144256, 119966, 73028741, 672745979, 3708724, 755098953, 9625788061

Basic calculations (n = 87087816)

Multiplication

n×y
n×2 174175632
n×3 261263448
n×4 348351264
n×5 435439080

Division

n÷y
n÷2 43543908
n÷3 29029272
n÷3 21771954
n÷5 17417563.2

Exponentiation

ny
n2 7584287695649856
n3 6.6049905132982E+23
n4 5.7521419850386E+31
n5 5.0094148279891E+39

Nth Root

y√n
2√n 9332.0852975099
3√n 443.25379896214
4√n 96.602718892948
5√n 38.72500476576

Divisors of 87087816

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1019, 1187, 2038, 2374, 3057, 3561, 4076, 4748, 6114, 7122, 8152, 9171, 9496, 10683, 12228, 14244, 18342, 21366, 24456, 28488, 36684, 42732, 73368, 85464, 1209553, 2419106, 3628659, 4838212, 7257318, 9676424, 10885977, 14514636, 21771954, 29029272, 43543908, 87087816

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 -87087815
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 87087816 can be divided by 48 positive divisors. The sum of these divisors (counting 87087816) is 1, the average is 0.020833333333333.

Base conversion 87087816

Base System Value
2 Binary 101001100001101101011001000
3 Ternary 20001212112000200
4 Quaternary 11030031223020
5 Quinary 134243302231
6 Senary 12350332200
8 Octal 514155310
10 Decimal 87087816
12 Duodecimal 251ba060
16 Hexadecimal 530dac8
20 Vigesimal 1745jag
36 Base36 1fule0

Cryptographic Hash Functions

md5 761354a8c38e8b65ee16b63ca81e1805
sha1 413b42ebf30a934af639adce0b90bfbef85952e9
sha256 056ee8e91ad595062bf700bbc781843eb5a534cd0ffb051de608dded8dc26fb7
sha512 b45bf637a060f5e19736341bb7faf75778e267460d6fcc4a75a1ac0a8079398fe73b56ef23a825764e72876621564611167ec512cf04b095337a5282d8d4464c
ripemd-160 ed87662af15fee24e168aed0a7b9ed9808535dbc

87087816 as geometric shapes

Circle

Radius = n
Diameter 174175632
Circumference 547188885.92556
Area 2.3826742507365E+16

Sphere

Radius = n
Volume 2.766691956481E+24
Surface area 9.530697002946E+16
Circumference 547188885.92556

Square

Length = n
Perimeter 348351264
Area 7584287695649856
Diagonal 123160770.50465

Cube

Length = n
Surface area 45505726173899136
Volume 6.6049905132982E+23
Space diagonal 150840522.03221

Equilateral Triangle

Length = n
Perimeter 261263448
Area 3.2840929070213E+15
Altitude 75420261.016105

Triangular Pyramid

Length = n
Surface area 3.2840929070213E+15
Volume 7.7840559693766E+22
Height 41053590.168218