87366890 (number)

87366890 is an even 8-digits composite number following 87366889 and preceding 87366891. In scientific notation, it is written as 8.7366890 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 64 positive divisors. There are 31000320 positive integers (up to 87366890) that are relatively prime to 87366890.

Interesting facts

Basic properties

Name

Name eighty-seven million three hundred sixty-six thousand eight hundred ninety

Notation

Scientific notation 8.7366890 × 10^7
Engineering notation 8.7366890 × 10^6

Prime Factorization of 87366890

Prime Factorization 2 × 5 × 13 × 79 × 47 × 181

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 87366890
Product of the distinct prime numbers

The prime factorization of 87366890 is 2 × 5 × 13 × 79 × 47 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 18, 24, 460, 945, 4786, 1634, 3375, 49963, 956068, 934556, 1111092, 8780597, 8843221, 64822354, 975886857, 487925963, 7029126073, 7784254360

Basic calculations (n = 87366890)

Multiplication

n×y
n×2 174733780
n×3 262100670
n×4 349467560
n×5 436834450

Division

n÷y
n÷2 43683445
n÷3 29122296.666667
n÷3 21841722.5
n÷5 17473378

Exponentiation

ny
n2 7632973468272100
n3 6.6686915337545E+23
n4 5.8262283967346E+31
n5 5.0901945545239E+39

Nth Root

y√n
2√n 9347.0257301454
3√n 443.72676490125
4√n 96.680017222513
5√n 38.749791966547

Divisors of 87366890

1, 2, 5, 10, 13, 26, 47, 65, 79, 94, 130, 158, 181, 235, 362, 395, 470, 611, 790, 905, 1027, 1222, 1810, 2054, 2353, 3055, 3713, 4706, 5135, 6110, 7426, 8507, 10270, 11765, 14299, 17014, 18565, 23530, 28598, 37130, 42535, 48269, 71495, 85070, 96538, 110591, 142990, 185887, 221182, 241345, 371774, 482690, 552955, 672053, 929435, 1105910, 1344106, 1858870, 3360265, 6720530, 8736689, 17473378, 43683445, 87366890

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87366889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87366890 can be divided by 64 positive divisors. The sum of these divisors (counting 87366890) is 1, the average is 0.015625.

Base conversion 87366890

Base System Value
2 Binary 101001101010001110011101010
3 Ternary 20002101200211202
4 Quaternary 11031101303222
5 Quinary 134331220030
6 Senary 12400324202
8 Octal 515216352
10 Decimal 87366890
12 Duodecimal 25313662
16 Hexadecimal 5351cea
20 Vigesimal 1760h4a
36 Base36 1g0kq2

Cryptographic Hash Functions

md5 be361197bc3e093de7856471dbecbdc6
sha1 801ad7d51a5ddf03f3fdab1e3c8aa1b941bb3e92
sha256 55672f6d34d9f693d19de06ea36fea6af5d12ab07cd6903ae607918e2c79c6a6
sha512 1853c3e10e4eccc9f7913b0e8fcd4963cd08964de7037ce8aafc443b0f1f20bf56f8688245d3b1513738c053e4cd0ae48111fa9ae2e6ed610d5a3568aa743f00
ripemd-160 d9a73f187b264b7b52fa547bed58de105ef37a47

87366890 as geometric shapes

Circle

Radius = n
Diameter 174733780
Circumference 548942359.58198
Area 2.3979693372969E+16

Sphere

Radius = n
Volume 2.7933749775333E+24
Surface area 9.5918773491878E+16
Circumference 548942359.58198

Square

Length = n
Perimeter 349467560
Area 7632973468272100
Diagonal 123555440.74036

Cube

Length = n
Surface area 45797840809632600
Volume 6.6686915337545E+23
Space diagonal 151323892.37928

Equilateral Triangle

Length = n
Perimeter 262100670
Area 3.3051744649681E+15
Altitude 75661946.189641

Triangular Pyramid

Length = n
Surface area 3.3051744649681E+15
Volume 7.8591283419318E+22
Height 41185146.913453