85676890 (number)

85676890 is an even 8-digits composite number following 85676889 and preceding 85676891. In scientific notation, it is written as 8.5676890 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 29968704 positive integers (up to 85676890) that are relatively prime to 85676890.

Interesting facts

Basic properties

Name

Name eighty-five million six hundred seventy-six thousand eight hundred ninety

Notation

Scientific notation 8.5676890 × 10^7
Engineering notation 8.5676890 × 10^6

Prime Factorization of 85676890

Prime Factorization 2 × 19 × 5 × 13 × 34687

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85676890
Product of the distinct prime numbers

The prime factorization of 85676890 is 2 × 19 × 5 × 13 × 34687. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 83, 96, 402, 300, 1020, 1859, 5611, 29489, 693232, 130096, 4851101, 6572616, 42952252, 83433206, 847076411, 487010091, 4911480634, 7450516144

Basic calculations (n = 85676890)

Multiplication

n×y
n×2 171353780
n×3 257030670
n×4 342707560
n×5 428384450

Division

n÷y
n÷2 42838445
n÷3 28558963.333333
n÷3 21419222.5
n÷5 17135378

Exponentiation

ny
n2 7340529480072100
n3 6.2891373680589E+23
n4 5.3883373047808E+31
n5 4.616559825446E+39

Nth Root

y√n
2√n 9256.1811780021
3√n 440.84700825413
4√n 96.209049356088
5√n 38.598705402712

Divisors of 85676890

1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 34687, 69374, 173435, 346870, 450931, 659053, 901862, 1318106, 2254655, 3295265, 4509310, 6590530, 8567689, 17135378, 42838445, 85676890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85676889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85676890 can be divided by 32 positive divisors. The sum of these divisors (counting 85676890) is 1, the average is 0.03125.

Base conversion 85676890

Base System Value
2 Binary 101000110110101001101011010
3 Ternary 12222012211121011
4 Quaternary 11012311031122
5 Quinary 133413130030
6 Senary 12300204134
8 Octal 506651532
10 Decimal 85676890
12 Duodecimal 2483964a
16 Hexadecimal 51b535a
20 Vigesimal 16f9c4a
36 Base36 1f0cpm

Cryptographic Hash Functions

md5 dbfac92d61f7d428d2253ff8d890813c
sha1 309b6161d77cffe3c3ab1ef7817d3aee222d33a7
sha256 192340fedd9fe7b6b4ecf885c695e220c36a537417f582d29fa17261ddcfe4bf
sha512 91de50c8004d0eb6d6b1b19f036b5c640d5657cba41121e9e7a427fd1c7c163d5ce2c0b218ed6706491eac525351be1e23b4ce497cef91eb39ca7187d2ff11df
ripemd-160 49856e94ca82bed4ffdbda9de3de6cbc5929331d

85676890 as geometric shapes

Circle

Radius = n
Diameter 171353780
Circumference 538323776.41284
Area 2.3060953488054E+16

Sphere

Radius = n
Volume 2.6343877003881E+24
Surface area 9.2243813952215E+16
Circumference 538323776.41284

Square

Length = n
Perimeter 342707560
Area 7340529480072100
Diagonal 121165419.81995

Cube

Length = n
Surface area 44043176880432600
Volume 6.2891373680589E+23
Space diagonal 148396726.51449

Equilateral Triangle

Length = n
Perimeter 257030670
Area 3.1785425034855E+15
Altitude 74198363.257245

Triangular Pyramid

Length = n
Surface area 3.1785425034855E+15
Volume 7.411819467947E+22
Height 40388473.273316