85389738 (number)

85389738 is an even 8-digits composite number following 85389737 and preceding 85389739. In scientific notation, it is written as 8.5389738 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 24397056 positive integers (up to 85389738) that are relatively prime to 85389738.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-nine thousand seven hundred thirty-eight

Notation

Scientific notation 8.5389738 × 10^7
Engineering notation 8.5389738 × 10^6

Prime Factorization of 85389738

Prime Factorization 2 × 3 × 7 × 2033089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85389738
Product of the distinct prime numbers

The prime factorization of 85389738 is 2 × 3 × 7 × 2033089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 74, 71, 836, 176, 9107, 5130, 43782, 60096, 808189, 20303, 2912590, 5693967, 14163388, 64345265, 274913138, 857869634, 6235573504, 4167956219

Basic calculations (n = 85389738)

Multiplication

n×y
n×2 170779476
n×3 256169214
n×4 341558952
n×5 426948690

Division

n÷y
n÷2 42694869
n÷3 28463246
n÷3 21347434.5
n÷5 17077947.6

Exponentiation

ny
n2 7291407355708644
n3 6.2261136375523E+23
n4 5.3164621226882E+31
n5 4.5397130774327E+39

Nth Root

y√n
2√n 9240.6567948388
3√n 440.35394729303
4√n 96.128335025833
5√n 38.572797402287

Divisors of 85389738

1, 2, 3, 6, 7, 14, 21, 42, 2033089, 4066178, 6099267, 12198534, 14231623, 28463246, 42694869, 85389738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85389737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85389738 can be divided by 16 positive divisors. The sum of these divisors (counting 85389738) is 1, the average is 0.0625.

Base conversion 85389738

Base System Value
2 Binary 101000101101111000110101010
3 Ternary 12221200020200220
4 Quaternary 11011233012222
5 Quinary 133324432423
6 Senary 12250110510
8 Octal 505570652
10 Decimal 85389738
12 Duodecimal 2471b436
16 Hexadecimal 516f1aa
20 Vigesimal 16dde6i
36 Base36 1eu756

Cryptographic Hash Functions

md5 3510dc298c8c456923cf56b6b610275e
sha1 cce84879ddee1549f0303261e930a4def6b5ea99
sha256 8fa4969d1ebc8d78c2d95e155c283f621bf53bc15ad2f270d198a46aa4fc8cd9
sha512 cdb67cbb788b32a54f0173173c3544b0611e5fca80a6486195176eb4462e1c39af4de12c0bbfc369665313683a3684670f14239529f31d8f6bf0fc95b87f629f
ripemd-160 fc6b07d6a8f67048fb9d0d9c85734e8e28f7494c

85389738 as geometric shapes

Circle

Radius = n
Diameter 170779476
Circumference 536519547.18551
Area 2.2906631783025E+16

Sphere

Radius = n
Volume 2.6079883818866E+24
Surface area 9.1626527132099E+16
Circumference 536519547.18551

Square

Length = n
Perimeter 341558952
Area 7291407355708644
Diagonal 120759325.56709

Cube

Length = n
Surface area 43748444134251864
Volume 6.2261136375523E+23
Space diagonal 147899364.66099

Equilateral Triangle

Length = n
Perimeter 256169214
Area 3.1572719996922E+15
Altitude 73949682.330497

Triangular Pyramid

Length = n
Surface area 3.1572719996922E+15
Volume 7.3375452892522E+22
Height 40253108.522362