85844638 (number)

85844638 is an even 8-digits composite number following 85844637 and preceding 85844639. In scientific notation, it is written as 8.5844638 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 38973760 positive integers (up to 85844638) that are relatively prime to 85844638.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred forty-four thousand six hundred thirty-eight

Notation

Scientific notation 8.5844638 × 10^7
Engineering notation 8.5844638 × 10^6

Prime Factorization of 85844638

Prime Factorization 2 × 11 × 3557 × 1097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85844638
Product of the distinct prime numbers

The prime factorization of 85844638 is 2 × 11 × 3557 × 1097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 3, 13, 170, 365, 3928, 5651, 73494, 97138, 876993, 893253, 2146986, 252291, 66365816, 72320820, 271866389, 977285237, 3379293282, 9830084446

Basic calculations (n = 85844638)

Multiplication

n×y
n×2 171689276
n×3 257533914
n×4 343378552
n×5 429223190

Division

n÷y
n÷2 42922319
n÷3 28614879.333333
n÷3 21461159.5
n÷5 17168927.6

Exponentiation

ny
n2 7369301873351044
n3 6.3261505163054E+23
n4 5.4306610100575E+31
n5 4.661931285091E+39

Nth Root

y√n
2√n 9265.2381512835
3√n 441.13453422525
4√n 96.256107085647
5√n 38.613808170093

Divisors of 85844638

1, 2, 11, 22, 1097, 2194, 3557, 7114, 12067, 24134, 39127, 78254, 3902029, 7804058, 42922319, 85844638

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 -85844637
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 85844638 can be divided by 16 positive divisors. The sum of these divisors (counting 85844638) is 1, the average is 0.0625.

Base conversion 85844638

Base System Value
2 Binary 101000111011110001010011110
3 Ternary 12222112100201001
4 Quaternary 11013132022132
5 Quinary 133434012023
6 Senary 12303540514
8 Octal 507361236
10 Decimal 85844638
12 Duodecimal 248ba73a
16 Hexadecimal 51de29e
20 Vigesimal 16gabbi
36 Base36 1f3y5a

Cryptographic Hash Functions

md5 bfad63b6ce2fe4b334dcc939308a32b2
sha1 0920e4193d59fad6a367d5a5462876be76792ffa
sha256 4d84bcf0d5d61076e1e2fa9b3df15215cd09e4fda3dc82d27009488e1a5db540
sha512 03517a44490b01742a29db5e6045d03e3ceb32accf0b6ac50153f65d8538d63440e2c4d01e9a8690c2a5850303bf0e4e282bc571fcaf29965e36e3bc8d126984
ripemd-160 71898fc37ccd767d85dff926652eace663b6f375

85844638 as geometric shapes

Circle

Radius = n
Diameter 171689276
Circumference 539377768.18175
Area 2.3151344627405E+16

Sphere

Radius = n
Volume 2.6498917316705E+24
Surface area 9.2605378509621E+16
Circumference 539377768.18175

Square

Length = n
Perimeter 343378552
Area 7369301873351044
Diagonal 121402651.31661

Cube

Length = n
Surface area 44215811240106264
Volume 6.3261505163054E+23
Space diagonal 148687274.57336

Equilateral Triangle

Length = n
Perimeter 257533914
Area 3.1910013152391E+15
Altitude 74343637.286679

Triangular Pyramid

Length = n
Surface area 3.1910013152391E+15
Volume 7.4554398814772E+22
Height 40467550.43887