85821812 (number)

85821812 is an even 8-digits composite number following 85821811 and preceding 85821813. In scientific notation, it is written as 8.5821812 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 41997816 positive integers (up to 85821812) that are relatively prime to 85821812.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred twenty-one thousand eight hundred twelve

Notation

Scientific notation 8.5821812 × 10^7
Engineering notation 8.5821812 × 10^6

Prime Factorization of 85821812

Prime Factorization 2 × 2 × 47 × 456499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42910906
Product of the distinct prime numbers

The prime factorization of 85821812 is 2 × 2 × 47 × 456499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 37, 61, 877, 733, 5848, 2208, 57580, 71071, 503683, 102795, 5625389, 3843857, 70722536, 61273870, 257740960, 569856162, 9775498624, 9070943490

Basic calculations (n = 85821812)

Multiplication

n×y
n×2 171643624
n×3 257465436
n×4 343287248
n×5 429109060

Division

n÷y
n÷2 42910906
n÷3 28607270.666667
n÷3 21455453
n÷5 17164362.4

Exponentiation

ny
n2 7365383414963344
n3 6.321105507469E+23
n4 5.4248872849417E+31
n5 4.6557365668946E+39

Nth Root

y√n
2√n 9264.0062607924
3√n 441.09543168792
4√n 96.249707847829
5√n 38.611754477362

Divisors of 85821812

1, 2, 4, 47, 94, 188, 456499, 912998, 1825996, 21455453, 42910906, 85821812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85821811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85821812 can be divided by 12 positive divisors. The sum of these divisors (counting 85821812) is 1, the average is 0.083333333333333.

Base conversion 85821812

Base System Value
2 Binary 101000111011000100101110100
3 Ternary 12222111012101122
4 Quaternary 11013120211310
5 Quinary 133432244222
6 Senary 12303243112
8 Octal 507304564
10 Decimal 85821812
12 Duodecimal 248a9498
16 Hexadecimal 51d8974
20 Vigesimal 16g7eac
36 Base36 1f3gj8

Cryptographic Hash Functions

md5 76b501ec9f8b903421ea8e3d9ce1eb02
sha1 7f0bebd680a739aa14d87669ae5bbe8355be4c13
sha256 481a857c90c3b921eb73e728f3dea3f7bcc5667c1491a0fc7eef854715f84e15
sha512 d3a808d3d2e1703adfc58c8aa3555abcc4c44df5d5e07b7dc8c403b3927d0db9578c0763dfce17dc42768e94d2b042f09079465a9552b9db5f9e29ba468e7d4e
ripemd-160 acba2f5b4df3a7a07b81bbacc50dd26c99ce0d32

85821812 as geometric shapes

Circle

Radius = n
Diameter 171643624
Circumference 539234348.19393
Area 2.3139034427321E+16

Sphere

Radius = n
Volume 2.6477784833108E+24
Surface area 9.2556137709284E+16
Circumference 539234348.19393

Square

Length = n
Perimeter 343287248
Area 7365383414963344
Diagonal 121370370.47783

Cube

Length = n
Surface area 44192300489780064
Volume 6.321105507469E+23
Space diagonal 148647738.78162

Equilateral Triangle

Length = n
Perimeter 257465436
Area 3.1893045729854E+15
Altitude 74323869.390812

Triangular Pyramid

Length = n
Surface area 3.1893045729854E+15
Volume 7.449494281545E+22
Height 40456790.159278