85845861 (number)

85845861 is an odd 8-digits composite number following 85845860 and preceding 85845862. In scientific notation, it is written as 8.5845861 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 57141504 positive integers (up to 85845861) that are relatively prime to 85845861.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred forty-five thousand eight hundred sixty-one

Notation

Scientific notation 8.5845861 × 10^7
Engineering notation 8.5845861 × 10^6

Prime Factorization of 85845861

Prime Factorization 3 × 3 × 673 × 14173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28615287
Product of the distinct prime numbers

The prime factorization of 85845861 is 3 × 3 × 673 × 14173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 95, 37, 170, 529, 464, 1738, 22371, 58642, 465670, 998879, 7958022, 3867533, 53733782, 46986984, 18261624, 606210124, 7454123495, 4314212713

Basic calculations (n = 85845861)

Multiplication

n×y
n×2 171691722
n×3 257537583
n×4 343383444
n×5 429229305

Division

n÷y
n÷2 42922930.5
n÷3 28615287
n÷3 21461465.25
n÷5 17169172.2

Exponentiation

ny
n2 7369511850831321
n3 6.3264208998432E+23
n4 5.4309704919543E+31
n5 4.6622633794741E+39

Nth Root

y√n
2√n 9265.3041504313
3√n 441.13662911429
4√n 96.256449916
5√n 38.613918193082

Divisors of 85845861

1, 3, 9, 673, 2019, 6057, 14173, 42519, 127557, 9538429, 28615287, 85845861

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 -85845860
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 85845861 can be divided by 12 positive divisors. The sum of these divisors (counting 85845861) is 1, the average is 0.083333333333333.

Base conversion 85845861

Base System Value
2 Binary 101000111011110011101100101
3 Ternary 12222112102101100
4 Quaternary 11013132131211
5 Quinary 133434031421
6 Senary 12303550313
8 Octal 507363545
10 Decimal 85845861
12 Duodecimal 248bb399
16 Hexadecimal 51de765
20 Vigesimal 16gaed1
36 Base36 1f3z39

Cryptographic Hash Functions

md5 c25ff2f8c8988e6d77a9bf76c57389f3
sha1 1508ddde6435e6775cbdaaeed54d70e34fac2d1f
sha256 5e859edfb2bcc3a7732e7cf06aeca7c556e9c8635eb1674cce0a46f1f37da9b4
sha512 32979975405197b70378f6a7914df5b73e068043e57101bbaed9e4e08ee5e0664b3803c3502779a8aa5b3f6821bd88ee7250c9a0c787a6b3a00e0a9e9873b3a2
ripemd-160 7b848e38f090cdb76e6abb4e1011ab62198b4d60

85845861 as geometric shapes

Circle

Radius = n
Diameter 171691722
Circumference 539385452.51738
Area 2.3152004291115E+16

Sphere

Radius = n
Volume 2.6500049896619E+24
Surface area 9.2608017164458E+16
Circumference 539385452.51738

Square

Length = n
Perimeter 343383444
Area 7369511850831321
Diagonal 121404380.8998

Cube

Length = n
Surface area 44217071104987926
Volume 6.3264208998432E+23
Space diagonal 148689392.8715

Equilateral Triangle

Length = n
Perimeter 257537583
Area 3.1910922381552E+15
Altitude 74344696.435748

Triangular Pyramid

Length = n
Surface area 3.1910922381552E+15
Volume 7.4557585315324E+22
Height 40468126.966599