85845018 (number)

85845018 is an even 8-digits composite number following 85845017 and preceding 85845019. In scientific notation, it is written as 8.5845018 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 24401520 positive integers (up to 85845018) that are relatively prime to 85845018.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred forty-five thousand eighteen

Notation

Scientific notation 8.5845018 × 10^7
Engineering notation 8.5845018 × 10^6

Prime Factorization of 85845018

Prime Factorization 2 × 21 × 199 × 10271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85845018
Product of the distinct prime numbers

The prime factorization of 85845018 is 2 × 21 × 199 × 10271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 91, 54, 643, 731, 87, 8488, 10262, 12945, 971504, 483433, 8863823, 4717436, 43591341, 49649977, 744518333, 753291172, 2058337537, 9999263330

Basic calculations (n = 85845018)

Multiplication

n×y
n×2 171690036
n×3 257535054
n×4 343380072
n×5 429225090

Division

n÷y
n÷2 42922509
n÷3 28615006
n÷3 21461254.5
n÷5 17169003.6

Exponentiation

ny
n2 7369367115420324
n3 6.3262345267187E+23
n4 5.4307571681838E+31
n5 4.6620344685637E+39

Nth Root

y√n
2√n 9265.2586580192
3√n 441.13518513321
4√n 96.256213607326
5√n 38.61384235562

Divisors of 85845018

1, 2, 21, 42, 199, 398, 4179, 8358, 10271, 20542, 215691, 431382, 2043929, 4087858, 42922509, 85845018

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 -85845017
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 85845018 can be divided by 16 positive divisors. The sum of these divisors (counting 85845018) is 1, the average is 0.0625.

Base conversion 85845018

Base System Value
2 Binary 101000111011110010000011010
3 Ternary 12222112101020010
4 Quaternary 11013132100122
5 Quinary 133434020033
6 Senary 12303542350
8 Octal 507362032
10 Decimal 85845018
12 Duodecimal 248ba9b6
16 Hexadecimal 51de41a
20 Vigesimal 16gacai
36 Base36 1f3yfu

Cryptographic Hash Functions

md5 1f703db4938eca77b540fc7ccf340258
sha1 93e6f613262bb31277743588a443aecca83c0bd1
sha256 cfbb0208e0d3340a908ba05872a536be79bd76208c047c0f22fe00aae1866cb8
sha512 3b67c4626dfbf59b497d0ec8421a4aa42aabf2d41221103ea1cb6ef075ac0fe14550565e8977cae933d8600b49ec20a19d6c439392b3e533aff8f6881ae507df
ripemd-160 c95c2cd324e53719c16696cf08edc29a00dc566e

85845018 as geometric shapes

Circle

Radius = n
Diameter 171690036
Circumference 539380155.79217
Area 2.3151549591411E+16

Sphere

Radius = n
Volume 2.6499269218701E+24
Surface area 9.2606198365643E+16
Circumference 539380155.79217

Square

Length = n
Perimeter 343380072
Area 7369367115420324
Diagonal 121403188.71776

Cube

Length = n
Surface area 44216202692521944
Volume 6.3262345267187E+23
Space diagonal 148687932.75266

Equilateral Triangle

Length = n
Perimeter 257535054
Area 3.1910295658838E+15
Altitude 74343966.376332

Triangular Pyramid

Length = n
Surface area 3.1910295658838E+15
Volume 7.4555388886987E+22
Height 40467729.572587