85909518 (number)

85909518 is an even 8-digits composite number following 85909517 and preceding 85909519. In scientific notation, it is written as 8.5909518 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 28636488 positive integers (up to 85909518) that are relatively prime to 85909518.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred nine thousand five hundred eighteen

Notation

Scientific notation 8.5909518 × 10^7
Engineering notation 8.5909518 × 10^6

Prime Factorization of 85909518

Prime Factorization 2 × 9 × 3 × 1590917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85909518
Product of the distinct prime numbers

The prime factorization of 85909518 is 2 × 9 × 3 × 1590917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 73, 4, 674, 938, 2073, 9960, 88990, 5435, 542154, 80965, 3823649, 8892953, 38466276, 83998060, 508781644, 718442306, 1499515058, 979141447

Basic calculations (n = 85909518)

Multiplication

n×y
n×2 171819036
n×3 257728554
n×4 343638072
n×5 429547590

Division

n÷y
n÷2 42954759
n÷3 28636506
n÷3 21477379.5
n÷5 17181903.6

Exponentiation

ny
n2 7380445282992324
n3 6.3405049688724E+23
n4 5.4470972575244E+31
n5 4.6795749989304E+39

Nth Root

y√n
2√n 9268.7387491503
3√n 441.24564037348
4√n 96.274289138639
5√n 38.619643145696

Divisors of 85909518

1, 2, 3, 6, 9, 18, 27, 54, 1590917, 3181834, 4772751, 9545502, 14318253, 28636506, 42954759, 85909518

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 -85909517
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 85909518 can be divided by 16 positive divisors. The sum of these divisors (counting 85909518) is 1, the average is 0.0625.

Base conversion 85909518

Base System Value
2 Binary 101000111101110000000001110
3 Ternary 12222122122201000
4 Quaternary 11013232000032
5 Quinary 133443101033
6 Senary 12305201130
8 Octal 507560016
10 Decimal 85909518
12 Duodecimal 249301a6
16 Hexadecimal 51ee00e
20 Vigesimal 16gidfi
36 Base36 1f5c7i

Cryptographic Hash Functions

md5 adac4e22791ed9bca6d3a387a827f907
sha1 eb3e11c17d52cee78eb065d11b1033aa134adf5d
sha256 ab087e96b50d5e8aa2e0d50ad24c88d35b0cebfa4d1fcb565ae66dc8acf8eb54
sha512 383f6984c07cf506e005bb61dc68a5f47ead0990b089ae3f4264023df805e30661a5674cc24085b64a6de56ddb31bc27c323499552aab7646d95ee5b3b061090
ripemd-160 6bf2ae177c1e472701aa34e5effd38dfe4645cdf

85909518 as geometric shapes

Circle

Radius = n
Diameter 171819036
Circumference 539785421.24448
Area 2.318635268127E+16

Sphere

Radius = n
Volume 2.6559045107012E+24
Surface area 9.2745410725081E+16
Circumference 539785421.24448

Square

Length = n
Perimeter 343638072
Area 7380445282992324
Diagonal 121494405.49254

Cube

Length = n
Surface area 44282671697953944
Volume 6.3405049688724E+23
Space diagonal 148799650.02975

Equilateral Triangle

Length = n
Perimeter 257728554
Area 3.1958265531562E+15
Altitude 74399825.014876

Triangular Pyramid

Length = n
Surface area 3.1958265531562E+15
Volume 7.4723567660612E+22
Height 40498135.164179