85908025 (number)

85908025 is an odd 8-digits composite number following 85908024 and preceding 85908026. In scientific notation, it is written as 8.5908025 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 55792800 positive integers (up to 85908025) that are relatively prime to 85908025.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred eight thousand twenty-five

Notation

Scientific notation 8.5908025 × 10^7
Engineering notation 8.5908025 × 10^6

Prime Factorization of 85908025

Prime Factorization 7 × 25 × 7 × 19 × 3691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12272575
Product of the distinct prime numbers

The prime factorization of 85908025 is 7 × 25 × 7 × 19 × 3691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 8, 2, 84, 139, 4965, 4050, 82990, 35663, 816942, 334548, 5741555, 3083803, 64478356, 39633840, 289751250, 586048707, 5759547708, 6730521513

Basic calculations (n = 85908025)

Multiplication

n×y
n×2 171816050
n×3 257724075
n×4 343632100
n×5 429540125

Division

n÷y
n÷2 42954012.5
n÷3 28636008.333333
n÷3 21477006.25
n÷5 17181605

Exponentiation

ny
n2 7380188759400625
n3 6.3401744044731E+23
n4 5.4467186124383E+31
n5 4.6791683872532E+39

Nth Root

y√n
2√n 9268.6582092555
3√n 441.24308425951
4√n 96.273870854223
5√n 38.619508912542

Divisors of 85908025

1, 7, 19, 25, 49, 133, 175, 475, 931, 1225, 3325, 3691, 23275, 25837, 70129, 92275, 180859, 490903, 645925, 1753225, 3436321, 4521475, 12272575, 85908025

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85908024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85908025 can be divided by 24 positive divisors. The sum of these divisors (counting 85908025) is 1, the average is 0.041666666666667.

Base conversion 85908025

Base System Value
2 Binary 101000111101101101000111001
3 Ternary 12222122120122201
4 Quaternary 11013231220321
5 Quinary 133443024100
6 Senary 12305150201
8 Octal 507555071
10 Decimal 85908025
12 Duodecimal 2492b361
16 Hexadecimal 51eda39
20 Vigesimal 16gia15
36 Base36 1f5b21

Cryptographic Hash Functions

md5 01d34c3cd55039bfee6d487185e9a6a2
sha1 ca76d3cbbd118913bff5b67488c6101b21e8246d
sha256 5d1ee8354e8fbad7d3364b74d0c183748b9b5faebda5f92b9b5925b91d247746
sha512 0853a39b1b6e732a17983463ef6507877442def3937b6289f45846cbbec31c548ac941585ac65569f8433d0791e2efd1ff740097a128fd02c1e91ce95fbdbda9
ripemd-160 41c42b425ebdcd5437ab643a674a9dabcfc8e39e

85908025 as geometric shapes

Circle

Radius = n
Diameter 171816050
Circumference 539776040.44882
Area 2.3185546788639E+16

Sphere

Radius = n
Volume 2.6557660442094E+24
Surface area 9.2742187154556E+16
Circumference 539776040.44882

Square

Length = n
Perimeter 343632100
Area 7380188759400625
Diagonal 121492294.07169

Cube

Length = n
Surface area 44281132556403750
Volume 6.3401744044731E+23
Space diagonal 148797064.0779

Equilateral Triangle

Length = n
Perimeter 257724075
Area 3.1957154751827E+15
Altitude 74398532.038949

Triangular Pyramid

Length = n
Surface area 3.1957154751827E+15
Volume 7.4719671921805E+22
Height 40497431.357229