85831009 (number)

85831009 is an odd 8-digits composite number following 85831008 and preceding 85831010. In scientific notation, it is written as 8.5831009 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 70836480 positive integers (up to 85831009) that are relatively prime to 85831009.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred thirty-one thousand nine

Notation

Scientific notation 8.5831009 × 10^7
Engineering notation 8.5831009 × 10^6

Prime Factorization of 85831009

Prime Factorization 253 × 37 × 53 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85831009
Product of the distinct prime numbers

The prime factorization of 85831009 is 253 × 37 × 53 × 173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 57, 27, 869, 519, 3013, 4494, 83557, 19520, 477454, 460230, 7219570, 2435835, 10580180, 77764187, 101958196, 363995022, 4492380152, 3534388340

Basic calculations (n = 85831009)

Multiplication

n×y
n×2 171662018
n×3 257493027
n×4 343324036
n×5 429155045

Division

n÷y
n÷2 42915504.5
n÷3 28610336.333333
n÷3 21457752.25
n÷5 17166201.8

Exponentiation

ny
n2 7366962105958081
n3 6.3231379081915E+23
n4 5.4272130670622E+31
n5 4.6582317360394E+39

Nth Root

y√n
2√n 9264.5026310105
3√n 441.11118762722
4√n 96.252286367704
5√n 38.612581999122

Divisors of 85831009

1, 37, 53, 173, 253, 1961, 6401, 9169, 9361, 13409, 43769, 339253, 496133, 1619453, 2319757, 85831009

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 -85831008
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 85831009 can be divided by 16 positive divisors. The sum of these divisors (counting 85831009) is 1, the average is 0.0625.

Base conversion 85831009

Base System Value
2 Binary 101000111011010110101100001
3 Ternary 12222111200000021
4 Quaternary 11013122311201
5 Quinary 133433043014
6 Senary 12303353441
8 Octal 507326541
10 Decimal 85831009
12 Duodecimal 248b2881
16 Hexadecimal 51dad61
20 Vigesimal 16g8ha9
36 Base36 1f3nmp

Cryptographic Hash Functions

md5 d22895986b62efebe461bf2992a5ddbb
sha1 33b9a64210b40d37b72c64b96aa3c4679a7d437d
sha256 e0d52080a7f9c4ada3b469926a1037656719d882e5c2ef2a146bb67a8421e385
sha512 e58eb0135d22129ebf267c90b0569a74529831b21e29d37060feaa126b45badf30c8c302a44fb85821f36d73967f5e019813587413ad051221228b961dcfcb63
ripemd-160 68d3d8d4f1edf270b0e6bc62605aeb1311f72398

85831009 as geometric shapes

Circle

Radius = n
Diameter 171662018
Circumference 539292134.6492
Area 2.3143994031352E+16

Sphere

Radius = n
Volume 2.6486298133346E+24
Surface area 9.2575976125409E+16
Circumference 539292134.6492

Square

Length = n
Perimeter 343324036
Area 7366962105958081
Diagonal 121383376.99997

Cube

Length = n
Surface area 44201772635748486
Volume 6.3231379081915E+23
Space diagonal 148663668.4529

Equilateral Triangle

Length = n
Perimeter 257493027
Area 3.1899881662385E+15
Altitude 74331834.226451

Triangular Pyramid

Length = n
Surface area 3.1899881662385E+15
Volume 7.4518894887665E+22
Height 40461125.666656