85440250 (number)

85440250 is an even 8-digits composite number following 85440249 and preceding 85440251. In scientific notation, it is written as 8.5440250 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 29293200 positive integers (up to 85440250) that are relatively prime to 85440250.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred forty thousand two hundred fifty

Notation

Scientific notation 8.5440250 × 10^7
Engineering notation 8.5440250 × 10^6

Prime Factorization of 85440250

Prime Factorization 2 × 25 × 5 × 7 × 48823

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85440250
Product of the distinct prime numbers

The prime factorization of 85440250 is 2 × 25 × 5 × 7 × 48823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 57, 40, 169, 220, 1756, 2771, 92398, 27477, 624414, 209581, 5399117, 8208895, 74946300, 91053201, 572531137, 586285179, 4691582801, 8551020782

Basic calculations (n = 85440250)

Multiplication

n×y
n×2 170880500
n×3 256320750
n×4 341761000
n×5 427201250

Division

n÷y
n÷2 42720125
n÷3 28480083.333333
n÷3 21360062.5
n÷5 17088050

Exponentiation

ny
n2 7300036320062500
n3 6.2371692819522E+23
n4 5.3290530274232E+31
n5 4.5531562292629E+39

Nth Root

y√n
2√n 9243.3895298208
3√n 440.44076012165
4√n 96.142547968216
5√n 38.577359843458

Divisors of 85440250

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 48823, 97646, 244115, 341761, 488230, 683522, 1220575, 1708805, 2441150, 3417610, 6102875, 8544025, 12205750, 17088050, 42720125, 85440250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85440249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85440250 can be divided by 32 positive divisors. The sum of these divisors (counting 85440250) is 1, the average is 0.03125.

Base conversion 85440250

Base System Value
2 Binary 101000101111011011011111010
3 Ternary 12221202210222201
4 Quaternary 11011323123322
5 Quinary 133333042000
6 Senary 12251140414
8 Octal 505733372
10 Decimal 85440250
12 Duodecimal 2474470a
16 Hexadecimal 517b6fa
20 Vigesimal 16e00ca
36 Base36 1eva4a

Cryptographic Hash Functions

md5 206ef48ee2b20a811762c549df3a3bdb
sha1 c0fb718dbb40ad5703c92b16468a60c5e7c274b8
sha256 bf3d8ed5f1bc01d3a515ad58ab0c31b5359d7a36e6255811db9d893d38c7bfac
sha512 c0bfe3cff6d32b4201b769ca0a78f2113ad1d5e517cd39162d3a527ef7645a64c36a9a1a67ac55e96c6413571acd5b7e2e9e9fee54785333f6a4727d6d6837cf
ripemd-160 670461ccd3745a93b98b70d70b32e9430886b4b7

85440250 as geometric shapes

Circle

Radius = n
Diameter 170880500
Circumference 536836923.44175
Area 2.2933740474047E+16

Sphere

Radius = n
Volume 2.6126193593836E+24
Surface area 9.1734961896188E+16
Circumference 536836923.44175

Square

Length = n
Perimeter 341761000
Area 7300036320062500
Diagonal 120830760.32255

Cube

Length = n
Surface area 43800217920375000
Volume 6.2371692819522E+23
Space diagonal 147986854.01139

Equilateral Triangle

Length = n
Perimeter 256320750
Area 3.1610084508616E+15
Altitude 73993427.005693

Triangular Pyramid

Length = n
Surface area 3.1610084508616E+15
Volume 7.3505744911281E+22
Height 40276920.107516