85458340 (number)

85458340 is an even 8-digits composite number following 85458339 and preceding 85458341. In scientific notation, it is written as 8.5458340 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 29722880 positive integers (up to 85458340) that are relatively prime to 85458340.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-eight thousand three hundred forty

Notation

Scientific notation 8.5458340 × 10^7
Engineering notation 8.5458340 × 10^6

Prime Factorization of 85458340

Prime Factorization 2 × 2 × 5 × 253 × 16889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42729170
Product of the distinct prime numbers

The prime factorization of 85458340 is 2 × 2 × 5 × 253 × 16889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 27, 76, 395, 921, 8095, 8527, 36250, 78136, 365549, 607464, 3650355, 9823391, 15322291, 10122114, 685475188, 267631421, 9538101742, 503302791

Basic calculations (n = 85458340)

Multiplication

n×y
n×2 170916680
n×3 256375020
n×4 341833360
n×5 427291700

Division

n÷y
n÷2 42729170
n÷3 28486113.333333
n÷3 21364585
n÷5 17091668

Exponentiation

ny
n2 7303127875555600
n3 6.2411318505271E+23
n4 5.3335676766717E+31
n5 4.5579783992602E+39

Nth Root

y√n
2√n 9244.3680151755
3√n 440.47184231496
4√n 96.147636555328
5√n 38.578993278155

Divisors of 85458340

1, 2, 4, 5, 10, 20, 253, 506, 1012, 1265, 2530, 5060, 16889, 33778, 67556, 84445, 168890, 337780, 4272917, 8545834, 17091668, 21364585, 42729170, 85458340

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 -85458339
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 85458340 can be divided by 24 positive divisors. The sum of these divisors (counting 85458340) is 1, the average is 0.041666666666667.

Base conversion 85458340

Base System Value
2 Binary 101000101111111110110100100
3 Ternary 12221210201210201
4 Quaternary 11011333312210
5 Quinary 133334131330
6 Senary 12251400244
8 Octal 505776644
10 Decimal 85458340
12 Duodecimal 24753084
16 Hexadecimal 517fda4
20 Vigesimal 16e25h0
36 Base36 1evo2s

Cryptographic Hash Functions

md5 1be39726df27029ecf010dfbea1d39ed
sha1 d41b4e3f81532a88a3ca309089c0fe54dff7e706
sha256 11bf7b3501ba1ffbf89ff887572faaf441b38469ff7d310abe516e5051b71c82
sha512 790b4adc32ba76291a9cb84c4ddf52d939c8d1fbdf1a5483465abf5dad5436d9e32e6006afb020f8a3a945248ff240c18d4e91092c68a3993a213871d77ad23a
ripemd-160 c56456de32e76623373fec2f6a8a87da35bb625c

85458340 as geometric shapes

Circle

Radius = n
Diameter 170916680
Circumference 536950586.26396
Area 2.2943452882072E+16

Sphere

Radius = n
Volume 2.6142791962268E+24
Surface area 9.1773811528289E+16
Circumference 536950586.26396

Square

Length = n
Perimeter 341833360
Area 7303127875555600
Diagonal 120856343.44589

Cube

Length = n
Surface area 43818767253333600
Volume 6.2411318505271E+23
Space diagonal 148018186.8105

Equilateral Triangle

Length = n
Perimeter 256375020
Area 3.1623471336587E+15
Altitude 74009093.405248

Triangular Pyramid

Length = n
Surface area 3.1623471336587E+15
Volume 7.3552444229784E+22
Height 40285447.815297