85955280 (number)

85955280 is an even 8-digits composite number following 85955279 and preceding 85955281. In scientific notation, it is written as 8.5955280 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 22385664 positive integers (up to 85955280) that are relatively prime to 85955280.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred fifty-five thousand two hundred eighty

Notation

Scientific notation 8.5955280 × 10^7
Engineering notation 8.5955280 × 10^6

Prime Factorization of 85955280

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 43 × 8329

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10744410
Product of the distinct prime numbers

The prime factorization of 85955280 is 2 × 2 × 2 × 2 × 3 × 5 × 43 × 8329. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 10, 9, 71, 315, 404, 9908, 1648, 52819, 44786, 215027, 98734, 4619235, 6114977, 1424072, 95055719, 823871309, 754077397, 8065442598, 1805793787

Basic calculations (n = 85955280)

Multiplication

n×y
n×2 171910560
n×3 257865840
n×4 343821120
n×5 429776400

Division

n÷y
n÷2 42977640
n÷3 28651760
n÷3 21488820
n÷5 17191056

Exponentiation

ny
n2 7388310159878400
n3 6.3506426851919E+23
n4 5.4587127018562E+31
n5 4.6920517872761E+39

Nth Root

y√n
2√n 9271.207041157
3√n 441.3239735594
4√n 96.287107346503
5√n 38.623756626272

Divisors of 85955280

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 8329, 10320, 16658, 24987, 33316, 41645, 49974, 66632, 83290, 99948, 124935, 133264, 166580, 199896, 249870, 333160, 358147, 399792, 499740, 666320, 716294, 999480, 1074441, 1432588, 1790735, 1998960, 2148882, 2865176, 3581470, 4297764, 5372205, 5730352, 7162940, 8595528, 10744410, 14325880, 17191056, 21488820, 28651760, 42977640, 85955280

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85955279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85955280 can be divided by 80 positive divisors. The sum of these divisors (counting 85955280) is 1, the average is 0.0125.

Base conversion 85955280

Base System Value
2 Binary 101000111111001001011010000
3 Ternary 12222201222110220
4 Quaternary 11013321023100
5 Quinary 134001032110
6 Senary 12310153040
8 Octal 507711320
10 Decimal 85955280
12 Duodecimal 24952780
16 Hexadecimal 51f92d0
20 Vigesimal 16h4840
36 Base36 1f6bio

Cryptographic Hash Functions

md5 af32c67766004460049a2f2a2a25536d
sha1 40224b235919917237af75c54fe54344b187e6b1
sha256 a8a1b814c163011b5a6125fb10a68d2e9ba777f4fe5e87602933365ee801abb2
sha512 b5fa0f8419bb03c9f8517e48e6b4f40731cb23d5bb9b5124aca8284ac4e033c502c0956e19b47df38e46617c5cef55b4f3c858e056d10fa4ea3eec1ef4369e12
ripemd-160 05e05bce98b97f397fe888a921a928c2fe62161b

85955280 as geometric shapes

Circle

Radius = n
Diameter 171910560
Circumference 540072952.37051
Area 2.3211060920717E+16

Sphere

Radius = n
Volume 2.660150987383E+24
Surface area 9.2844243682867E+16
Circumference 540072952.37051

Square

Length = n
Perimeter 343821120
Area 7388310159878400
Diagonal 121559122.73358

Cube

Length = n
Surface area 44329860959270400
Volume 6.3506426851919E+23
Space diagonal 148878912.13881

Equilateral Triangle

Length = n
Perimeter 257865840
Area 3.1992321447467E+15
Altitude 74439456.069404

Triangular Pyramid

Length = n
Surface area 3.1992321447467E+15
Volume 7.4843041793199E+22
Height 40519707.577859