85427872 (number)

85427872 is an even 8-digits composite number following 85427871 and preceding 85427873. In scientific notation, it is written as 8.5427872 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 24 positive divisors. There are 42552000 positive integers (up to 85427872) that are relatively prime to 85427872.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred twenty-seven thousand eight hundred seventy-two

Notation

Scientific notation 8.5427872 × 10^7
Engineering notation 8.5427872 × 10^6

Prime Factorization of 85427872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 271 × 9851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5339242
Product of the distinct prime numbers

The prime factorization of 85427872 is 2 × 2 × 2 × 2 × 2 × 271 × 9851. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 4, 83, 49, 140, 595, 7811, 5439, 31520, 30146, 927213, 989687, 8541873, 3868777, 56375623, 90670368, 908028541, 686395589, 9755839701, 12213016

Basic calculations (n = 85427872)

Multiplication

n×y
n×2 170855744
n×3 256283616
n×4 341711488
n×5 427139360

Division

n÷y
n÷2 42713936
n÷3 28475957.333333
n÷3 21356968
n÷5 17085574.4

Exponentiation

ny
n2 7297921314448384
n3 6.2344588791677E+23
n4 5.325965551188E+31
n5 4.549859033833E+39

Nth Root

y√n
2√n 9242.7199459899
3√n 440.41948974451
4√n 96.139065660063
5√n 38.576242013784

Divisors of 85427872

1, 2, 4, 8, 16, 32, 271, 542, 1084, 2168, 4336, 8672, 9851, 19702, 39404, 78808, 157616, 315232, 2669621, 5339242, 10678484, 21356968, 42713936, 85427872

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 -85427871
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 85427872 can be divided by 24 positive divisors. The sum of these divisors (counting 85427872) is 1, the average is 0.041666666666667.

Base conversion 85427872

Base System Value
2 Binary 101000101111000011010100000
3 Ternary 12221202012000021
4 Quaternary 11011320122200
5 Quinary 133332142442
6 Senary 12251003224
8 Octal 505703240
10 Decimal 85427872
12 Duodecimal 24739514
16 Hexadecimal 51786a0
20 Vigesimal 16di9dc
36 Base36 1ev0kg

Cryptographic Hash Functions

md5 c66d31e0c7d3b4326a36b553bc9c7eb3
sha1 ccffa96b2c1a310cbf2d9b377dd8ce293b755b3d
sha256 95226665462ff4522501a89a39c3da04bf5bfa1dff8a8a2c1dadb785a76b8375
sha512 d692dc45a555dac13b06276c9f151d925eb8c45e345528fc0da0855540455bddeff174cc37eeb12feaa6a2f97af9d44fc0b8222c12a4d8cbfa6c33d307dacbab
ripemd-160 1cc702a2157e6b68a00e6a4fb97aceeeff45780e

85427872 as geometric shapes

Circle

Radius = n
Diameter 170855744
Circumference 536759150.17402
Area 2.2927095987947E+16

Sphere

Radius = n
Volume 2.6114840285201E+24
Surface area 9.170838395179E+16
Circumference 536759150.17402

Square

Length = n
Perimeter 341711488
Area 7297921314448384
Diagonal 120813255.18707

Cube

Length = n
Surface area 43787527886690304
Volume 6.2344588791677E+23
Space diagonal 147965414.68649

Equilateral Triangle

Length = n
Perimeter 256283616
Area 3.1600926265661E+15
Altitude 73982707.343245

Triangular Pyramid

Length = n
Surface area 3.1600926265661E+15
Volume 7.3473802508136E+22
Height 40271085.062358