85427828 (number)

85427828 is an even 8-digits composite number following 85427827 and preceding 85427829. In scientific notation, it is written as 8.5427828 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 42547200 positive integers (up to 85427828) that are relatively prime to 85427828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5427828 × 10^7
Engineering notation 8.5427828 × 10^6

Prime Factorization of 85427828

Prime Factorization 2 × 2 × 257 × 83101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42713914
Product of the distinct prime numbers

The prime factorization of 85427828 is 2 × 2 × 257 × 83101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 69, 92, 87, 900, 2760, 5297, 77443, 27720, 882516, 290202, 2236551, 4787913, 45790876, 53185768, 361853567, 641231215, 2400045266, 2933010897

Basic calculations (n = 85427828)

Multiplication

n×y
n×2 170855656
n×3 256283484
n×4 341711312
n×5 427139140

Division

n÷y
n÷2 42713914
n÷3 28475942.666667
n÷3 21356957
n÷5 17085565.6

Exponentiation

ny
n2 7297913796797584
n3 6.2344492459165E+23
n4 5.3259545785489E+31
n5 4.5498473167208E+39

Nth Root

y√n
2√n 9242.7175657379
3√n 440.41941413116
4√n 96.139053280849
5√n 38.576238040011

Divisors of 85427828

1, 2, 4, 257, 514, 1028, 83101, 166202, 332404, 21356957, 42713914, 85427828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85427827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85427828 can be divided by 12 positive divisors. The sum of these divisors (counting 85427828) is 1, the average is 0.083333333333333.

Base conversion 85427828

Base System Value
2 Binary 101000101111000011001110100
3 Ternary 12221202011221122
4 Quaternary 11011320121310
5 Quinary 133332142303
6 Senary 12251003112
8 Octal 505703164
10 Decimal 85427828
12 Duodecimal 24739498
16 Hexadecimal 5178674
20 Vigesimal 16di9b8
36 Base36 1ev0j8

Cryptographic Hash Functions

md5 8d9254c3d343098ca837f529a4911fc6
sha1 e7202f919dec4fb15aa4a52bc50c307018e2ff58
sha256 ee2284e5d55f7f9f0f64119210da749d42dece22e5f7d7c6ade076b0d13afe3c
sha512 f145e8b840a56142de1e3415a62073be241f9951e6694f28bdbdc0b3236b92ede87987bead290e8ca1f367ffa41e3dd778e3115a6351b3db389a3f975fd1d3b0
ripemd-160 97a2bcc993557fb6c241a3b7f330271c41aac245

85427828 as geometric shapes

Circle

Radius = n
Diameter 170855656
Circumference 536758873.71386
Area 2.2927072370551E+16

Sphere

Radius = n
Volume 2.6114799933533E+24
Surface area 9.1708289482204E+16
Circumference 536758873.71386

Square

Length = n
Perimeter 341711312
Area 7297913796797584
Diagonal 120813192.96168

Cube

Length = n
Surface area 43787482780785504
Volume 6.2344492459165E+23
Space diagonal 147965338.47626

Equilateral Triangle

Length = n
Perimeter 256283484
Area 3.1600893713278E+15
Altitude 73982669.238128

Triangular Pyramid

Length = n
Surface area 3.1600893713278E+15
Volume 7.3473688979182E+22
Height 40271064.320559