85427864 (number)

85427864 is an even 8-digits composite number following 85427863 and preceding 85427865. In scientific notation, it is written as 8.5427864 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 42687232 positive integers (up to 85427864) that are relatively prime to 85427864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5427864 × 10^7
Engineering notation 8.5427864 × 10^6

Prime Factorization of 85427864

Prime Factorization 2 × 2 × 2 × 4019 × 2657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21356966
Product of the distinct prime numbers

The prime factorization of 85427864 is 2 × 2 × 2 × 4019 × 2657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 38, 43, 854, 444, 8613, 4300, 72773, 59946, 726475, 207146, 5560692, 1646864, 42030841, 22193124, 625237354, 347660912, 9335017137, 4976462022

Basic calculations (n = 85427864)

Multiplication

n×y
n×2 170855728
n×3 256283592
n×4 341711456
n×5 427139320

Division

n÷y
n÷2 42713932
n÷3 28475954.666667
n÷3 21356966
n÷5 17085572.8

Exponentiation

ny
n2 7297919947602496
n3 6.2344571276667E+23
n4 5.3259635561614E+31
n5 4.5498569034472E+39

Nth Root

y√n
2√n 9242.7195132169
3√n 440.41947599663
4√n 96.139063409297
5√n 38.57624129128

Divisors of 85427864

1, 2, 4, 8, 2657, 4019, 5314, 8038, 10628, 16076, 21256, 32152, 10678483, 21356966, 42713932, 85427864

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85427863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85427864 can be divided by 16 positive divisors. The sum of these divisors (counting 85427864) is 1, the average is 0.0625.

Base conversion 85427864

Base System Value
2 Binary 101000101111000011010011000
3 Ternary 12221202011222222
4 Quaternary 11011320122120
5 Quinary 133332142424
6 Senary 12251003212
8 Octal 505703230
10 Decimal 85427864
12 Duodecimal 24739508
16 Hexadecimal 5178698
20 Vigesimal 16di9d4
36 Base36 1ev0k8

Cryptographic Hash Functions

md5 c98c006ff3d55bfd60b6ce2d4d015442
sha1 95d4145f302c9b21699f6530b3caf4104bcfc94f
sha256 fedbe854f02746468c6d77d44254e1744a3add83f04057dc0550b2248a4d1fdb
sha512 649fc646e84d7c16a7581e5a37ba61199dc954a5b07ed4ad82263d1150bc44e4acda47b157d65525f8a5aa8f1089faab994cc5dac74eb8aaeae382f0281c33fe
ripemd-160 ac9bc86f3ffddeec51bb8dd2af28453a6ae7b96e

85427864 as geometric shapes

Circle

Radius = n
Diameter 170855728
Circumference 536759099.90854
Area 2.2927091693874E+16

Sphere

Radius = n
Volume 2.6114832948531E+24
Surface area 9.1708366775498E+16
Circumference 536759099.90854

Square

Length = n
Perimeter 341711456
Area 7297919947602496
Diagonal 120813243.87336

Cube

Length = n
Surface area 43787519685614976
Volume 6.2344571276667E+23
Space diagonal 147965400.83008

Equilateral Triangle

Length = n
Perimeter 256283592
Area 3.1600920347045E+15
Altitude 73982700.415042

Triangular Pyramid

Length = n
Surface area 3.1600920347045E+15
Volume 7.3473781866499E+22
Height 40271081.291121