85865912 (number)

85865912 is an even 8-digits composite number following 85865911 and preceding 85865913. In scientific notation, it is written as 8.5865912 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 36733440 positive integers (up to 85865912) that are relatively prime to 85865912.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred sixty-five thousand nine hundred twelve

Notation

Scientific notation 8.5865912 × 10^7
Engineering notation 8.5865912 × 10^6

Prime Factorization of 85865912

Prime Factorization 2 × 2 × 2 × 11 × 17 × 57397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21466478
Product of the distinct prime numbers

The prime factorization of 85865912 is 2 × 2 × 2 × 11 × 17 × 57397. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 54, 30, 976, 784, 1319, 8816, 8993, 88824, 35616, 646021, 9636905, 6130213, 32491459, 15271478, 409952586, 833048214, 2339983551, 48280093

Basic calculations (n = 85865912)

Multiplication

n×y
n×2 171731824
n×3 257597736
n×4 343463648
n×5 429329560

Division

n÷y
n÷2 42932956
n÷3 28621970.666667
n÷3 21466478
n÷5 17173182.4

Exponentiation

ny
n2 7372954843591744
n3 6.3308549177982E+23
n4 5.4360463125643E+31
n5 4.6677107430257E+39

Nth Root

y√n
2√n 9266.3861348424
3√n 441.1709718377
4√n 96.262070073536
5√n 38.615721833557

Divisors of 85865912

1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 57397, 114794, 229588, 459176, 631367, 975749, 1262734, 1951498, 2525468, 3902996, 5050936, 7805992, 10733239, 21466478, 42932956, 85865912

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85865911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85865912 can be divided by 32 positive divisors. The sum of these divisors (counting 85865912) is 1, the average is 0.03125.

Base conversion 85865912

Base System Value
2 Binary 101000111100011010110111000
3 Ternary 12222120102212222
4 Quaternary 11013203112320
5 Quinary 133440202122
6 Senary 12304223212
8 Octal 507432670
10 Decimal 85865912
12 Duodecimal 2490ab08
16 Hexadecimal 51e35b8
20 Vigesimal 16gd4fc
36 Base36 1f4ek8

Cryptographic Hash Functions

md5 631f5b245aa182a11a1a83a0270f03e8
sha1 1ac6dc0bfdd8a7486be3502c11cdc70d6ac8720d
sha256 c02777f70fe884a6b3fe16d637056afb4c5ebc0799ced055989f880492c0a265
sha512 2bf30e423adeb6eb13209e883066843b3e87f8e20ac59cf485a4f7fa030f1a60eb26095e23b4af5f962dcf635773b72b46078483bde227cec26c72b6a44358e8
ripemd-160 3207e7581164fd1e9c1eb24d60c95634ffc10499

85865912 as geometric shapes

Circle

Radius = n
Diameter 171731824
Circumference 539511436.66598
Area 2.3162820771877E+16

Sphere

Radius = n
Volume 2.6518623067597E+24
Surface area 9.2651283087508E+16
Circumference 539511436.66598

Square

Length = n
Perimeter 343463648
Area 7372954843591744
Diagonal 121432737.29593

Cube

Length = n
Surface area 44237729061550464
Volume 6.3308549177982E+23
Space diagonal 148724122.22224

Equilateral Triangle

Length = n
Perimeter 257597736
Area 3.192583097753E+15
Altitude 74362061.111119

Triangular Pyramid

Length = n
Surface area 3.192583097753E+15
Volume 7.4609840718055E+22
Height 40477579.098645