84865642 (number)

84865642 is an even 8-digits composite number following 84865641 and preceding 84865643. In scientific notation, it is written as 8.4865642 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 41285952 positive integers (up to 84865642) that are relatively prime to 84865642.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred sixty-five thousand six hundred forty-two

Notation

Scientific notation 8.4865642 × 10^7
Engineering notation 8.4865642 × 10^6

Prime Factorization of 84865642

Prime Factorization 2 × 37 × 1146833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84865642
Product of the distinct prime numbers

The prime factorization of 84865642 is 2 × 37 × 1146833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 47, 38, 580, 372, 8339, 6246, 41029, 95393, 395503, 934878, 7400345, 1644197, 11873680, 65381410, 580203728, 453386007, 8491686574, 7504230476

Basic calculations (n = 84865642)

Multiplication

n×y
n×2 169731284
n×3 254596926
n×4 339462568
n×5 424328210

Division

n÷y
n÷2 42432821
n÷3 28288547.333333
n÷3 21216410.5
n÷5 16973128.4

Exponentiation

ny
n2 7202177192072164
n3 6.1121739120296E+23
n4 5.1871356306004E+31
n5 4.4020959543198E+39

Nth Root

y√n
2√n 9212.2549899577
3√n 439.45117867581
4√n 95.980492757423
5√n 38.525331127453

Divisors of 84865642

1, 2, 37, 74, 1146833, 2293666, 42432821, 84865642

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84865641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84865642 can be divided by 8 positive divisors. The sum of these divisors (counting 84865642) is 1, the average is 0.125.

Base conversion 84865642

Base System Value
2 Binary 101000011101111001001101010
3 Ternary 12220200121202221
4 Quaternary 11003233021222
5 Quinary 133211200032
6 Senary 12230544254
8 Octal 503571152
10 Decimal 84865642
12 Duodecimal 2450808a
16 Hexadecimal 50ef26a
20 Vigesimal 16a8422
36 Base36 1eiyqy

Cryptographic Hash Functions

md5 f7cbfc0e2a611b331388d9f63efc39f6
sha1 160397fd66947af8cae7b46e8a22526c258da9b1
sha256 1c12095ac1a33ed1b54aef98129bb1d817a787c51155bb0e99c1d9082e3c22f2
sha512 d1ba0dae2417ac809b82acaf92e6f4b08074b0c7f8cde6ff9e9afdb9dea4653470f2ba25a426483434b8673963b3307eda7ba95da048e34ca55d50319e56e56a
ripemd-160 c7f40224df6a698ba4f645ea1e38b94d7a2c2289

84865642 as geometric shapes

Circle

Radius = n
Diameter 169731284
Circumference 533226554.89876
Area 2.2626306956466E+16

Sphere

Radius = n
Volume 2.5602614212661E+24
Surface area 9.0505227825864E+16
Circumference 533226554.89876

Square

Length = n
Perimeter 339462568
Area 7202177192072164
Diagonal 120018141.8959

Cube

Length = n
Surface area 43213063152432984
Volume 6.1121739120296E+23
Space diagonal 146991603.76095

Equilateral Triangle

Length = n
Perimeter 254596926
Area 3.1186342054457E+15
Altitude 73495801.880476

Triangular Pyramid

Length = n
Surface area 3.1186342054457E+15
Volume 7.2032660349794E+22
Height 40006047.298633