84865405 (number)

84865405 is an odd 8-digits composite number following 84865404 and preceding 84865406. In scientific notation, it is written as 8.4865405 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 67816848 positive integers (up to 84865405) that are relatively prime to 84865405.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4865405 × 10^7
Engineering notation 8.4865405 × 10^6

Prime Factorization of 84865405

Prime Factorization 5 × 947 × 17923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84865405
Product of the distinct prime numbers

The prime factorization of 84865405 is 5 × 947 × 17923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 60, 82, 122, 825, 11, 6088, 14234, 42206, 322258, 718662, 1878772, 6315528, 59651197, 65902514, 140494834, 205301443, 3173998935, 4596743747

Basic calculations (n = 84865405)

Multiplication

n×y
n×2 169730810
n×3 254596215
n×4 339461620
n×5 424327025

Division

n÷y
n÷2 42432702.5
n÷3 28288468.333333
n÷3 21216351.25
n÷5 16973081

Exponentiation

ny
n2 7202136965814025
n3 6.1121227046928E+23
n4 5.1870776874345E+31
n5 4.4020344871059E+39

Nth Root

y√n
2√n 9212.2421266486
3√n 439.45076959771
4√n 95.980425747382
5√n 38.525309609879

Divisors of 84865405

1, 5, 947, 4735, 17923, 89615, 16973081, 84865405

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 -84865404
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 84865405 can be divided by 8 positive divisors. The sum of these divisors (counting 84865405) is 1, the average is 0.125.

Base conversion 84865405

Base System Value
2 Binary 101000011101111000101111101
3 Ternary 12220200121110011
4 Quaternary 11003233011331
5 Quinary 133211143110
6 Senary 12230543221
8 Octal 503570575
10 Decimal 84865405
12 Duodecimal 24507b11
16 Hexadecimal 50ef17d
20 Vigesimal 16a83a5
36 Base36 1eiykd

Cryptographic Hash Functions

md5 09a3f2f82449f5d8a75da1110073836b
sha1 dfa075b92d273b30a16b3bff1a07ae8a107dab43
sha256 f92263cc3af3d6ae3faf7d171a8df91b3071740733869d784830083c757c9b92
sha512 70a150055aaddd4c52fb8a94de9aa84b85aed8c5622059d11a5e9ce90ff8b5ab446cb43994cd1ce976066dfd7d10ec29106ac4955103803f540aa64a3754b20d
ripemd-160 79e783fa896d4f0df57122b8bcde6170cd3fa9c5

84865405 as geometric shapes

Circle

Radius = n
Diameter 169730810
Circumference 533225065.78385
Area 2.2626180581949E+16

Sphere

Radius = n
Volume 2.560239971587E+24
Surface area 9.0504722327795E+16
Circumference 533225065.78385

Square

Length = n
Perimeter 339461620
Area 7202136965814025
Diagonal 120017806.72729

Cube

Length = n
Surface area 43212821794884150
Volume 6.1121227046928E+23
Space diagonal 146991193.26491

Equilateral Triangle

Length = n
Perimeter 254596215
Area 3.118616786965E+15
Altitude 73495596.632455

Triangular Pyramid

Length = n
Surface area 3.118616786965E+15
Volume 7.2032056865542E+22
Height 40005935.575762