84163905 (number)

84163905 is an odd 8-digits composite number following 84163904 and preceding 84163906. In scientific notation, it is written as 8.4163905 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 38474784 positive integers (up to 84163905) that are relatively prime to 84163905.

Interesting facts

Basic properties

Name

Name eighty-four million one hundred sixty-three thousand nine hundred five

Notation

Scientific notation 8.4163905 × 10^7
Engineering notation 8.4163905 × 10^6

Prime Factorization of 84163905

Prime Factorization 5 × 9 × 7 × 267187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84163905
Product of the distinct prime numbers

The prime factorization of 84163905 is 5 × 9 × 7 × 267187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 36, 20, 32, 563, 7228, 4759, 60541, 32262, 51530, 806897, 6090197, 5748484, 86967154, 63567584, 341707045, 664555512, 520373118, 1625234732

Basic calculations (n = 84163905)

Multiplication

n×y
n×2 168327810
n×3 252491715
n×4 336655620
n×5 420819525

Division

n÷y
n÷2 42081952.5
n÷3 28054635
n÷3 21040976.25
n÷5 16832781

Exponentiation

ny
n2 7083562904849025
n3 5.9618031538524E+23
n4 5.0176863426953E+31
n5 4.2230807666641E+39

Nth Root

y√n
2√n 9174.088783089
3√n 438.23658014144
4√n 95.781463671678
5√n 38.461407698598

Divisors of 84163905

1, 5, 7, 9, 35, 45, 63, 315, 267187, 1335935, 1870309, 2404683, 9351545, 12023415, 16832781, 84163905

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 -84163904
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 84163905 can be divided by 16 positive divisors. The sum of these divisors (counting 84163905) is 1, the average is 0.0625.

Base conversion 84163905

Base System Value
2 Binary 101000001000011110101000001
3 Ternary 12212100222011200
4 Quaternary 11001003311001
5 Quinary 133021221110
6 Senary 12203531413
8 Octal 501036501
10 Decimal 84163905
12 Duodecimal 24229b69
16 Hexadecimal 5043d41
20 Vigesimal 16609f5
36 Base36 1e3xa9

Cryptographic Hash Functions

md5 2e64dc3ec1059f877f459283aaf4e058
sha1 5e13bdb9b8acd8026a86476dba06cf341d2748bf
sha256 1d1dcd4beff343bd3a31f332d4270892cfbdc2fb1663ef83a9d46419acb61e79
sha512 860e61626961c792baf600282321da01b586059819a37dd6ca2242439f58c5e1b0ecb38b67e06c3611c9ffd181071cb4a86d03f141ddf7c0148091bc6786df5c
ripemd-160 8ce6f7f857f97d7ddc46ac73df5367f6a8b35e09

84163905 as geometric shapes

Circle

Radius = n
Diameter 168327810
Circumference 528817411.29086
Area 2.2253669183115E+16

Sphere

Radius = n
Volume 2.4972742653721E+24
Surface area 8.9014676732459E+16
Circumference 528817411.29086

Square

Length = n
Perimeter 336655620
Area 7083562904849025
Diagonal 119025735.91328

Cube

Length = n
Surface area 42501377429094150
Volume 5.9618031538524E+23
Space diagonal 145776159.6234

Equilateral Triangle

Length = n
Perimeter 252491715
Area 3.0672727124522E+15
Altitude 72888079.8117

Triangular Pyramid

Length = n
Surface area 3.0672727124522E+15
Volume 7.0260523969806E+22
Height 39675245.304427