84493904 (number)

84493904 is an even 8-digits composite number following 84493903 and preceding 84493905. In scientific notation, it is written as 8.4493904 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 36734720 positive integers (up to 84493904) that are relatively prime to 84493904.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred ninety-three thousand nine hundred four

Notation

Scientific notation 8.4493904 × 10^7
Engineering notation 8.4493904 × 10^6

Prime Factorization of 84493904

Prime Factorization 2 × 2 × 2 × 2 × 11 × 23 × 20873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10561738
Product of the distinct prime numbers

The prime factorization of 84493904 is 2 × 2 × 2 × 2 × 11 × 23 × 20873. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84493904)

Multiplication

n×y
n×2 168987808
n×3 253481712
n×4 337975616
n×5 422469520

Division

n÷y
n÷2 42246952
n÷3 28164634.666667
n÷3 21123476
n÷5 16898780.8

Exponentiation

ny
n2 7139219813161216
n3 6.0322055352814E+23
n4 5.0968459540634E+31
n5 4.3065241274542E+39

Nth Root

y√n
2√n 9192.0565707572
3√n 438.80859508064
4√n 95.875213536957
5√n 38.491521241348

Divisors of 84493904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84493903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84493904 can be divided by 40 positive divisors. The sum of these divisors (counting 84493904) is 1, the average is 0.025.

Base conversion 84493904

Base System Value
2 Binary 101000010010100011001010000
3 Ternary 12212222201211212
4 Quaternary 11002110121100
5 Quinary 133112301104
6 Senary 12214555252
8 Octal 502243120
10 Decimal 84493904
12 Duodecimal 24368b28
16 Hexadecimal 5094650
20 Vigesimal 1681ef4
36 Base36 1eazww

Cryptographic Hash Functions

md5 d07b69c49889611399b5622a4b9a6454
sha1 008e4b9143032d39f47e8212d61ffdb1ffb69a66
sha256 cb04e6265646ff4e385fb37b811ef78a57f1f4c9df1ec3e921413873c59132ba
sha512 98d4198b3d130d5a34a7fe23eb82eb919bbc9023f12e68d8a95acce529be30b2021e582bd7d02defdeab9e20112564a5b19c83379118fd67c97acb82477c4be3
ripemd-160 9be72c8f9f8282c510076c38ce186fc819d81cd2

84493904 as geometric shapes

Circle

Radius = n
Diameter 168987808
Circumference 530890856.15904
Area 2.242852051739E+16

Sphere

Radius = n
Volume 2.5267643459445E+24
Surface area 8.971408206956E+16
Circumference 530890856.15904

Square

Length = n
Perimeter 337975616
Area 7139219813161216
Diagonal 119492424.97465

Cube

Length = n
Surface area 42835318878967296
Volume 6.0322055352814E+23
Space diagonal 146347734.65785

Equilateral Triangle

Length = n
Perimeter 253481712
Area 3.0913728606994E+15
Altitude 73173867.328924

Triangular Pyramid

Length = n
Surface area 3.0913728606994E+15
Volume 7.1090223991809E+22
Height 39830808.324883