84493908 (number)

84493908 is an even 8-digits composite number following 84493907 and preceding 84493909. In scientific notation, it is written as 8.4493908 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 28080000 positive integers (up to 84493908) that are relatively prime to 84493908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4493908 × 10^7
Engineering notation 8.4493908 × 10^6

Prime Factorization of 84493908

Prime Factorization 2 × 2 × 27 × 401 × 1951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42246954
Product of the distinct prime numbers

The prime factorization of 84493908 is 2 × 2 × 27 × 401 × 1951. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 18, 68, 300, 752, 6572, 2141, 81406, 21830, 455389, 788496, 1443210, 8882690, 25964735, 58301545, 991360716, 723111341, 9731894132, 1475855958

Basic calculations (n = 84493908)

Multiplication

n×y
n×2 168987816
n×3 253481724
n×4 337975632
n×5 422469540

Division

n÷y
n÷2 42246954
n÷3 28164636
n÷3 21123477
n÷5 16898781.6

Exponentiation

ny
n2 7139220489112464
n3 6.0322063919878E+23
n4 5.0968469192163E+31
n5 4.3065251468235E+39

Nth Root

y√n
2√n 9192.0567883363
3√n 438.80860200514
4√n 95.875214671657
5√n 38.491521605791

Divisors of 84493908

1, 2, 4, 27, 54, 108, 401, 802, 1604, 1951, 3902, 7804, 10827, 21654, 43308, 52677, 105354, 210708, 782351, 1564702, 3129404, 21123477, 42246954, 84493908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84493907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84493908 can be divided by 24 positive divisors. The sum of these divisors (counting 84493908) is 1, the average is 0.041666666666667.

Base conversion 84493908

Base System Value
2 Binary 101000010010100011001010100
3 Ternary 12212222201212000
4 Quaternary 11002110121110
5 Quinary 133112301113
6 Senary 12214555300
8 Octal 502243124
10 Decimal 84493908
12 Duodecimal 24368b30
16 Hexadecimal 5094654
20 Vigesimal 1681ef8
36 Base36 1eazx0

Cryptographic Hash Functions

md5 b7d7b3c332c650e8ba060437f3e24854
sha1 9cb43bed5ab9c2e924d4c79782b1a67f8b26a800
sha256 6704a44515a61977658cf6103c94333ada5c6646f6c9dc95161cf1ba4a04a90a
sha512 394229e96b7f80b6c7de24ff25b5d8cb233e363aa66b325d2acc206b6fd4fc717420b13377a4e38258437907c439a25475d81cf4f9cfb615d88c1f579f753e40
ripemd-160 4580177b5b2aca833c8493308d549eab791705e6

84493908 as geometric shapes

Circle

Radius = n
Diameter 168987816
Circumference 530890881.29178
Area 2.2428522640953E+16

Sphere

Radius = n
Volume 2.5267647048008E+24
Surface area 8.9714090563814E+16
Circumference 530890881.29178

Square

Length = n
Perimeter 337975632
Area 7139220489112464
Diagonal 119492430.6315

Cube

Length = n
Surface area 42835322934674784
Volume 6.0322063919878E+23
Space diagonal 146347741.58605

Equilateral Triangle

Length = n
Perimeter 253481724
Area 3.0913731533949E+15
Altitude 73173870.793025

Triangular Pyramid

Length = n
Surface area 3.0913731533949E+15
Volume 7.1090234088191E+22
Height 39830810.210502