84493905 (number)

84493905 is an odd 8-digits composite number following 84493904 and preceding 84493906. In scientific notation, it is written as 8.4493905 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 44428160 positive integers (up to 84493905) that are relatively prime to 84493905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4493905 × 10^7
Engineering notation 8.4493905 × 10^6

Prime Factorization of 84493905

Prime Factorization 3 × 5 × 71 × 79337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84493905
Product of the distinct prime numbers

The prime factorization of 84493905 is 3 × 5 × 71 × 79337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 36, 16, 17, 589, 3284, 2646, 15324, 78228, 945312, 400827, 6553910, 1759837, 50419880, 96586230, 69640983, 492048622, 8755682161, 8581710351

Basic calculations (n = 84493905)

Multiplication

n×y
n×2 168987810
n×3 253481715
n×4 337975620
n×5 422469525

Division

n÷y
n÷2 42246952.5
n÷3 28164635
n÷3 21123476.25
n÷5 16898781

Exponentiation

ny
n2 7139219982149025
n3 6.032205749458E+23
n4 5.0968461953516E+31
n5 4.3065243822965E+39

Nth Root

y√n
2√n 9192.056625152
3√n 438.80859681176
4√n 95.875213820632
5√n 38.491521332459

Divisors of 84493905

1, 3, 5, 15, 71, 213, 355, 1065, 79337, 238011, 396685, 1190055, 5632927, 16898781, 28164635, 84493905

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 -84493904
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 84493905 can be divided by 16 positive divisors. The sum of these divisors (counting 84493905) is 1, the average is 0.0625.

Base conversion 84493905

Base System Value
2 Binary 101000010010100011001010001
3 Ternary 12212222201211220
4 Quaternary 11002110121101
5 Quinary 133112301110
6 Senary 12214555253
8 Octal 502243121
10 Decimal 84493905
12 Duodecimal 24368b29
16 Hexadecimal 5094651
20 Vigesimal 1681ef5
36 Base36 1eazwx

Cryptographic Hash Functions

md5 f67ba3d83beb01746a93a2628f1c3989
sha1 7cb09431fec9d2c1d4ecf50142d148d17f36fe41
sha256 4b9283e7a996f3ab6296db889852de5ca3359f2a06fafaedc625e10321658d3c
sha512 1144236086bfb576a1686108f048db31012f265a3f1770d15632e9e813a4d1a67d35bf78c84c7cd39eae73abe2f1538f7aa8060340cf65310083755e3350bbc7
ripemd-160 36817dc2c68062952333923cd26e66f3081815df

84493905 as geometric shapes

Circle

Radius = n
Diameter 168987810
Circumference 530890862.44223
Area 2.2428521048281E+16

Sphere

Radius = n
Volume 2.5267644356586E+24
Surface area 8.9714084193123E+16
Circumference 530890862.44223

Square

Length = n
Perimeter 337975620
Area 7139219982149025
Diagonal 119492426.38886

Cube

Length = n
Surface area 42835319892894150
Volume 6.032205749458E+23
Space diagonal 146347736.3899

Equilateral Triangle

Length = n
Perimeter 253481715
Area 3.0913729338733E+15
Altitude 73173868.194949

Triangular Pyramid

Length = n
Surface area 3.0913729338733E+15
Volume 7.1090226515904E+22
Height 39830808.796288