84393965 (number)

84393965 is an odd 8-digits composite number following 84393964 and preceding 84393966. In scientific notation, it is written as 8.4393965 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 67141440 positive integers (up to 84393965) that are relatively prime to 84393965.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4393965 × 10^7
Engineering notation 8.4393965 × 10^6

Prime Factorization of 84393965

Prime Factorization 5 × 181 × 93253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84393965
Product of the distinct prime numbers

The prime factorization of 84393965 is 5 × 181 × 93253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84393965)

Multiplication

n×y
n×2 168787930
n×3 253181895
n×4 337575860
n×5 421969825

Division

n÷y
n÷2 42196982.5
n÷3 28131321.666667
n÷3 21098491.25
n÷5 16878793

Exponentiation

ny
n2 7122341328421225
n3 6.0108262478883E+23
n4 5.0727745998537E+31
n5 4.2811156203294E+39

Nth Root

y√n
2√n 9186.6188012783
3√n 438.63551989763
4√n 95.846850763488
5√n 38.482411411538

Divisors of 84393965

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 -84393964
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 84393965 can be divided by 8 positive divisors. The sum of these divisors (counting 84393965) is 1, the average is 0.125.

Base conversion 84393965

Base System Value
2 Binary 101000001111011111111101101
3 Ternary 12212210122202102
4 Quaternary 11001323333231
5 Quinary 133101101330
6 Senary 12212504445
8 Octal 501737755
10 Decimal 84393965
12 Duodecimal 2431b125
16 Hexadecimal 507bfed
20 Vigesimal 16794i5
36 Base36 1e8ust

Cryptographic Hash Functions

md5 84eccfabee18724ec496535f45a2ac8f
sha1 c50d2f16d1416dc6456782d205332a1e7f87e027
sha256 49587779d0beed4aa81077033de493c9746b2c19a9c26cbd025c379fccb13929
sha512 90e60be42c1d9276bf3487eded9bca76c819609c042a0a7601a41b3472c208f556b1105dbc0ec965a0ffa3480001c4b3c6b109b3fdcf2ca2e0d941aea8b754fe
ripemd-160 f7b246af4356c291216d676364fc031ccd6353c0

84393965 as geometric shapes

Circle

Radius = n
Diameter 168787930
Circumference 530262920.90263
Area 2.2375495193727E+16

Sphere

Radius = n
Volume 2.5178090109828E+24
Surface area 8.9501980774908E+16
Circumference 530262920.90263

Square

Length = n
Perimeter 337575860
Area 7122341328421225
Diagonal 119351089.88544

Cube

Length = n
Surface area 42734047970527350
Volume 6.0108262478883E+23
Space diagonal 146174635.23219

Equilateral Triangle

Length = n
Perimeter 253181895
Area 3.0840642624183E+15
Altitude 73087317.616095

Triangular Pyramid

Length = n
Surface area 3.0840642624183E+15
Volume 7.0838266673599E+22
Height 39783696.62848