84394518 (number)

84394518 is an even 8-digits composite number following 84394517 and preceding 84394519. In scientific notation, it is written as 8.4394518 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 25967520 positive integers (up to 84394518) that are relatively prime to 84394518.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4394518 × 10^7
Engineering notation 8.4394518 × 10^6

Prime Factorization of 84394518

Prime Factorization 2 × 3 × 13 × 1081981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84394518
Product of the distinct prime numbers

The prime factorization of 84394518 is 2 × 3 × 13 × 1081981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 39, 52, 653, 963, 4352, 2432, 47050, 31121, 916945, 6094, 9715483, 1286198, 52878601, 93856164, 719889163, 530759814, 8218802077, 4441891059

Basic calculations (n = 84394518)

Multiplication

n×y
n×2 168789036
n×3 253183554
n×4 337578072
n×5 421972590

Division

n÷y
n÷2 42197259
n÷3 28131506
n÷3 21098629.5
n÷5 16878903.6

Exponentiation

ny
n2 7122434668452324
n3 6.0109444083052E+23
n4 5.0729075606372E+31
n5 4.2812558843853E+39

Nth Root

y√n
2√n 9186.6488993539
3√n 438.63647796342
4√n 95.84700777465
5√n 38.482461843385

Divisors of 84394518

1, 2, 3, 6, 13, 26, 39, 78, 1081981, 2163962, 3245943, 6491886, 14065753, 28131506, 42197259, 84394518

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 -84394517
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 84394518 can be divided by 16 positive divisors. The sum of these divisors (counting 84394518) is 1, the average is 0.0625.

Base conversion 84394518

Base System Value
2 Binary 101000001111100001000010110
3 Ternary 12212210200111220
4 Quaternary 11001330020112
5 Quinary 133101111033
6 Senary 12212511210
8 Octal 501741026
10 Decimal 84394518
12 Duodecimal 2431b506
16 Hexadecimal 507c216
20 Vigesimal 167965i
36 Base36 1e8v86

Cryptographic Hash Functions

md5 fdfc7f39b668b93ed54e865b8b88310b
sha1 1a2bf9e15a6c1f46872ba31eaabf93dbf9eb7290
sha256 bf582828970e9a5a9e829ff8a507d5ad77c10b5af0d3deae7ee1b30e2ff91a58
sha512 1ba8b6b52062a0891bccc6af111e9e342c55ec6196fc99cc2fadacb69f9b882b2133943bc5c3fefbe00c9653a982be18debc2427c7b8a4a6d362cdd0b17ab548
ripemd-160 341b5419abea7a0d692f29532533256d162ef96f

84394518 as geometric shapes

Circle

Radius = n
Diameter 168789036
Circumference 530266395.5041
Area 2.2375788430083E+16

Sphere

Radius = n
Volume 2.5178585059025E+24
Surface area 8.9503153720332E+16
Circumference 530266395.5041

Square

Length = n
Perimeter 337578072
Area 7122434668452324
Diagonal 119351871.94554

Cube

Length = n
Surface area 42734608010713944
Volume 6.0109444083052E+23
Space diagonal 146175593.05629

Equilateral Triangle

Length = n
Perimeter 253183554
Area 3.0841046798374E+15
Altitude 73087796.528143

Triangular Pyramid

Length = n
Surface area 3.0841046798374E+15
Volume 7.0839659207467E+22
Height 39783957.31518