84208540 (number)

84208540 is an even 8-digits composite number following 84208539 and preceding 84208541. In scientific notation, it is written as 8.4208540 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 31092288 positive integers (up to 84208540) that are relatively prime to 84208540.

Interesting facts

Basic properties

Name

Name eighty-four million two hundred eight thousand five hundred forty

Notation

Scientific notation 8.4208540 × 10^7
Engineering notation 8.4208540 × 10^6

Prime Factorization of 84208540

Prime Factorization 2 × 2 × 5 × 13 × 323879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42104270
Product of the distinct prime numbers

The prime factorization of 84208540 is 2 × 2 × 5 × 13 × 323879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 40, 72, 27, 910, 2546, 217, 28798, 23090, 881791, 14388, 9590427, 9479804, 19233508, 23752442, 221760736, 511982797, 4517054600, 5795363281

Basic calculations (n = 84208540)

Multiplication

n×y
n×2 168417080
n×3 252625620
n×4 336834160
n×5 421042700

Division

n÷y
n÷2 42104270
n÷3 28069513.333333
n÷3 21052135
n÷5 16841708

Exponentiation

ny
n2 7091078208931600
n3 5.9712934299994E+23
n4 5.0283390165185E+31
n5 4.2342908720606E+39

Nth Root

y√n
2√n 9176.5211273118
3√n 438.31403707056
4√n 95.794160194199
5√n 38.465486313708

Divisors of 84208540

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 323879, 647758, 1295516, 1619395, 3238790, 4210427, 6477580, 8420854, 16841708, 21052135, 42104270, 84208540

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 -84208539
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 84208540 can be divided by 24 positive divisors. The sum of these divisors (counting 84208540) is 1, the average is 0.041666666666667.

Base conversion 84208540

Base System Value
2 Binary 101000001001110101110011100
3 Ternary 12212110020101211
4 Quaternary 11001032232130
5 Quinary 133024133130
6 Senary 12204514204
8 Octal 501165634
10 Decimal 84208540
12 Duodecimal 2424b964
16 Hexadecimal 504eb9c
20 Vigesimal 1666170
36 Base36 1e4vq4

Cryptographic Hash Functions

md5 0b33f71a7c8e16b9b906e4bb831fa04f
sha1 3edcf5964a7c3af77fcc5a173dad96826798998f
sha256 3a1d95d870574b8b3b89b5373cfbc77d7ca6e458474388879cacb7469a53818f
sha512 c9ed3a6ff0893dc5fbfebc45043a11c72ea9fdc2d577499d9ca0d3a4e55d576d34e458b941a96244d059c6cee9ae2ff0122838e1de0d2a38dee0e4165f9025c8
ripemd-160 fa60140aa7a337f171566ae6692156236f57bf7b

84208540 as geometric shapes

Circle

Radius = n
Diameter 168417080
Circumference 529097861.26704
Area 2.227727920721E+16

Sphere

Radius = n
Volume 2.5012495429487E+24
Surface area 8.9109116828841E+16
Circumference 529097861.26704

Square

Length = n
Perimeter 336834160
Area 7091078208931600
Diagonal 119088859.33564

Cube

Length = n
Surface area 42546469253589600
Volume 5.9712934299994E+23
Space diagonal 145853469.7112

Equilateral Triangle

Length = n
Perimeter 252625620
Area 3.0705269345785E+15
Altitude 72926734.855598

Triangular Pyramid

Length = n
Surface area 3.0705269345785E+15
Volume 7.0372367946788E+22
Height 39696286.445212