84405280 (number)

84405280 is an even 8-digits composite number following 84405279 and preceding 84405281. In scientific notation, it is written as 8.4405280 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 33762048 positive integers (up to 84405280) that are relatively prime to 84405280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4405280 × 10^7
Engineering notation 8.4405280 × 10^6

Prime Factorization of 84405280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 527533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5275330
Product of the distinct prime numbers

The prime factorization of 84405280 is 2 × 2 × 2 × 2 × 2 × 5 × 527533. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 3, 40, 16, 13, 925, 9668, 1191, 7788, 71395, 649452, 873556, 3204965, 7655176, 26389907, 98927666, 265520853, 108410020, 5889267343, 5506882243

Basic calculations (n = 84405280)

Multiplication

n×y
n×2 168810560
n×3 253215840
n×4 337621120
n×5 422026400

Division

n÷y
n÷2 42202640
n÷3 28135093.333333
n÷3 21101320
n÷5 16881056

Exponentiation

ny
n2 7124251291878400
n3 6.0132442508136E+23
n4 5.0754956469831E+31
n5 4.2839863122239E+39

Nth Root

y√n
2√n 9187.2346220177
3√n 438.65512216467
4√n 95.850063234291
5√n 38.483443251043

Divisors of 84405280

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 527533, 1055066, 2110132, 2637665, 4220264, 5275330, 8440528, 10550660, 16881056, 21101320, 42202640, 84405280

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 -84405279
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 84405280 can be divided by 24 positive divisors. The sum of these divisors (counting 84405280) is 1, the average is 0.041666666666667.

Base conversion 84405280

Base System Value
2 Binary 101000001111110110000100000
3 Ternary 12212211020021111
4 Quaternary 11001332300200
5 Quinary 133101432110
6 Senary 12213033104
8 Octal 501766040
10 Decimal 84405280
12 Duodecimal 24325794
16 Hexadecimal 507ec20
20 Vigesimal 167ad40
36 Base36 1e93j4

Cryptographic Hash Functions

md5 6973d084fd6febec27362eaa9b1ab7fb
sha1 2603be73ec5e1be0cca17d8c546085d2df416a72
sha256 d81fdca068551ec569e5ab477d3f7797b91282ebf49124c9f6542c9559cc770e
sha512 fad9d1e48197ad29b8638889c2c477178c21bb49805831342b79d45d033e5f89c4aab411139093f7ffbe170a1390267303e310c64e3f3ec44c8ae66410305964
ripemd-160 50f70a96e904282aa3b9ebb1bb54d3d5ac322c2d

84405280 as geometric shapes

Circle

Radius = n
Diameter 168810560
Circumference 530334015.14438
Area 2.2381495520893E+16

Sphere

Radius = n
Volume 2.5188218616796E+24
Surface area 8.9525982083571E+16
Circumference 530334015.14438

Square

Length = n
Perimeter 337621120
Area 7124251291878400
Diagonal 119367091.7119

Cube

Length = n
Surface area 42745507751270400
Volume 6.0132442508136E+23
Space diagonal 146194233.38708

Equilateral Triangle

Length = n
Perimeter 253215840
Area 3.0848913008554E+15
Altitude 73097116.693539

Triangular Pyramid

Length = n
Surface area 3.0848913008554E+15
Volume 7.0866763111355E+22
Height 39789030.570633