84050781 (number)

84050781 is an odd 8-digits composite number following 84050780 and preceding 84050782. In scientific notation, it is written as 8.4050781 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 55489632 positive integers (up to 84050781) that are relatively prime to 84050781.

Interesting facts

Basic properties

Name

Name eighty-four million fifty thousand seven hundred eighty-one

Notation

Scientific notation 8.4050781 × 10^7
Engineering notation 8.4050781 × 10^6

Prime Factorization of 84050781

Prime Factorization 3 × 103 × 272009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84050781
Product of the distinct prime numbers

The prime factorization of 84050781 is 3 × 103 × 272009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 55, 29, 943, 744, 8522, 1212, 43320, 36063, 485807, 750129, 1667015, 5233551, 86132289, 81238224, 512470457, 285209656, 6458955982, 2649302317

Basic calculations (n = 84050781)

Multiplication

n×y
n×2 168101562
n×3 252152343
n×4 336203124
n×5 420253905

Division

n÷y
n÷2 42025390.5
n÷3 28016927
n÷3 21012695.25
n÷5 16810156.2

Exponentiation

ny
n2 7064533786709961
n3 5.9377958217386E+23
n4 4.9907637623567E+31
n5 4.1947759201258E+39

Nth Root

y√n
2√n 9167.9213020183
3√n 438.04014873521
4√n 95.749262670886
5√n 38.451063004205

Divisors of 84050781

1, 3, 103, 309, 272009, 816027, 28016927, 84050781

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 -84050780
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 84050781 can be divided by 8 positive divisors. The sum of these divisors (counting 84050781) is 1, the average is 0.125.

Base conversion 84050781

Base System Value
2 Binary 101000000101000001101011101
3 Ternary 12212011012222220
4 Quaternary 11000220031131
5 Quinary 133004111111
6 Senary 12201255553
8 Octal 500501535
10 Decimal 84050781
12 Duodecimal 241945b9
16 Hexadecimal 502835d
20 Vigesimal 16566j1
36 Base36 1e1hzx

Cryptographic Hash Functions

md5 06082a2a32d48d450a89055450afd632
sha1 75bb42124463a74d5957dc4a7fc568a52df292ff
sha256 91892005d71b34374c1be726dde844674ef323d784510cda640dbdf3ddff7d46
sha512 526babd4e1040a5476bd57aae5ef5f7f2e38b6064d1ddbb26d3fdb7fc4521ae76ec9f1c3bec63554652d35d1ceb1bf9f4a8a19650e90f2cf8bf052008dcd9bdf
ripemd-160 72c4144f0795545e027f2b2a8ce538edf1871f26

84050781 as geometric shapes

Circle

Radius = n
Diameter 168101562
Circumference 528106632.23617
Area 2.2193887445365E+16

Sphere

Radius = n
Volume 2.487218097612E+24
Surface area 8.877554978146E+16
Circumference 528106632.23617

Square

Length = n
Perimeter 336203124
Area 7064533786709961
Diagonal 118865754.41825

Cube

Length = n
Surface area 42387202720259766
Volume 5.9377958217386E+23
Space diagonal 145580223.10784

Equilateral Triangle

Length = n
Perimeter 252152343
Area 3.0590328625922E+15
Altitude 72790111.553922

Triangular Pyramid

Length = n
Surface area 3.0590328625922E+15
Volume 6.9977594847542E+22
Height 39621918.139417