84661812 (number)

84661812 is an even 8-digits composite number following 84661811 and preceding 84661813. In scientific notation, it is written as 8.4661812 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 28176912 positive integers (up to 84661812) that are relatively prime to 84661812.

Interesting facts

Basic properties

Name

Name eighty-four million six hundred sixty-one thousand eight hundred twelve

Notation

Scientific notation 8.4661812 × 10^7
Engineering notation 8.4661812 × 10^6

Prime Factorization of 84661812

Prime Factorization 2 × 2 × 9 × 839 × 2803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42330906
Product of the distinct prime numbers

The prime factorization of 84661812 is 2 × 2 × 9 × 839 × 2803. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 16, 19, 650, 933, 8275, 8257, 18687, 79113, 470410, 212415, 1038284, 4827915, 98179624, 82515203, 208107307, 873363085, 7882184192, 7081269292

Basic calculations (n = 84661812)

Multiplication

n×y
n×2 169323624
n×3 253985436
n×4 338647248
n×5 423309060

Division

n÷y
n÷2 42330906
n÷3 28220604
n÷3 21165453
n÷5 16932362.4

Exponentiation

ny
n2 7167622411123344
n3 6.0682390105751E+23
n4 5.1374811028438E+31
n5 4.3494845928251E+39

Nth Root

y√n
2√n 9201.1853584199
3√n 439.09907253178
4√n 95.922809375142
5√n 38.506807321812

Divisors of 84661812

1, 2, 4, 9, 18, 36, 839, 1678, 2803, 3356, 5606, 7551, 11212, 15102, 25227, 30204, 50454, 100908, 2351717, 4703434, 9406868, 21165453, 42330906, 84661812

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 -84661811
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 84661812 can be divided by 24 positive divisors. The sum of these divisors (counting 84661812) is 1, the average is 0.041666666666667.

Base conversion 84661812

Base System Value
2 Binary 101000010111101011000110100
3 Ternary 12220022021011200
4 Quaternary 11002331120310
5 Quinary 133133134222
6 Senary 12222332500
8 Octal 502753064
10 Decimal 84661812
12 Duodecimal 2442a130
16 Hexadecimal 50bd634
20 Vigesimal 1692eac
36 Base36 1eelh0

Cryptographic Hash Functions

md5 d2d1f5911e07ff9385bd93c48b6457c1
sha1 a3d610e7352bd3091d95fabf661073d4dbefa37b
sha256 3e516b0a77df23c467ab5e57dc96b7cfeda9d64275bf208716181e816614c7ac
sha512 e001a2a1e5766a249b2824f753bc86d9dc48ef59866a59e1b30166a858fb9957975223f832ae82d7d17b8beb104bd0c8617cbe9a35022db0d6509c32344ce314
ripemd-160 345540232514913c0e5ac3cc7f92641d1ac3f4b4

84661812 as geometric shapes

Circle

Radius = n
Diameter 169323624
Circumference 531945853.2376
Area 2.2517749910491E+16

Sphere

Radius = n
Volume 2.54185801278E+24
Surface area 9.0070999641963E+16
Circumference 531945853.2376

Square

Length = n
Perimeter 338647248
Area 7167622411123344
Diagonal 119729882.74548

Cube

Length = n
Surface area 43005734466740064
Volume 6.0682390105751E+23
Space diagonal 146638559.84484

Equilateral Triangle

Length = n
Perimeter 253985436
Area 3.1036715463837E+15
Altitude 73319279.922422

Triangular Pyramid

Length = n
Surface area 3.1036715463837E+15
Volume 7.151488257064E+22
Height 39909960.91516