84421818 (number)

84421818 is an even 8-digits composite number following 84421817 and preceding 84421819. In scientific notation, it is written as 8.4421818 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 25816320 positive integers (up to 84421818) that are relatively prime to 84421818.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred twenty-one thousand eight hundred eighteen

Notation

Scientific notation 8.4421818 × 10^7
Engineering notation 8.4421818 × 10^6

Prime Factorization of 84421818

Prime Factorization 2 × 3 × 13 × 9 × 241 × 499

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 84421818
Product of the distinct prime numbers

The prime factorization of 84421818 is 2 × 3 × 13 × 9 × 241 × 499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 7, 89, 788, 768, 4874, 2410, 5417, 13384, 808861, 451686, 9932136, 2229205, 2198016, 86490563, 625124467, 991528950, 6346263218, 466165708

Basic calculations (n = 84421818)

Multiplication

n×y
n×2 168843636
n×3 253265454
n×4 337687272
n×5 422109090

Division

n÷y
n÷2 42210909
n÷3 28140606
n÷3 21105454.5
n÷5 16884363.6

Exponentiation

ny
n2 7127043354425124
n3 6.0167795694539E+23
n4 5.0794746975855E+31
n5 4.2881848845517E+39

Nth Root

y√n
2√n 9188.1346311425
3√n 438.68376968
4√n 95.854757999499
5√n 38.484951188248

Divisors of 84421818

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 241, 351, 482, 499, 702, 723, 998, 1446, 1497, 2169, 2994, 3133, 4338, 4491, 6266, 6487, 6507, 8982, 9399, 12974, 13014, 13473, 18798, 19461, 26946, 28197, 38922, 56394, 58383, 84591, 116766, 120259, 169182, 175149, 240518, 350298, 360777, 721554, 1082331, 1563367, 2164662, 3126734, 3246993, 4690101, 6493986, 9380202, 14070303, 28140606, 42210909, 84421818

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84421817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84421818 can be divided by 64 positive divisors. The sum of these divisors (counting 84421818) is 1, the average is 0.015625.

Base conversion 84421818

Base System Value
2 Binary 101000010000010110010111010
3 Ternary 12212212001222000
4 Quaternary 11002002302322
5 Quinary 133102444233
6 Senary 12213241430
8 Octal 502026272
10 Decimal 84421818
12 Duodecimal 24333276
16 Hexadecimal 5082cba
20 Vigesimal 167ceai
36 Base36 1e9gai

Cryptographic Hash Functions

md5 1dd2a7441fb31b95762fd79f89fccabb
sha1 0cef47d2c4b8cc62100fdd382ac98fa5f7433a69
sha256 888389da238e28b6dae1d5d65213f660a81ac4ad001c7c2ba0dc65635d46802b
sha512 8ce63191f62776d2563e16149c51727967021c39b78a10e0dd8e2a71beaf920c0fc71d09a456af77a45dc1cd196812b0934efa6221d4b158d0c753eee2aa605d
ripemd-160 e964a56582708010dbad145309ac8dd289bfba4f

84421818 as geometric shapes

Circle

Radius = n
Diameter 168843636
Circumference 530437926.46299
Area 2.2390267044078E+16

Sphere

Radius = n
Volume 2.5203027324887E+24
Surface area 8.9561068176312E+16
Circumference 530437926.46299

Square

Length = n
Perimeter 337687272
Area 7127043354425124
Diagonal 119390479.97579

Cube

Length = n
Surface area 42762260126550744
Volume 6.0167795694539E+23
Space diagonal 146222878.04333

Equilateral Triangle

Length = n
Perimeter 253265454
Area 3.0861002994026E+15
Altitude 73111439.021666

Triangular Pyramid

Length = n
Surface area 3.0861002994026E+15
Volume 7.0908427241092E+22
Height 39796826.658598