21084088 (number)

21084088 is an even 8-digits composite number following 21084087 and preceding 21084089. In scientific notation, it is written as 2.1084088 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 10444896 positive integers (up to 21084088) that are relatively prime to 21084088.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1084088 × 10^7
Engineering notation 2.1084088 × 10^6

Prime Factorization of 21084088

Prime Factorization 2 × 2 × 2 × 109 × 24179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5271022
Product of the distinct prime numbers

The prime factorization of 21084088 is 2 × 2 × 2 × 109 × 24179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 33, 62, 859, 883, 2286, 462, 98058, 74093, 447312, 829580, 3319012, 3065602, 55067928, 12496709, 370171607, 669507980, 1511286443, 4207623676

Basic calculations (n = 21084088)

Multiplication

n×y
n×2 42168176
n×3 63252264
n×4 84336352
n×5 105420440

Division

n÷y
n÷2 10542044
n÷3 7028029.3333333
n÷3 5271022
n÷5 4216817.6

Exponentiation

ny
n2 444538766791744
n3 9.3726944784486E+21
n4 1.9761471518072E+29
n5 4.1665260449653E+36

Nth Root

y√n
2√n 4591.7412819104
3√n 276.26016915535
4√n 67.762388401756
5√n 29.160231269036

Divisors of 21084088

1, 2, 4, 8, 109, 218, 436, 872, 24179, 48358, 96716, 193432, 2635511, 5271022, 10542044, 21084088

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21084087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21084088 can be divided by 16 positive divisors. The sum of these divisors (counting 21084088) is 1, the average is 0.0625.

Base conversion 21084088

Base System Value
2 Binary 1010000011011011110111000
3 Ternary 1110200011221011
4 Quaternary 1100123132320
5 Quinary 20344142323
6 Senary 2031523304
8 Octal 120333670
10 Decimal 21084088
12 Duodecimal 7089534
16 Hexadecimal 141b7b8
20 Vigesimal 6bfa48
36 Base36 cjwl4

Cryptographic Hash Functions

md5 a79cad504d4ba54dee1234bc06ec6da1
sha1 a40f38c590823eba044784411f4f1539254e4cfe
sha256 a0d0850438a88ff6cc0047f8fb59b7a91a6aeb5fb90e70746ed98df919635bc3
sha512 d83c531c8764a54899b7bb6a72d00bd7ed23050a81330e076c7105456b77888cfdf35deee090516517605f3e9c2060202875220811ec6c73eb603f6154811a40
ripemd-160 8c012a99fca61ca30da9978f880bd601cc8feec0

21084088 as geometric shapes

Circle

Radius = n
Diameter 42168176
Circumference 132475231.93688
Area 1.3965597239888E+15

Sphere

Radius = n
Volume 3.9260250823781E+22
Surface area 5.5862388959552E+15
Circumference 132475231.93688

Square

Length = n
Perimeter 84336352
Area 444538766791744
Diagonal 29817403.199868

Cube

Length = n
Surface area 2667232600750464
Volume 9.3726944784486E+21
Space diagonal 36518711.647253

Equilateral Triangle

Length = n
Perimeter 63252264
Area 1.9249093250433E+14
Altitude 18259355.823627

Triangular Pyramid

Length = n
Surface area 1.9249093250433E+14
Volume 1.1045826372835E+21
Height 9939134.3999559