Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

21084037 (number)

21084037 is an odd 8-digits composite number following 21084036 and preceding 21084038. In scientific notation, it is written as 2.1084037 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 19462176 positive integers (up to 21084037) that are relatively prime to 21084037.

Interesting facts

21084037 has 4 divisors, whose sum is 22705900
The reverse of 21084037 is 73048012
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty-one million eighty-four thousand thirty-seven

Notation

Scientific notation	2.1084037 × 10^7
Engineering notation	2.1084037 × 10^6

Prime Factorization of 21084037

Prime Factorization 13 × 1621849

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21084037	Product of the distinct prime numbers

The prime factorization of 21084037 is 13 × 1621849. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 46, 18, 79, 433, 3850, 5513, 71594, 58360, 496600, 997505, 7933565, 3505778, 63522397, 89731124, 281931053, 42136315, 3148408071, 4528412952

Basic calculations (n = 21084037)

Multiplication

n×y

n×2	42168074
n×3	63252111
n×4	84336148
n×5	105420185

Division

n÷y

n÷2	10542018.5
n÷3	7028012.3333333
n÷3	5271009.25
n÷5	4216807.4

Exponentiation

n^y

n²	444536616217369
n³	9.3726264641818E+21
n⁴	1.9761280315799E+29
n⁵	4.1664756534567E+36

Nth Root

^y√n

²√n	4591.7357284582
³√n	276.25994640791
⁴√n	67.76234742435
⁵√n	29.160217161969

Divisors of 21084037

1, 13, 1621849, 21084037

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21084036	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21084037 can be divided by 4 positive divisors. The sum of these divisors (counting 21084037) is 1, the average is 0.25.

Base conversion 21084037

Base	System	Value
2	Binary	1010000011011011110000101
3	Ternary	1110200011212021
4	Quaternary	1100123132011
5	Quinary	20344142122
6	Senary	2031523141
8	Octal	120333605
10	Decimal	21084037
12	Duodecimal	70894b1
16	Hexadecimal	141b785
20	Vigesimal	6bfa1h
36	Base36	cjwjp

Cryptographic Hash Functions

md5	04e28879e9576d6266a85e62ca254027
sha1	2410effe65c505074c794e91e1c4e4af1eddc38d
sha256	fa071e67f7fc9098c2fbc9e3940265843d6e98f806b6491fc6e2ce6bb21b286c
sha512	0399819fd057a8a07ecf0737040f82c4c5c120753b66b226b0f03285ab2b578d4b181e86fbf19ea40e5ac2682c231073bea006855ac69bfbd4110045e6505954
ripemd-160	461ac5b29c45af73a704cb5bc3cef8de67466398

21084037 as geometric shapes

Circle

Radius = n

Diameter	42168074
Circumference	132474911.49443
Area	1.3965529677602E+15

Sphere

Radius = n

Volume	3.9259965926286E+22
Surface area	5.5862118710406E+15
Circumference	132474911.49443

Square

Length = n

Perimeter	84336148
Area	444536616217369
Diagonal	29817331.074976

Cube

Length = n

Surface area	2667219697304214
Volume	9.3726264641818E+21
Space diagonal	36518623.312662

Equilateral Triangle

Length = n

Perimeter	63252111
Area	1.9249000127831E+14
Altitude	18259311.656331

Triangular Pyramid

Length = n

Surface area	1.9249000127831E+14
Volume	1.1045746217252E+21
Height	9939110.3583254