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

21972014 (number)

21972014 is an even 8-digits composite number following 21972013 and preceding 21972015. In scientific notation, it is written as 2.1972014 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 10986006 positive integers (up to 21972014) that are relatively prime to 21972014.

Interesting facts

21972014 has 4 divisors, whose sum is 32958024
The reverse of 21972014 is 41027912
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty-one million nine hundred seventy-two thousand fourteen

Notation

Scientific notation	2.1972014 × 10^7
Engineering notation	2.1972014 × 10^6

Prime Factorization of 21972014

Prime Factorization 2 × 10986007

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21972014	Product of the distinct prime numbers

The prime factorization of 21972014 is 2 × 10986007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 53, 24, 108, 656, 8018, 9747, 22140, 1954, 762252, 590043, 4327339, 3103152, 39648024, 58748714, 513389693, 794361700, 4266998783, 3352325549

Basic calculations (n = 21972014)

Multiplication

n×y

n×2	43944028
n×3	65916042
n×4	87888056
n×5	109860070

Division

n÷y

n÷2	10986007
n÷3	7324004.6666667
n÷3	5493003.5
n÷5	4394402.8

Exponentiation

n^y

n²	482769399216196
n³	1.060741599835E+22
n⁴	2.3306629281957E+29
n⁵	5.1209358487596E+36

Nth Root

^y√n

²√n	4687.4314928327
³√n	280.08506769011
⁴√n	68.464819380706
⁵√n	29.401803680033

Divisors of 21972014

1, 2, 10986007, 21972014

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	-21972013	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 21972014 can be divided by 4 positive divisors. The sum of these divisors (counting 21972014) is 1, the average is 0.25.

Base conversion 21972014

Base	System	Value
2	Binary	1010011110100010000101110
3	Ternary	1112100021221022
4	Quaternary	1103310100232
5	Quinary	21111101024
6	Senary	2102534142
8	Octal	123642056
10	Decimal	21972014
12	Duodecimal	7437352
16	Hexadecimal	14f442e
20	Vigesimal	6h6a0e
36	Base36	d2xpq

Cryptographic Hash Functions

md5	1de9d450963adedc49b22d206d1affb0
sha1	4864baeacd9c8ec23cb9024adb45d20ff7f624fd
sha256	9b862a94213f936e0ebdc4df286e95ab1fcf6b7937b1e0cb03095bd477f2ce2b
sha512	5a5933ab447d33b0f14f57573c097f1676085100374b00f2206079b2fe4128009880bbdd8cc007ddcc542a4bbbaff920a89ca89f412888fae244e8f03ed770da
ripemd-160	354b353becf171fa87ee364c6060be805a1f70dc

21972014 as geometric shapes

Circle

Radius = n

Diameter	43944028
Circumference	138054235.53394
Area	1.5166647979556E+15

Sphere

Radius = n

Volume	4.4432240231982E+22
Surface area	6.0666591918222E+15
Circumference	138054235.53394

Square

Length = n

Perimeter	87888056
Area	482769399216196
Diagonal	31073120.191452

Cube

Length = n

Surface area	2896616395297176
Volume	1.060741599835E+22
Space diagonal	38056644.592615

Equilateral Triangle

Length = n

Perimeter	65916042
Area	2.0904528194549E+14
Altitude	19028322.296307

Triangular Pyramid

Length = n

Surface area	2.0904528194549E+14
Volume	1.2500959638833E+21
Height	10357706.730484