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

20972670 (number)

20972670 is an even 8-digits composite number following 20972669 and preceding 20972671. In scientific notation, it is written as 2.0972670 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 5592704 positive integers (up to 20972670) that are relatively prime to 20972670.

Interesting facts

20972670 has 8 divisors, whose sum is 33556320
The reverse of 20972670 is 07627902
Previous prime number is 15

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty million nine hundred seventy-two thousand six hundred seventy

Notation

Scientific notation	2.0972670 × 10^7
Engineering notation	2.0972670 × 10^6

Prime Factorization of 20972670

Prime Factorization 2 × 15 × 699089

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20972670	Product of the distinct prime numbers

The prime factorization of 20972670 is 2 × 15 × 699089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 83, 4, 417, 609, 4136, 8119, 88057, 29164, 348668, 994012, 6646410, 4501621, 50871380, 5200311, 784498601, 669482207, 3769251989, 8581629555

Basic calculations (n = 20972670)

Multiplication

n×y

n×2	41945340
n×3	62918010
n×4	83890680
n×5	104863350

Division

n÷y

n÷2	10486335
n÷3	6990890
n÷3	5243167.5
n÷5	4194534

Exponentiation

n^y

n²	439852886928900
n³	9.2248894461071E+21
n⁴	1.9347056213969E+29
n⁵	4.0575942544702E+36

Nth Root

^y√n

²√n	4579.592776656
³√n	275.77268092183
⁴√n	67.672688557911
⁵√n	29.129346706869

Divisors of 20972670

1, 2, 15, 30, 699089, 1398178, 10486335, 20972670

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20972669	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20972670 can be divided by 8 positive divisors. The sum of these divisors (counting 20972670) is 1, the average is 0.125.

Base conversion 20972670

Base	System	Value
2	Binary	1010000000000010001111110
3	Ternary	1110110112002120
4	Quaternary	1100000101332
5	Quinary	20332111140
6	Senary	2025303410
8	Octal	120002176
10	Decimal	20972670
12	Duodecimal	7034b66
16	Hexadecimal	140047e
20	Vigesimal	6b1bda
36	Base36	chim6

Cryptographic Hash Functions

md5	709569086fa1d692ef44e23ad339b093
sha1	2d6dc2a7779322029adbb09ae093d74181e80150
sha256	661c16bec0db1ffd84b32616cd69649b078fda0a78413ab2dd3a54a0f948c841
sha512	75d42aebaed79a01de86397d22ee4793155710bfeee5e421d0815843938ee7cb8f588fc08000a962cd8672b3939eb3b941f4336f970a2f8557efd042407d0004
ripemd-160	4c68cce133b692dcb91c90fc45b3e412d8767bfe

20972670 as geometric shapes

Circle

Radius = n

Diameter	41945340
Circumference	131775171.99633
Area	1.3818385982361E+15

Sphere

Radius = n

Volume	3.8641126552091E+22
Surface area	5.5273543929444E+15
Circumference	131775171.99633

Square

Length = n

Perimeter	83890680
Area	439852886928900
Diagonal	29659834.353175

Cube

Length = n

Surface area	2639117321573400
Volume	9.2248894461071E+21
Space diagonal	36325730.010376

Equilateral Triangle

Length = n

Perimeter	62918010
Area	1.9046188700418E+14
Altitude	18162865.005188

Triangular Pyramid

Length = n

Surface area	1.9046188700418E+14
Volume	1.0871636471731E+21
Height	9886611.4510584