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

20888948 (number)

20888948 is an even 8-digits composite number following 20888947 and preceding 20888949. In scientific notation, it is written as 2.0888948 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 10444472 positive integers (up to 20888948) that are relatively prime to 20888948.

Interesting facts

20888948 has 6 divisors, whose sum is 36555666
The reverse of 20888948 is 84988802
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	twenty million eight hundred eighty-eight thousand nine hundred forty-eight

Notation

Scientific notation	2.0888948 × 10^7
Engineering notation	2.0888948 × 10^6

Prime Factorization of 20888948

Prime Factorization 2 × 2 × 5222237

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10444474	Product of the distinct prime numbers

The prime factorization of 20888948 is 2 × 2 × 5222237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 46, 91, 996, 869, 4340, 4605, 84792, 5755, 930199, 490446, 6758194, 4272014, 1793967, 15081016, 222441682, 170538498, 2102717534, 7705750793

Basic calculations (n = 20888948)

Multiplication

n×y

n×2	41777896
n×3	62666844
n×4	83555792
n×5	104444740

Division

n÷y

n÷2	10444474
n÷3	6962982.6666667
n÷3	5222237
n÷5	4177789.6

Exponentiation

n^y

n²	436348148546704
n³	9.1148537848884E+21
n⁴	1.9039970674014E+29
n⁵	3.97724957331E+36

Nth Root

^y√n

²√n	4570.4428669441
³√n	275.40523396776
⁴√n	67.605050602334
⁵√n	29.106052861117

Divisors of 20888948

1, 2, 4, 5222237, 10444474, 20888948

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20888947	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20888948 can be divided by 6 positive divisors. The sum of these divisors (counting 20888948) is 1, the average is 0.16666666666667.

Base conversion 20888948

Base	System	Value
2	Binary	1001111101011110101110100
3	Ternary	1110022021020202
4	Quaternary	1033223311310
5	Quinary	20321421243
6	Senary	2023420032
8	Octal	117536564
10	Decimal	20888948
12	Duodecimal	6bb4618
16	Hexadecimal	13ebd74
20	Vigesimal	6ab278
36	Base36	cfq0k

Cryptographic Hash Functions

md5	90b0150fc5a3a2505f77dc0cf2970fb5
sha1	8080f23915e2aad25eff9b772f6f15f48182b5f1
sha256	a2ff29f6e12b47864d0163544a5e8ba8fabc52560e30faefc4e61e60e034e24c
sha512	9158e1d17eaaedfdf80246796666f5b23b7687576c60e2c431a985d0f75769499df43ffedc9bab43501f617ae7509f7bcba81cdfb5f3052665bd2dee5c9854e5
ripemd-160	d5780ea817cc8da9e4cd4d53bf347695d1a1200d

20888948 as geometric shapes

Circle

Radius = n

Diameter	41777896
Circumference	131249131.15604
Area	1.3708281378818E+15

Sphere

Radius = n

Volume	3.8180210252201E+22
Surface area	5.4833125515273E+15
Circumference	131249131.15604

Square

Length = n

Perimeter	83555792
Area	436348148546704
Diagonal	29541433.565306

Cube

Length = n

Surface area	2618088891280224
Volume	9.1148537848884E+21
Space diagonal	36180719.252664

Equilateral Triangle

Length = n

Perimeter	62666844
Area	1.8894429076788E+14
Altitude	18090359.626332

Triangular Pyramid

Length = n

Surface area	1.8894429076788E+14
Volume	1.0741958201364E+21
Height	9847144.5217688