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

20249977 (number)

20249977 is an odd 8-digits composite number following 20249976 and preceding 20249978. In scientific notation, it is written as 2.0249977 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 18381360 positive integers (up to 20249977) that are relatively prime to 20249977.

Interesting facts

20249977 has 8 divisors, whose sum is 22124160
The reverse of 20249977 is 77994202
Previous prime number is 1669

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twenty million two hundred forty-nine thousand nine hundred seventy-seven

Notation

Scientific notation	2.0249977 × 10^7
Engineering notation	2.0249977 × 10^6

Prime Factorization of 20249977

Prime Factorization 11 × 1669 × 1103

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20249977	Product of the distinct prime numbers

The prime factorization of 20249977 is 11 × 1669 × 1103. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 93, 45, 269, 106, 6419, 1989, 70847, 52214, 16018, 161939, 5646786, 2514557, 75879720, 69531080, 376976125, 610679117, 715258930, 1302099651

Basic calculations (n = 20249977)

Multiplication

n×y

n×2	40499954
n×3	60749931
n×4	80999908
n×5	101249885

Division

n÷y

n÷2	10124988.5
n÷3	6749992.3333333
n÷3	5062494.25
n÷5	4049995.4

Exponentiation

n^y

n²	410061568500529
n³	8.3037373307196E+21
n⁴	1.6815048996111E+29
n⁵	3.4050435542513E+36

Nth Root

^y√n

²√n	4499.9974444437
³√n	272.56798573028
⁴√n	67.082020276999
⁵√n	28.925768549282

Divisors of 20249977

1, 11, 1103, 1669, 12133, 18359, 1840907, 20249977

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	-20249976	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 20249977 can be divided by 8 positive divisors. The sum of these divisors (counting 20249977) is 1, the average is 0.125.

Base conversion 20249977

Base	System	Value
2	Binary	1001101001111110101111001
3	Ternary	1102002210202011
4	Quaternary	1031033311321
5	Quinary	20140444402
6	Senary	2002005521
8	Octal	115176571
10	Decimal	20249977
12	Duodecimal	69468a1
16	Hexadecimal	134fd79
20	Vigesimal	66b4ih
36	Base36	c20zd

Cryptographic Hash Functions

md5	db25759c0d0d721f40299303934d15dd
sha1	cd02081937bff5e42f412f58bf2959b6ec854c6c
sha256	bd715d31ee7938f1bf43228b9681a60d43e4877624e8e36dede1f644a52ad3c4
sha512	62cafe8d31cca1871789a12177982942800d1bf7f0215a76ca81efc0417c497ebb83f2237de195b7be2209fbb62f793f16a06456c5e5b6b9a69c3e109b43eb32
ripemd-160	f1d2cb99a15d382af5aa02c90d12c5bcaecdaf40

20249977 as geometric shapes

Circle

Radius = n

Diameter	40499954
Circumference	127234357.95712
Area	1.2882464111208E+15

Sphere

Radius = n

Volume	3.4782613594038E+22
Surface area	5.1529856444831E+15
Circumference	127234357.95712

Square

Length = n

Perimeter	80999908
Area	410061568500529
Diagonal	28637792.111143

Cube

Length = n

Surface area	2460369411003174
Volume	8.3037373307196E+21
Space diagonal	35073989.016101

Equilateral Triangle

Length = n

Perimeter	60749931
Area	1.7756186771858E+14
Altitude	17536994.508051

Triangular Pyramid

Length = n

Surface area	1.7756186771858E+14
Volume	9.7860482929062E+20
Height	9545930.7037144