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

20149735 (number)

20149735 is an odd 8-digits composite number following 20149734 and preceding 20149736. In scientific notation, it is written as 2.0149735 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 16077600 positive integers (up to 20149735) that are relatively prime to 20149735.

Interesting facts

20149735 has 8 divisors, whose sum is 24242976
The reverse of 20149735 is 53794102
Previous prime number is 397

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million one hundred forty-nine thousand seven hundred thirty-five

Notation

Scientific notation	2.0149735 × 10^7
Engineering notation	2.0149735 × 10^6

Prime Factorization of 20149735

Prime Factorization 5 × 397 × 10151

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20149735	Product of the distinct prime numbers

The prime factorization of 20149735 is 5 × 397 × 10151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 92, 42, 146, 347, 1658, 5783, 53592, 97564, 500421, 900357, 4416529, 2850828, 65764822, 15518364, 87521191, 866519419, 9585543436, 1017585042

Basic calculations (n = 20149735)

Multiplication

n×y

n×2	40299470
n×3	60449205
n×4	80598940
n×5	100748675

Division

n÷y

n÷2	10074867.5
n÷3	6716578.3333333
n÷3	5037433.75
n÷5	4029947

Exponentiation

n^y

n²	406011820570225
n³	8.1810305913576E+21
n⁴	1.6484559844275E+29
n⁵	3.3215951245378E+36

Nth Root

^y√n

²√n	4488.8456199785
³√n	272.11748367039
⁴√n	66.998847900382
⁵√n	28.897073845782

Divisors of 20149735

1, 5, 397, 1985, 10151, 50755, 4029947, 20149735

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	-20149734	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 20149735 can be divided by 8 positive divisors. The sum of these divisors (counting 20149735) is 1, the average is 0.125.

Base conversion 20149735

Base	System	Value
2	Binary	1001100110111010111100111
3	Ternary	1101220201020111
4	Quaternary	1030313113213
5	Quinary	20124242420
6	Senary	1555513451
8	Octal	114672747
10	Decimal	20149735
12	Duodecimal	68b8887
16	Hexadecimal	13375e7
20	Vigesimal	65ie6f
36	Base36	bzvmv

Cryptographic Hash Functions

md5	e864d1d311c193642fee1e9628bb195e
sha1	1dc912f77a0f3d01fbd2a8dca06119b6878edff1
sha256	384c9570b1abd61013b364bb95f45bd6933931fb4c6bc2012c5d4a47b81c8733
sha512	59b8d27d894f84c2f3deb7381b36941eeff2757632cc5c1d9beb5aae00c8613059d55ebfee7ad18a2eec0840b53440b3e4c2354ea58dab4d6c4a1c32e2ee201d
ripemd-160	2025d248b45a8896fc64848a4beb261e8bcd82ff

20149735 as geometric shapes

Circle

Radius = n

Diameter	40299470
Circumference	126604518.89556
Area	1.275523752774E+15

Sphere

Radius = n

Volume	3.4268620806136E+22
Surface area	5.1020950110961E+15
Circumference	126604518.89556

Square

Length = n

Perimeter	80598940
Area	406011820570225
Diagonal	28496028.515224

Cube

Length = n

Surface area	2436070923421350
Volume	8.1810305913576E+21
Space diagonal	34900364.779049

Equilateral Triangle

Length = n

Perimeter	60449205
Area	1.7580827542529E+14
Altitude	17450182.389524

Triangular Pyramid

Length = n

Surface area	1.7580827542529E+14
Volume	9.6414370137392E+20
Height	9498676.1717413