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

19940047 (number)

19940047 is an odd 8-digits prime number following 19940046 and preceding 19940048. In scientific notation, it is written as 1.9940047 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 19940046 positive integers (up to 19940047) that are relatively prime to 19940047.

Interesting facts

19940047 has 2 divisors, whose sum is 19940048
The reverse of 19940047 is 74004991
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	nineteen million nine hundred forty thousand forty-seven

Notation

Scientific notation	1.9940047 × 10^7
Engineering notation	1.9940047 × 10^6

Prime Factorization of 19940047

Prime Factorization 19940047

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	19940047	Product of the distinct prime numbers

The prime factorization of 19940047 is 19940047. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 4, 83, 31, 235, 907, 6035, 8181, 34586, 44965, 23040, 337261, 6479573, 218548, 19144026, 97043897, 44291292, 517137159, 8880747723, 6168654275

Basic calculations (n = 19940047)

Multiplication

n×y

n×2	39880094
n×3	59820141
n×4	79760188
n×5	99700235

Division

n÷y

n÷2	9970023.5
n÷3	6646682.3333333
n÷3	4985011.75
n÷5	3988009.4

Exponentiation

n^y

n²	397605474362209
n³	7.9282718462397E+21
n⁴	1.580901132428E+29
n⁵	3.1523242882967E+36

Nth Root

^y√n

²√n	4465.4279750098
³√n	271.1702610583
⁴√n	66.823857827948
⁵√n	28.836678500923

Divisors of 19940047

1, 19940047

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	19940048	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	9970024	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4465.4280869811	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998996993	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19940047 can be divided by 2 positive divisors. The sum of these divisors (counting 19940047) is 19940048, the average is 9970024.

Base conversion 19940047

Base	System	Value
2	Binary	1001100000100001011001111
3	Ternary	1101112001121021
4	Quaternary	1030010023033
5	Quinary	20101040142
6	Senary	1551215011
8	Octal	114041317
10	Decimal	19940047
12	Duodecimal	6817467
16	Hexadecimal	13042cf
20	Vigesimal	64ca27
36	Base36	bvdu7

Cryptographic Hash Functions

md5	22ad5e89a5829c3b4ac8e93bfb486324
sha1	0db514e6768f846a677c57021d10506609c23782
sha256	491f230cdd5bceaaf4ab48ea413e0bafbb87263711b6579b054c6bdea8ee4a34
sha512	732c8eeab465f5c48c074034872e75a91d688ab3e32e8ed049299a919f5816202cde8c6c3dea7e239c6722541b5be09eb1b65ec84a0d77ae09c02020461ae14e
ripemd-160	acf244cbdca021948bb2748524317387ccdf78b9

19940047 as geometric shapes

Circle

Radius = n

Diameter	39880094
Circumference	125287010.33487
Area	1.2491144372834E+15

Sphere

Radius = n

Volume	3.3209867450413E+22
Surface area	4.9964577491336E+15
Circumference	125287010.33487

Square

Length = n

Perimeter	79760188
Area	397605474362209
Diagonal	28199484.901757

Cube

Length = n

Surface area	2385632846173254
Volume	7.9282718462397E+21
Space diagonal	34537174.509311

Equilateral Triangle

Length = n

Perimeter	59820141
Area	1.7216822074072E+14
Altitude	17268587.254656

Triangular Pyramid

Length = n

Surface area	1.7216822074072E+14
Volume	9.3435579759442E+20
Height	9399828.3005856