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

20072939 (number)

20072939 is an odd 8-digits prime number following 20072938 and preceding 20072940. In scientific notation, it is written as 2.0072939 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 20072938 positive integers (up to 20072939) that are relatively prime to 20072939.

Interesting facts

20072939 has 2 divisors, whose sum is 20072940
The reverse of 20072939 is 93927002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	2.0072939 × 10^7
Engineering notation	2.0072939 × 10^6

Prime Factorization of 20072939

Prime Factorization 20072939

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20072939	Product of the distinct prime numbers

The prime factorization of 20072939 is 20072939. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 6, 26, 36, 550, 743, 708, 2388, 88481, 62024, 203793, 132747, 2853809, 855384, 35694702, 8982582, 273404568, 260638064, 1012272051, 7675134678

Basic calculations (n = 20072939)

Multiplication

n×y

n×2	40145878
n×3	60218817
n×4	80291756
n×5	100364695

Division

n÷y

n÷2	10036469.5
n÷3	6690979.6666667
n÷3	5018234.75
n÷5	4014587.8

Exponentiation

n^y

n²	402922880097721
n³	8.0878463939059E+21
n⁴	1.6234684730624E+29
n⁵	3.2587783628205E+36

Nth Root

^y√n

²√n	4480.2833615744
³√n	271.77133950985
⁴√n	66.934918850883
⁵√n	28.875013301622

Divisors of 20072939

1, 20072939

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20072940	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10036470	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4480.2834731744	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999003634	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20072939 can be divided by 2 positive divisors. The sum of these divisors (counting 20072939) is 20072940, the average is 10036470.

Base conversion 20072939

Base	System	Value
2	Binary	1001100100100100111101011
3	Ternary	1101202210220012
4	Quaternary	1030210213223
5	Quinary	20114313224
6	Senary	1554122135
8	Octal	114444753
10	Decimal	20072939
12	Duodecimal	688034b
16	Hexadecimal	13249eb
20	Vigesimal	65926j
36	Base36	by8dn

Cryptographic Hash Functions

md5	9beb735f328fbf0e3261ad418ce0b1a8
sha1	205385cd7004118aecf865c8cc41528190a0d4fb
sha256	33234d3888943c2ec6c45c6d9c773f5c5fa50498c7ef96f6d19befb23b8b5858
sha512	a5c47d914d36b431ed0a2d472b8bd08674f8039f40b14332156a7b40f7173b16aaad97de1be92ebf0466983229380f704a44c6962e24f629bef526dab5b48b4c
ripemd-160	ed2fcb665051bd49df6b3cbc48a6c2169c78a3cc

20072939 as geometric shapes

Circle

Radius = n

Diameter	40145878
Circumference	126121995.39671
Area	1.2658195600782E+15

Sphere

Radius = n

Volume	3.387829175261E+22
Surface area	5.063278240313E+15
Circumference	126121995.39671

Square

Length = n

Perimeter	80291756
Area	402922880097721
Diagonal	28387422.570488

Cube

Length = n

Surface area	2417537280586326
Volume	8.0878463939059E+21
Space diagonal	34767350.205231

Equilateral Triangle

Length = n

Perimeter	60218817
Area	1.7447072496531E+14
Altitude	17383675.102615

Triangular Pyramid

Length = n

Surface area	1.7447072496531E+14
Volume	9.5316183838767E+20
Height	9462474.1901626