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

48939938 (number)

48939938 is an even 8-digits composite number following 48939937 and preceding 48939939. In scientific notation, it is written as 4.8939938 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 24469968 positive integers (up to 48939938) that are relatively prime to 48939938.

Interesting facts

48939938 has 4 divisors, whose sum is 73409910
The reverse of 48939938 is 83993984
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8

Name

Name	forty-eight million nine hundred thirty-nine thousand nine hundred thirty-eight

Notation

Scientific notation	4.8939938 × 10^7
Engineering notation	4.8939938 × 10^6

Prime Factorization of 48939938

Prime Factorization 2 × 24469969

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	48939938	Product of the distinct prime numbers

The prime factorization of 48939938 is 2 × 24469969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 44, 31, 228, 857, 4706, 7656, 91274, 88621, 247155, 181321, 6112665, 6166436, 11916446, 66109736, 591650802, 890132304, 9070676674, 9283504364

Basic calculations (n = 48939938)

Multiplication

n×y

n×2	97879876
n×3	146819814
n×4	195759752
n×5	244699690

Division

n÷y

n÷2	24469969
n÷3	16313312.666667
n÷3	12234984.5
n÷5	9787987.6

Exponentiation

n^y

n²	2395117531443844
n³	1.1721690349157E+23
n⁴	5.7365879894297E+30
n⁵	2.8074826053423E+38

Nth Root

^y√n

²√n	6995.7085416704
³√n	365.78099611678
⁴√n	83.64035235262
⁵√n	34.509024509755

Divisors of 48939938

1, 2, 24469969, 48939938

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-48939937	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48939938 can be divided by 4 positive divisors. The sum of these divisors (counting 48939938) is 1, the average is 0.25.

Base conversion 48939938

Base	System	Value
2	Binary	10111010101100001110100010
3	Ternary	10102002101222022
4	Quaternary	2322230032202
5	Quinary	100012034223
6	Senary	4504541442
8	Octal	272541642
10	Decimal	48939938
12	Duodecimal	14481882
16	Hexadecimal	2eac3a2
20	Vigesimal	f5h9gi
36	Base36	t4yaq

Cryptographic Hash Functions

md5	9c738b45ca40e077d60ead6550d21aa6
sha1	39bd856008bbb172080c18a7725e3923d896c2c0
sha256	219591e35615e4bb0483e662bf70c0588847393bf6d8a13d54e1ad1b691d8320
sha512	28aa12df86bc8d1406b75c81ad63d994da34389b919f80e06c5ca99ccf057d359b584dfeb21fa779f8a6a16807188f0ec9bce751bec0787c0fb1d3dc32348db9
ripemd-160	53dcccfb231310dff04fbb0bfe603d2399ee37c6

48939938 as geometric shapes

Circle

Radius = n

Diameter	97879876
Circumference	307498699.37588
Area	7.5244836412681E+15

Sphere

Radius = n

Volume	4.909970171809E+23
Surface area	3.0097934565072E+16
Circumference	307498699.37588

Square

Length = n

Perimeter	195759752
Area	2395117531443844
Diagonal	69211524.061298

Cube

Length = n

Surface area	14370705188663064
Volume	1.1721690349157E+23
Space diagonal	84766459.135271

Equilateral Triangle

Length = n

Perimeter	146819814
Area	1.0371163136399E+15
Altitude	42383229.567635

Triangular Pyramid

Length = n

Surface area	1.0371163136399E+15
Volume	1.3814144554764E+22
Height	23070508.020433