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

49021838 (number)

49021838 is an even 8-digits composite number following 49021837 and preceding 49021839. In scientific notation, it is written as 4.9021838 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 24510918 positive integers (up to 49021838) that are relatively prime to 49021838.

Interesting facts

49021838 has 4 divisors, whose sum is 73532760
The reverse of 49021838 is 83812094
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	4.9021838 × 10^7
Engineering notation	4.9021838 × 10^6

Prime Factorization of 49021838

Prime Factorization 2 × 24510919

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49021838	Product of the distinct prime numbers

The prime factorization of 49021838 is 2 × 24510919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 20, 97, 648, 194, 3830, 6933, 76089, 73763, 507929, 827691, 7342669, 8854018, 83594580, 91009953, 60793161, 693256422, 9829424608, 4322940356

Basic calculations (n = 49021838)

Multiplication

n×y

n×2	98043676
n×3	147065514
n×4	196087352
n×5	245109190

Division

n÷y

n÷2	24510919
n÷3	16340612.666667
n÷3	12255459.5
n÷5	9804367.6

Exponentiation

n^y

n²	2403140600898244
n³	1.1780636922846E+23
n⁴	5.7750847476856E+30
n⁵	2.8310526893731E+38

Nth Root

^y√n

²√n	7001.5596833848
³√n	365.98492477746
⁴√n	83.675323025279
⁵√n	34.520566817428

Divisors of 49021838

1, 2, 24510919, 49021838

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	-49021837	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 49021838 can be divided by 4 positive divisors. The sum of these divisors (counting 49021838) is 1, the average is 0.25.

Base conversion 49021838

Base	System	Value
2	Binary	10111011000000001110001110
3	Ternary	10102020120022122
4	Quaternary	2323000032032
5	Quinary	100022144323
6	Senary	4510412542
8	Octal	273001616
10	Decimal	49021838
12	Duodecimal	14501152
16	Hexadecimal	2ec038e
20	Vigesimal	f67ebi
36	Base36	t6phq

Cryptographic Hash Functions

md5	72930ce4d516f7bf90b140fc29d22434
sha1	e5cb6c1b6f98dd75c14becc9bd5a27563d1917a9
sha256	e45c67e18517a9ea707f14b3cae7df7e7fc90bfd1da0076e7ef9bc0f376cc7a0
sha512	a51462dc69f5799a071c6e32cea4897408824162d527f0571d721c9df739b574fa1d437b19052e79e3501524a49bcc948f342dd38e768aabc312c760f330aef2
ripemd-160	bec6eec70b687d14f4915626f1e753f2d344389a

49021838 as geometric shapes

Circle

Radius = n

Diameter	98043676
Circumference	308013292.25254
Area	7.5496888573253E+15

Sphere

Radius = n

Volume	4.9346616548561E+23
Surface area	3.0198755429301E+16
Circumference	308013292.25254

Square

Length = n

Perimeter	196087352
Area	2403140600898244
Diagonal	69327348.152057

Cube

Length = n

Surface area	14418843605389464
Volume	1.1780636922846E+23
Space diagonal	84908314.096411

Equilateral Triangle

Length = n

Perimeter	147065514
Area	1.0405904046218E+15
Altitude	42454157.048205

Triangular Pyramid

Length = n

Surface area	1.0405904046218E+15
Volume	1.3883613758068E+22
Height	23109116.050686