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

49209938 (number)

49209938 is an even 8-digits composite number following 49209937 and preceding 49209939. In scientific notation, it is written as 4.9209938 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 24604968 positive integers (up to 49209938) that are relatively prime to 49209938.

Interesting facts

49209938 has 4 divisors, whose sum is 73814910
The reverse of 49209938 is 83990294
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

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

Notation

Scientific notation	4.9209938 × 10^7
Engineering notation	4.9209938 × 10^6

Prime Factorization of 49209938

Prime Factorization 2 × 24604969

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49209938	Product of the distinct prime numbers

The prime factorization of 49209938 is 2 × 24604969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 83, 31, 588, 840, 5143, 4338, 50639, 16706, 448486, 312239, 8996117, 434242, 11178262, 55399759, 182150660, 723533318, 3265226828, 2653077375

Basic calculations (n = 49209938)

Multiplication

n×y

n×2	98419876
n×3	147629814
n×4	196839752
n×5	246049690

Division

n÷y

n÷2	24604969
n÷3	16403312.666667
n÷3	12302484.5
n÷5	9841987.6

Exponentiation

n^y

n²	2421617997963844
n³	1.1916767153948E+23
n⁴	5.8642337280624E+30
n⁵	2.8857857817546E+38

Nth Root

^y√n

²√n	7014.9795438048
³√n	366.45243003808
⁴√n	83.755474709447
⁵√n	34.547017785611

Divisors of 49209938

1, 2, 24604969, 49209938

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	-49209937	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 49209938 can be divided by 4 positive divisors. The sum of these divisors (counting 49209938) is 1, the average is 0.25.

Base conversion 49209938

Base	System	Value
2	Binary	10111011101110001001010010
3	Ternary	10102121010100022
4	Quaternary	2323232021102
5	Quinary	100044204223
6	Senary	4514423442
8	Octal	273561122
10	Decimal	49209938
12	Duodecimal	14591b82
16	Hexadecimal	2eee252
20	Vigesimal	f7b4gi
36	Base36	taqmq

Cryptographic Hash Functions

md5	f61f518cd89518df8e060eb26f72378e
sha1	c4dde9286a3b1feafe807bafc245ce1006ab56e9
sha256	fe0f65468850cbd9ca201e2464f9460463ce3200502d4b31b55083272c8daee5
sha512	0200a37635d3a9b5ade4fad539f496d1431c9cd992d7d5b3591cb6b890e0a89c7bf5554368c2298e7c4c8f76a6b852ece096f4779402e8d11266f4d9d7374560
ripemd-160	e73006bda456aaae2bd58ba112588b1339574a1a

49209938 as geometric shapes

Circle

Radius = n

Diameter	98419876
Circumference	309195159.40882
Area	7.607737312204E+15

Sphere

Radius = n

Volume	4.991683752718E+23
Surface area	3.0430949248816E+16
Circumference	309195159.40882

Square

Length = n

Perimeter	196839752
Area	2421617997963844
Diagonal	69593361.723139

Cube

Length = n

Surface area	14529707987783064
Volume	1.1916767153948E+23
Space diagonal	85234112.853314

Equilateral Triangle

Length = n

Perimeter	147629814
Area	1.0485913522492E+15
Altitude	42617056.426657

Triangular Pyramid

Length = n

Surface area	1.0485913522492E+15
Volume	1.4044044773963E+22
Height	23197787.241046