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

49409894 (number)

49409894 is an even 8-digits composite number following 49409893 and preceding 49409895. In scientific notation, it is written as 4.9409894 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 24356920 positive integers (up to 49409894) that are relatively prime to 49409894.

Interesting facts

49409894 has 8 divisors, whose sum is 75158928
The reverse of 49409894 is 49890494
Previous prime number is 71

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	forty-nine million four hundred nine thousand eight hundred ninety-four

Notation

Scientific notation	4.9409894 × 10^7
Engineering notation	4.9409894 × 10^6

Prime Factorization of 49409894

Prime Factorization 2 × 71 × 347957

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49409894	Product of the distinct prime numbers

The prime factorization of 49409894 is 2 × 71 × 347957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 52, 50, 385, 343, 3707, 7422, 12634, 90006, 716662, 849400, 142933, 463416, 80979794, 40323569, 816629486, 994798824, 6203352111, 4157666290

Basic calculations (n = 49409894)

Multiplication

n×y

n×2	98819788
n×3	148229682
n×4	197639576
n×5	247049470

Division

n÷y

n÷2	24704947
n÷3	16469964.666667
n÷3	12352473.5
n÷5	9881978.8

Exponentiation

n^y

n²	2441337625091236
n³	1.2062623327397E+23
n⁴	5.9601293996861E+30
n⁵	2.9448936186477E+38

Nth Root

^y√n

²√n	7029.2171683623
³√n	366.94809780117
⁴√n	83.840426814052
⁵√n	34.575047421379

Divisors of 49409894

1, 2, 71, 142, 347957, 695914, 24704947, 49409894

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-49409893	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49409894 can be divided by 8 positive divisors. The sum of these divisors (counting 49409894) is 1, the average is 0.125.

Base conversion 49409894

Base	System	Value
2	Binary	10111100011110111101100110
3	Ternary	10102222021122002
4	Quaternary	2330132331212
5	Quinary	100122104034
6	Senary	4523005302
8	Octal	274367546
10	Decimal	49409894
12	Duodecimal	14669832
16	Hexadecimal	2f1ef66
20	Vigesimal	f8g4ee
36	Base36	tf0x2

Cryptographic Hash Functions

md5	f44485e4a47bb2c5876fd813d2a236d9
sha1	f88a93a37e7403a72c03e6b8e0f340b7bf85e9ce
sha256	9fea240bb95f3bbb56a08c18f2c66072e553cd71818de5b9302ea5b3f5c7802b
sha512	d5254672ee16d7c9422c8257004270f99c3b2c5300ea9f30fc513b31fb839ef593d8e3c47f714f8a9c1c0dce4068c9987662ec6bc8b62f5d13bb50e3af9cbfe3
ripemd-160	ce860bfae27f1a9ae84dc253fda8f1d88aedebbd

49409894 as geometric shapes

Circle

Radius = n

Diameter	98819788
Circumference	310451520.0101
Area	7.669688347919E+15

Sphere

Radius = n

Volume	5.0527798437828E+23
Surface area	3.0678753391676E+16
Circumference	310451520.0101

Square

Length = n

Perimeter	197639576
Area	2441337625091236
Diagonal	69876142.210217

Cube

Length = n

Surface area	14648025750547416
Volume	1.2062623327397E+23
Space diagonal	85580446.804593

Equilateral Triangle

Length = n

Perimeter	148229682
Area	1.0571302012719E+15
Altitude	42790223.402296

Triangular Pyramid

Length = n

Surface area	1.0571302012719E+15
Volume	1.4215937922836E+22
Height	23292047.403406