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

49388947 (number)

49388947 is an odd 8-digits composite number following 49388946 and preceding 49388948. In scientific notation, it is written as 4.9388947 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 49374880 positive integers (up to 49388947) that are relatively prime to 49388947.

Interesting facts

49388947 has 4 divisors, whose sum is 49403016
The reverse of 49388947 is 74988394
Previous prime number is 6737

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7

Name

Name	forty-nine million three hundred eighty-eight thousand nine hundred forty-seven

Notation

Scientific notation	4.9388947 × 10^7
Engineering notation	4.9388947 × 10^6

Prime Factorization of 49388947

Prime Factorization 6737 × 7331

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49388947	Product of the distinct prime numbers

The prime factorization of 49388947 is 6737 × 7331. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 2, 18, 463, 177, 784, 2376, 90692, 87362, 586147, 682623, 5614953, 4047568, 90374481, 56877271, 604552224, 59933877, 3871343700, 7878136129

Basic calculations (n = 49388947)

Multiplication

n×y

n×2	98777894
n×3	148166841
n×4	197555788
n×5	246944735

Division

n÷y

n÷2	24694473.5
n÷3	16462982.333333
n÷3	12347236.75
n÷5	9877789.4

Exponentiation

n^y

n²	2439268085768809
n³	1.2047288220683E+23
n⁴	5.9500287942502E+30
n⁵	2.938656567677E+38

Nth Root

^y√n

²√n	7027.7270151878
³√n	366.89623539301
⁴√n	83.831539501477
⁵√n	34.572115351277

Divisors of 49388947

1, 6737, 7331, 49388947

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	-49388946	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 49388947 can be divided by 4 positive divisors. The sum of these divisors (counting 49388947) is 1, the average is 0.25.

Base conversion 49388947

Base	System	Value
2	Binary	10111100011001110110010011
3	Ternary	10102221012220021
4	Quaternary	2330121312103
5	Quinary	100120421242
6	Senary	4522324311
8	Octal	274316623
10	Decimal	49388947
12	Duodecimal	14659697
16	Hexadecimal	2f19d93
20	Vigesimal	f8dc77
36	Base36	tekr7

Cryptographic Hash Functions

md5	0620382248812ab065a2645f858a5640
sha1	a64899859c6dbdfa3ddf5245163ea8562726aee6
sha256	9fd7786a1d11502fe5e7e24baef731ddbc8d767d118389806af9f9a79acf0347
sha512	506717e51d746ecd829662e1ea4cd4f214782c9f6347a72685ba375a157d73211ffd0c9d8c9648d37913b55fae91e65aff402c305df49a21ae493f920c319e49
ripemd-160	c763266abb3619e31610b884609ddb9eac1c98a0

49388947 as geometric shapes

Circle

Radius = n

Diameter	98777894
Circumference	310319906.12747
Area	7.6631866983873E+15

Sphere

Radius = n

Volume	5.0463562893034E+23
Surface area	3.0652746793549E+16
Circumference	310319906.12747

Square

Length = n

Perimeter	197555788
Area	2439268085768809
Diagonal	69846518.678726

Cube

Length = n

Surface area	14635608514612854
Volume	1.2047288220683E+23
Space diagonal	85544165.536326

Equilateral Triangle

Length = n

Perimeter	148166841
Area	1.0562340644582E+15
Altitude	42772082.768163

Triangular Pyramid

Length = n

Surface area	1.0562340644582E+15
Volume	1.4197865326256E+22
Height	23282172.892909