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

49948894 (number)

49948894 is an even 8-digits composite number following 49948893 and preceding 49948895. In scientific notation, it is written as 4.9948894 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 24974446 positive integers (up to 49948894) that are relatively prime to 49948894.

Interesting facts

49948894 has 4 divisors, whose sum is 74923344
The reverse of 49948894 is 49884994
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1

Name

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

Notation

Scientific notation	4.9948894 × 10^7
Engineering notation	4.9948894 × 10^6

Prime Factorization of 49948894

Prime Factorization 2 × 24974447

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49948894	Product of the distinct prime numbers

The prime factorization of 49948894 is 2 × 24974447. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 43, 60, 983, 869, 8319, 381, 6277, 71743, 523102, 122544, 8923080, 3615612, 43085985, 50147721, 976388366, 130475435, 9710170606, 8236688250

Basic calculations (n = 49948894)

Multiplication

n×y

n×2	99897788
n×3	149846682
n×4	199795576
n×5	249744470

Division

n÷y

n÷2	24974447
n÷3	16649631.333333
n÷3	12487223.5
n÷5	9989778.8

Exponentiation

n^y

n²	2494892011823236
n³	1.2461709664001E+23
n⁴	6.2244861506594E+30
n⁵	3.1090619894375E+38

Nth Root

^y√n

²√n	7067.4531480584
³√n	368.27758966594
⁴√n	84.068145858335
⁵√n	34.650154487314

Divisors of 49948894

1, 2, 24974447, 49948894

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	-49948893	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 49948894 can be divided by 4 positive divisors. The sum of these divisors (counting 49948894) is 1, the average is 0.25.

Base conversion 49948894

Base	System	Value
2	Binary	10111110100010100011011110
3	Ternary	10110222200000001
4	Quaternary	2332202203132
5	Quinary	100241331034
6	Senary	4542324514
8	Octal	276424336
10	Decimal	49948894
12	Duodecimal	1488973a
16	Hexadecimal	2fa28de
20	Vigesimal	fc3c4e
36	Base36	tqkta

Cryptographic Hash Functions

md5	522da430145a6c479faeebaf3c58ff92
sha1	5641811d49eff4b24f85122a27ba59e7c3f6a195
sha256	2923789f314f61b142ad8f6d29f05ead60e65edb52e22ab2c5471489a1de6dec
sha512	d394b3041fc49998fafe298663eadfa483b13aaabc3302665e6651641ddbcb490061371abe7219a5cb6ce992b81a4192b3a7a2503f49446a6f70e3e60cb86681
ripemd-160	d66b471aa438f9f7879b74b70e4efaf8ff4dfba1

49948894 as geometric shapes

Circle

Radius = n

Diameter	99897788
Circumference	313838156.89067
Area	7.8379344158437E+15

Sphere

Radius = n

Volume	5.2199487375457E+23
Surface area	3.1351737663375E+16
Circumference	313838156.89067

Square

Length = n

Perimeter	199795576
Area	2494892011823236
Diagonal	70638403.320336

Cube

Length = n

Surface area	14969352070939416
Volume	1.2461709664001E+23
Space diagonal	86514022.189872

Equilateral Triangle

Length = n

Perimeter	149846682
Area	1.0803199309689E+15
Altitude	43257011.094936

Triangular Pyramid

Length = n

Surface area	1.0803199309689E+15
Volume	1.4686265680988E+22
Height	23546134.440112