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

49131421 (number)

49131421 is an odd 8-digits prime number following 49131420 and preceding 49131422. In scientific notation, it is written as 4.9131421 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 49131420 positive integers (up to 49131421) that are relatively prime to 49131421.

Interesting facts

49131421 has 2 divisors, whose sum is 49131422
The reverse of 49131421 is 12413194
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

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

Notation

Scientific notation	4.9131421 × 10^7
Engineering notation	4.9131421 × 10^6

Prime Factorization of 49131421

Prime Factorization 49131421

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	49131421	Product of the distinct prime numbers

The prime factorization of 49131421 is 49131421. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 1, 28, 2, 731, 591, 2731, 3379, 87065, 58170, 214031, 325487, 4458174, 3489643, 88825482, 51890101, 944643647, 225425960, 7737519607, 8789810975

Basic calculations (n = 49131421)

Multiplication

n×y

n×2	98262842
n×3	147394263
n×4	196525684
n×5	245657105

Division

n÷y

n÷2	24565710.5
n÷3	16377140.333333
n÷3	12282855.25
n÷5	9826284.2

Exponentiation

n^y

n²	2413896529479241
n³	1.1859816664028E+23
n⁴	5.8268964550319E+30
n⁵	2.8628370285558E+38

Nth Root

^y√n

²√n	7009.3809284415
³√n	366.25742835753
⁴√n	83.722045653708
⁵√n	34.535986432366

Divisors of 49131421

1, 49131421

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	49131422	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	24565711	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	7009.3809997745	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999592929	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49131421 can be divided by 2 positive divisors. The sum of these divisors (counting 49131421) is 49131422, the average is 24565711.

Base conversion 49131421

Base	System	Value
2	Binary	10111011011010111110011101
3	Ternary	10102110010122021
4	Quaternary	2323122332131
5	Quinary	100034201141
6	Senary	4513020141
8	Octal	273327635
10	Decimal	49131421
12	Duodecimal	14554651
16	Hexadecimal	2edaf9d
20	Vigesimal	f718b1
36	Base36	t921p

Cryptographic Hash Functions

md5	7945ee912c9b8273f7f4c00f10b53b93
sha1	15906fe9e2895a5ab88a20bf2287eb6f884ef13d
sha256	66ca0251f6429c6177eea8132a25d49c2b184bb8219e8d02a686179274e7904a
sha512	03ef6541f0df5302d77978054bb1501ff995e1930d8b3a1165b8eb3ee349b495ae025ef78785819774f5ed6a503e6919b3a6543cb606fe526241ca82d686c2bc
ripemd-160	b25030288db40e3f8bd45ebab99612dcf0662d03

49131421 as geometric shapes

Circle

Radius = n

Diameter	98262842
Circumference	308701822.54805
Area	7.5834796035379E+15

Sphere

Radius = n

Volume	4.9678283872844E+23
Surface area	3.0333918414152E+16
Circumference	308701822.54805

Square

Length = n

Perimeter	196525684
Area	2413896529479241
Diagonal	69482321.916862

Cube

Length = n

Surface area	14483379176875446
Volume	1.1859816664028E+23
Space diagonal	85098117.420056

Equilateral Triangle

Length = n

Perimeter	147394263
Area	1.0452478583181E+15
Altitude	42549058.710028

Triangular Pyramid

Length = n

Surface area	1.0452478583181E+15
Volume	1.3976927977939E+22
Height	23160773.972287