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

49021491 (number)

49021491 is an odd 8-digits composite number following 49021490 and preceding 49021492. In scientific notation, it is written as 4.9021491 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 32145120 positive integers (up to 49021491) that are relatively prime to 49021491.

Interesting facts

49021491 has 8 divisors, whose sum is 66433744
The reverse of 49021491 is 19412094
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	4.9021491 × 10^7
Engineering notation	4.9021491 × 10^6

Prime Factorization of 49021491

Prime Factorization 3 × 61 × 267877

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49021491	Product of the distinct prime numbers

The prime factorization of 49021491 is 3 × 61 × 267877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 52, 31, 494, 906, 4911, 8420, 56464, 21118, 812599, 488914, 8289653, 6171659, 36904007, 35117843, 668975114, 488231568, 1752782489, 8306880357

Basic calculations (n = 49021491)

Multiplication

n×y

n×2	98042982
n×3	147064473
n×4	196085964
n×5	245107455

Division

n÷y

n÷2	24510745.5
n÷3	16340497
n÷3	12255372.75
n÷5	9804298.2

Exponentiation

n^y

n²	2403106579863081
n³	1.178038675768E+23
n⁴	5.7749212341812E+30
n⁵	2.8309524930712E+38

Nth Root

^y√n

²√n	7001.534903148
³√n	365.98406123668
⁴√n	83.675174951404
⁵√n	34.520517946676

Divisors of 49021491

1, 3, 61, 183, 267877, 803631, 16340497, 49021491

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	-49021490	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 49021491 can be divided by 8 positive divisors. The sum of these divisors (counting 49021491) is 1, the average is 0.125.

Base conversion 49021491

Base	System	Value
2	Binary	10111011000000001000110011
3	Ternary	10102020112211210
4	Quaternary	2323000020303
5	Quinary	100022141431
6	Senary	4510411203
8	Octal	273001063
10	Decimal	49021491
12	Duodecimal	14500b03
16	Hexadecimal	2ec0233
20	Vigesimal	f67deb
36	Base36	t6p83

Cryptographic Hash Functions

md5	d47f3c260ece81a8228c41ddb969e152
sha1	c8a11cb65ec488bd19c4e956551402f7bb15ce02
sha256	947a22f93583d21654fe996b4d139b6cea22c0435aa35fb82bf9a417237ece39
sha512	f2c9b7a6ffa7ef4e537d4717787ad070435977e0e08d3e8c6fc0d8f065a0a17926386a9c4299eef38f4c706bc7e08b198c9577f7535c3ec67aa5201377d179b8
ripemd-160	361a24b1d658d098b5d30d3adb78bcd02b144f84

49021491 as geometric shapes

Circle

Radius = n

Diameter	98042982
Circumference	308011111.98724
Area	7.5495819770911E+15

Sphere

Radius = n

Volume	4.9345568659165E+23
Surface area	3.0198327908365E+16
Circumference	308011111.98724

Square

Length = n

Perimeter	196085964
Area	2403106579863081
Diagonal	69326857.419951

Cube

Length = n

Surface area	14418639479178486
Volume	1.178038675768E+23
Space diagonal	84907713.07478

Equilateral Triangle

Length = n

Perimeter	147064473
Area	1.0405756730815E+15
Altitude	42453856.53739

Triangular Pyramid

Length = n

Surface area	1.0405756730815E+15
Volume	1.3883318935593E+22
Height	23108952.473317