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

49389902 (number)

49389902 is an even 8-digits composite number following 49389901 and preceding 49389903. In scientific notation, it is written as 4.9389902 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 24356592 positive integers (up to 49389902) that are relatively prime to 49389902.

Interesting facts

49389902 has 8 divisors, whose sum is 75099936
The reverse of 49389902 is 20998394
Previous prime number is 73

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	forty-nine million three hundred eighty-nine thousand nine hundred two

Notation

Scientific notation	4.9389902 × 10^7
Engineering notation	4.9389902 × 10^6

Prime Factorization of 49389902

Prime Factorization 2 × 73 × 338287

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49389902	Product of the distinct prime numbers

The prime factorization of 49389902 is 2 × 73 × 338287. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 24, 59, 79, 3, 3783, 8756, 73365, 67357, 527113, 284757, 2620426, 8518239, 62202348, 53985764, 929247801, 442841710, 5901350125, 658735936

Basic calculations (n = 49389902)

Multiplication

n×y

n×2	98779804
n×3	148169706
n×4	197559608
n×5	246949510

Division

n÷y

n÷2	24694951
n÷3	16463300.666667
n÷3	12347475.5
n÷5	9877980.4

Exponentiation

n^y

n²	2439362419569604
n³	1.2047987084503E+23
n⁴	5.9504890140085E+30
n⁵	2.9389406925396E+38

Nth Root

^y√n

²√n	7027.7949600141
³√n	366.89860018424
⁴√n	83.831944746702
⁵√n	34.572249049672

Divisors of 49389902

1, 2, 73, 146, 338287, 676574, 24694951, 49389902

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	-49389901	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 49389902 can be divided by 8 positive divisors. The sum of these divisors (counting 49389902) is 1, the average is 0.125.

Base conversion 49389902

Base	System	Value
2	Binary	10111100011010000101001110
3	Ternary	10102221021012122
4	Quaternary	2330122011032
5	Quinary	100120434102
6	Senary	4522332542
8	Octal	274320516
10	Decimal	49389902
12	Duodecimal	1465a152
16	Hexadecimal	2f1a14e
20	Vigesimal	f8def2
36	Base36	telhq

Cryptographic Hash Functions

md5	d62a67ccfc8356b521fa818237695cc9
sha1	7bc08e34e05c5a1539b644a487d555a47c2d0e1a
sha256	9d5245392e60075fb693aa274ab4ceb43183f385689c5a71a6c2fc04438adac0
sha512	2578f3fc304103c1fa66f77df36fb330b28720a6440649cd4e67281132077a2ddb067f4ca6272520b28d9875483a7a4c6ec52fa235785c939c10579c272e84fe
ripemd-160	dbeb7c4aeb1ff987c145dab4e36b705c4625993e

49389902 as geometric shapes

Circle

Radius = n

Diameter	98779804
Circumference	310325906.56944
Area	7.6634830567629E+15

Sphere

Radius = n

Volume	5.0466490286957E+23
Surface area	3.0653932227052E+16
Circumference	310325906.56944

Square

Length = n

Perimeter	197559608
Area	2439362419569604
Diagonal	69847869.252678

Cube

Length = n

Surface area	14636174517417624
Volume	1.2047987084503E+23
Space diagonal	85545819.644848

Equilateral Triangle

Length = n

Perimeter	148169706
Area	1.0562749121922E+15
Altitude	42772909.822424

Triangular Pyramid

Length = n

Surface area	1.0562749121922E+15
Volume	1.4198688945166E+22
Height	23282623.084226