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

49389982 (number)

49389982 is an even 8-digits composite number following 49389981 and preceding 49389983. In scientific notation, it is written as 4.9389982 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 24694990 positive integers (up to 49389982) that are relatively prime to 49389982.

Interesting facts

49389982 has 4 divisors, whose sum is 74084976
The reverse of 49389982 is 28998394
Previous prime number is 2

Basic properties

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

Name

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

Notation

Scientific notation	4.9389982 × 10^7
Engineering notation	4.9389982 × 10^6

Prime Factorization of 49389982

Prime Factorization 2 × 24694991

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49389982	Product of the distinct prime numbers

The prime factorization of 49389982 is 2 × 24694991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 15, 94, 537, 939, 3519, 3014, 75193, 90202, 506448, 583053, 6939718, 7267190, 45214314, 35434224, 796892193, 347310881, 7119715161, 3979981323

Basic calculations (n = 49389982)

Multiplication

n×y

n×2	98779964
n×3	148169946
n×4	197559928
n×5	246949910

Division

n÷y

n÷2	24694991
n÷3	16463327.333333
n÷3	12347495.5
n÷5	9877996.4

Exponentiation

n^y

n²	2439370321960324
n³	1.2048045629295E+23
n⁴	5.9505275676608E+30
n⁵	2.9389644945727E+38

Nth Root

^y√n

²√n	7027.8006516975
³√n	366.89879828055
⁴√n	83.831978693679
⁵√n	34.572260249444

Divisors of 49389982

1, 2, 24694991, 49389982

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	-49389981	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 49389982 can be divided by 4 positive divisors. The sum of these divisors (counting 49389982) is 1, the average is 0.25.

Base conversion 49389982

Base	System	Value
2	Binary	10111100011010000110011110
3	Ternary	10102221021022121
4	Quaternary	2330122012132
5	Quinary	100120434412
6	Senary	4522333154
8	Octal	274320636
10	Decimal	49389982
12	Duodecimal	1465a1ba
16	Hexadecimal	2f1a19e
20	Vigesimal	f8dej2
36	Base36	teljy

Cryptographic Hash Functions

md5	fc6ccbd3be1004122cffa8e13663ab63
sha1	bdf83d226a565f49dad108e178696bf8b42d7eb8
sha256	e4bbe2964f3cadcd5474d3fa2ea3f33c8393246a3a50f8a1c9e052f55302632d
sha512	ab35a7b2aea2e38711bc7deef6b51985afb06ca32fe7871189ccd8ce908338e142fe4ac2f65ccbecdd9975a8b75c6189cbd613115b2b3f4cc508644f6cd9ace6
ripemd-160	a45c60b861f5d069ac686fa512d29d6dead7a764

49389982 as geometric shapes

Circle

Radius = n

Diameter	98779964
Circumference	310326409.22426
Area	7.6635078828555E+15

Sphere

Radius = n

Volume	5.0466735518812E+23
Surface area	3.0654031531422E+16
Circumference	310326409.22426

Square

Length = n

Perimeter	197559928
Area	2439370321960324
Diagonal	69847982.389763

Cube

Length = n

Surface area	14636221931761944
Volume	1.2048045629295E+23
Space diagonal	85545958.208912

Equilateral Triangle

Length = n

Perimeter	148169946
Area	1.0562783340277E+15
Altitude	42772979.104456

Triangular Pyramid

Length = n

Surface area	1.0562783340277E+15
Volume	1.4198757940866E+22
Height	23282660.796588