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

49490018 (number)

49490018 is an even 8-digits composite number following 49490017 and preceding 49490019. In scientific notation, it is written as 4.9490018 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 24745008 positive integers (up to 49490018) that are relatively prime to 49490018.

Interesting facts

49490018 has 4 divisors, whose sum is 74235030
The reverse of 49490018 is 81009494
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	forty-nine million four hundred ninety thousand eighteen

Notation

Scientific notation	4.9490018 × 10^7
Engineering notation	4.9490018 × 10^6

Prime Factorization of 49490018

Prime Factorization 2 × 24745009

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49490018	Product of the distinct prime numbers

The prime factorization of 49490018 is 2 × 24745009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 64, 95, 792, 59, 730, 8716, 36001, 16604, 645804, 841158, 5991845, 4338140, 7782144, 41113073, 79391172, 120773975, 1499624644, 2467724917

Basic calculations (n = 49490018)

Multiplication

n×y

n×2	98980036
n×3	148470054
n×4	197960072
n×5	247450090

Division

n÷y

n÷2	24745009
n÷3	16496672.666667
n÷3	12372504.5
n÷5	9898003.6

Exponentiation

n^y

n²	2449261881640324
n³	1.2121401460909E+23
n⁴	5.9988837648563E+30
n⁵	2.9688486550265E+38

Nth Root

^y√n

²√n	7034.914214118
³√n	367.14634062745
⁴√n	83.874395462012
⁵√n	34.586253662396

Divisors of 49490018

1, 2, 24745009, 49490018

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	-49490017	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 49490018 can be divided by 4 positive divisors. The sum of these divisors (counting 49490018) is 1, the average is 0.25.

Base conversion 49490018

Base	System	Value
2	Binary	10111100110010100001100010
3	Ternary	10110010100112122
4	Quaternary	2330302201202
5	Quinary	100132140033
6	Senary	4524424242
8	Octal	274624142
10	Decimal	49490018
12	Duodecimal	146a8082
16	Hexadecimal	2f32862
20	Vigesimal	f9650i
36	Base36	tgqqq

Cryptographic Hash Functions

md5	e76e021d4ff7d586a406e5255a8bc5cf
sha1	57a81e7fad879bffa1825e2a48b01e05d22978b3
sha256	129c619f0b9de7414e7c1e37b72122b721516d16fae9bd7c36323800c75e1edd
sha512	d7e9a8f028be3154130b383f91d9814a9cc9dd782d58883807f53179c22e35bfd173e0750769e36248e62499350e57fa504bac0e64cdb59400566b0a6a601ab0
ripemd-160	af54207deebf5c2baa71bb078088c5e50ace5e7c

49490018 as geometric shapes

Circle

Radius = n

Diameter	98980036
Circumference	310954953.94965
Area	7.6945831340788E+15

Sphere

Radius = n

Volume	5.0774007707741E+23
Surface area	3.0778332536315E+16
Circumference	310954953.94965

Square

Length = n

Perimeter	197960072
Area	2449261881640324
Diagonal	69989454.657689

Cube

Length = n

Surface area	14695571289841944
Volume	1.2121401460909E+23
Space diagonal	85719225.643498

Equilateral Triangle

Length = n

Perimeter	148470054
Area	1.0605615050107E+15
Altitude	42859612.821749

Triangular Pyramid

Length = n

Surface area	1.0605615050107E+15
Volume	1.4285208617489E+22
Height	23329818.21923