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

49890057 (number)

49890057 is an odd 8-digits composite number following 49890056 and preceding 49890058. In scientific notation, it is written as 4.9890057 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 28298880 positive integers (up to 49890057) that are relatively prime to 49890057.

Interesting facts

49890057 has 8 divisors, whose sum is 52650312
The reverse of 49890057 is 75009894
Previous prime number is 137

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	forty-nine million eight hundred ninety thousand fifty-seven

Notation

Scientific notation	4.9890057 × 10^7
Engineering notation	4.9890057 × 10^6

Prime Factorization of 49890057

Prime Factorization 21 × 137 × 17341

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49890057	Product of the distinct prime numbers

The prime factorization of 49890057 is 21 × 137 × 17341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 90, 87, 333, 212, 3983, 8293, 46730, 18758, 169628, 523949, 7180537, 4065528, 50704502, 53927720, 622027633, 894610610, 2780201414, 7629041978

Basic calculations (n = 49890057)

Multiplication

n×y

n×2	99780114
n×3	149670171
n×4	199560228
n×5	249450285

Division

n÷y

n÷2	24945028.5
n÷3	16630019
n÷3	12472514.25
n÷5	9978011.4

Exponentiation

n^y

n²	2489017787463249
n³	1.2417723929056E+23
n⁴	6.1952095463084E+30
n⁵	3.0907935739227E+38

Nth Root

^y√n

²√n	7063.2893895125
³√n	368.13292939145
⁴√n	84.043378022974
⁵√n	34.641987449965

Divisors of 49890057

1, 21, 137, 2877, 17341, 364161, 2375717, 49890057

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	-49890056	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 49890057 can be divided by 8 positive divisors. The sum of these divisors (counting 49890057) is 1, the average is 0.125.

Base conversion 49890057

Base	System	Value
2	Binary	10111110010100001100001001
3	Ternary	10110212200021220
4	Quaternary	2332110030021
5	Quinary	100232440212
6	Senary	4541152253
8	Octal	276241411
10	Decimal	49890057
12	Duodecimal	1485b689
16	Hexadecimal	2f94309
20	Vigesimal	fbg52h
36	Base36	tpbex

Cryptographic Hash Functions

md5	4155b84bf8450cd2307170a53d3f5fd4
sha1	f87373eeac3f8107e764d1b0add295c8894c1006
sha256	14756222d83229fbda50a4b92663511a10ce80df595370ca60a0bb125e867fad
sha512	ab0fb7f64d6ce10585cc2d6ec8beca2af1c5781a0588512c1da13c631013af2dcf480f85600f2208dfa6b543c845854eae887eb94fb1491c12bed472d3c72ebc
ripemd-160	d4dda4bf9a2dd6212b2ebb17a9a57042e410a1b3

49890057 as geometric shapes

Circle

Radius = n

Diameter	99780114
Circumference	313468473.11675
Area	7.8194799957489E+15

Sphere

Radius = n

Volume	5.2015240359769E+23
Surface area	3.1277919982995E+16
Circumference	313468473.11675

Square

Length = n

Perimeter	199560228
Area	2489017787463249
Diagonal	70555195.236967

Cube

Length = n

Surface area	14934106724779494
Volume	1.2417723929056E+23
Space diagonal	86412113.516507

Equilateral Triangle

Length = n

Perimeter	149670171
Area	1.0777763172073E+15
Altitude	43206056.758254

Triangular Pyramid

Length = n

Surface area	1.0777763172073E+15
Volume	1.4634427995229E+22
Height	23518398.412322