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

49986887 (number)

49986887 is an odd 8-digits composite number following 49986886 and preceding 49986888. In scientific notation, it is written as 4.9986887 × 10^7. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 49972440 positive integers (up to 49986887) that are relatively prime to 49986887.

Interesting facts

49986887 has 4 divisors, whose sum is 50001336
The reverse of 49986887 is 78868994
Previous prime number is 8707

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 59
Digital Root 5

Name

Name	forty-nine million nine hundred eighty-six thousand eight hundred eighty-seven

Notation

Scientific notation	4.9986887 × 10^7
Engineering notation	4.9986887 × 10^6

Prime Factorization of 49986887

Prime Factorization 8707 × 5741

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49986887	Product of the distinct prime numbers

The prime factorization of 49986887 is 8707 × 5741. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 69, 87, 977, 734, 2245, 8283, 78286, 45282, 587825, 699715, 7316545, 9758998, 42762918, 36266881, 477005013, 525858183, 3054015066, 2156375108

Basic calculations (n = 49986887)

Multiplication

n×y

n×2	99973774
n×3	149960661
n×4	199947548
n×5	249934435

Division

n÷y

n÷2	24993443.5
n÷3	16662295.666667
n÷3	12496721.75
n÷5	9997377.4

Exponentiation

n^y

n²	2498688871950769
n³	1.2490167829036E+23
n⁴	6.2434460788106E+30
n⁵	3.120904336321E+38

Nth Root

^y√n

²√n	7070.1405219416
³√n	368.37094124484
⁴√n	84.084127645719
⁵√n	34.655424125363

Divisors of 49986887

1, 5741, 8707, 49986887

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	-49986886	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 49986887 can be divided by 4 positive divisors. The sum of these divisors (counting 49986887) is 1, the average is 0.25.

Base conversion 49986887

Base	System	Value
2	Binary	10111110101011110101000111
3	Ternary	10111001121010012
4	Quaternary	2332223311013
5	Quinary	100244040022
6	Senary	4543220435
8	Octal	276536507
10	Decimal	49986887
12	Duodecimal	148a771b
16	Hexadecimal	2fabd47
20	Vigesimal	fc8747
36	Base36	tre4n

Cryptographic Hash Functions

md5	1be544793800263adbd171fe735bf546
sha1	571020d8982b6cadd929cf06fd69864e02113692
sha256	17ca9b3d4422c9f67ff7cff8141f1bf100515fc903950900ac4be66a9dfcad63
sha512	288723bae067dd8b43f36e10b70152142a729577ae0d9613b390f3738c0c54219eb1a236b4ebb89364f28f0507a9bc18881a76cf9f2ecc4cdb215fc358fc1d2e
ripemd-160	6db3b7aefa35871bc48191bfdae55cabccd13fef

49986887 as geometric shapes

Circle

Radius = n

Diameter	99973774
Circumference	314076873.95005
Area	7.8498626037271E+15

Sphere

Radius = n

Volume	5.2318692658404E+23
Surface area	3.1399450414908E+16
Circumference	314076873.95005

Square

Length = n

Perimeter	199947548
Area	2498688871950769
Diagonal	70692133.536211

Cube

Length = n

Surface area	14992133231704614
Volume	1.2490167829036E+23
Space diagonal	86579827.996204

Equilateral Triangle

Length = n

Perimeter	149960661
Area	1.0819640196314E+15
Altitude	43289913.998102

Triangular Pyramid

Length = n

Surface area	1.0819640196314E+15
Volume	1.4719803950116E+22
Height	23564044.51207