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

49542905 (number)

49542905 is an odd 8-digits composite number following 49542904 and preceding 49542906. In scientific notation, it is written as 4.9542905 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 39543088 positive integers (up to 49542905) that are relatively prime to 49542905.

Interesting facts

49542905 has 8 divisors, whose sum is 59588352
The reverse of 49542905 is 50924594
Previous prime number is 22367

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	forty-nine million five hundred forty-two thousand nine hundred five

Notation

Scientific notation	4.9542905 × 10^7
Engineering notation	4.9542905 × 10^6

Prime Factorization of 49542905

Prime Factorization 5 × 22367 × 443

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49542905	Product of the distinct prime numbers

The prime factorization of 49542905 is 5 × 22367 × 443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 62, 1, 871, 922, 9957, 4801, 50164, 15998, 714070, 187861, 4792168, 5215091, 68847616, 89152840, 262892903, 590420073, 1391950103, 1427792436

Basic calculations (n = 49542905)

Multiplication

n×y

n×2	99085810
n×3	148628715
n×4	198171620
n×5	247714525

Division

n÷y

n÷2	24771452.5
n÷3	16514301.666667
n÷3	12385726.25
n÷5	9908581

Exponentiation

n^y

n²	2454499435839025
n³	1.2160303237233E+23
n⁴	6.0245674805341E+30
n⁵	2.9847457435419E+38

Nth Root

^y√n

²√n	7038.6721048789
³√n	367.27707645875
⁴√n	83.896794365928
⁵√n	34.593642553674

Divisors of 49542905

1, 5, 443, 2215, 22367, 111835, 9908581, 49542905

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	-49542904	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 49542905 can be divided by 8 positive divisors. The sum of these divisors (counting 49542905) is 1, the average is 0.125.

Base conversion 49542905

Base	System	Value
2	Binary	10111100111111011011111001
3	Ternary	10110020001002102
4	Quaternary	2330333123321
5	Quinary	100140333110
6	Senary	4525513145
8	Octal	274773371
10	Decimal	49542905
12	Duodecimal	147127b5
16	Hexadecimal	2f3f6f9
20	Vigesimal	f9ch55
36	Base36	thvjt

Cryptographic Hash Functions

md5	57225358a4000e3bf808f0488f92170c
sha1	6f67aba8e45a628c8ebee4fc36b18d4001d75139
sha256	43b299cbe2edb138a427a16e5368469e063e1ee6ef7b5c50831bfba7f5740aa7
sha512	4bf6dab45063689f137010fc8c1def6a8aec2f3791d073603a69f56b62ecb75f3fd3f5d4991cdc3a268057dd2901fc9353d7387210cf2e83defaccb6bd3bb22f
ripemd-160	37f357c34e971a47431e61ab60faff5a253ef555

49542905 as geometric shapes

Circle

Radius = n

Diameter	99085810
Circumference	311287252.77099
Area	7.7110373958722E+15

Sphere

Radius = n

Volume	5.0936959087352E+23
Surface area	3.0844149583489E+16
Circumference	311287252.77099

Square

Length = n

Perimeter	198171620
Area	2454499435839025
Diagonal	70064248.170362

Cube

Length = n

Surface area	14726996615034150
Volume	1.2160303237233E+23
Space diagonal	85810828.614558

Equilateral Triangle

Length = n

Perimeter	148628715
Area	1.0628294325056E+15
Altitude	42905414.307279

Triangular Pyramid

Length = n

Surface area	1.0628294325056E+15
Volume	1.4331054800553E+22
Height	23354749.390121