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

49907855 (number)

49907855 is an odd 8-digits composite number following 49907854 and preceding 49907856. In scientific notation, it is written as 4.9907855 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 39420576 positive integers (up to 49907855) that are relatively prime to 49907855.

Interesting facts

49907855 has 8 divisors, whose sum is 60648000
The reverse of 49907855 is 55870994
Previous prime number is 79

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

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

Notation

Scientific notation	4.9907855 × 10^7
Engineering notation	4.9907855 × 10^6

Prime Factorization of 49907855

Prime Factorization 5 × 79 × 126349

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49907855	Product of the distinct prime numbers

The prime factorization of 49907855 is 5 × 79 × 126349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 99, 77, 527, 359, 5900, 7175, 3043, 25441, 233081, 422306, 1745365, 393454, 18064790, 937952, 768966358, 228491120, 4402552288, 7437976002

Basic calculations (n = 49907855)

Multiplication

n×y

n×2	99815710
n×3	149723565
n×4	199631420
n×5	249539275

Division

n÷y

n÷2	24953927.5
n÷3	16635951.666667
n÷3	12476963.75
n÷5	9981571

Exponentiation

n^y

n²	2490793990701025
n³	1.2431018532278E+23
n⁴	6.2040547041123E+30
n⁵	3.0963106258491E+38

Nth Root

^y√n

²√n	7064.5491717448
³√n	368.1767006443
⁴√n	84.05087252221
⁵√n	34.64445876456

Divisors of 49907855

1, 5, 79, 395, 126349, 631745, 9981571, 49907855

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	-49907854	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 49907855 can be divided by 8 positive divisors. The sum of these divisors (counting 49907855) is 1, the average is 0.125.

Base conversion 49907855

Base	System	Value
2	Binary	10111110011000100010001111
3	Ternary	10110220120201002
4	Quaternary	2332120202033
5	Quinary	100234022410
6	Senary	4541410515
8	Octal	276304217
10	Decimal	49907855
12	Duodecimal	14869a3b
16	Hexadecimal	2f9888f
20	Vigesimal	fbi9cf
36	Base36	tpp5b

Cryptographic Hash Functions

md5	2e8a6575d4339495ad377ed39b5ad869
sha1	746f626b8b2089681887e4892d9f9b81be43ca78
sha256	d9be13170d1f8fa937290b00512f051b546e2d10ee39b1f74ff544c4af15560c
sha512	b52e342dcde685535608341d57e84235ad1418e0ea019497f5cbd375ae7ae5c8839b928aa057aa2005c42f5f3d43cb8ab636df3556d48ae0627fc372b5e81dee
ripemd-160	5d5db02d078b4c9830b15c1be12ff32f010cda83

49907855 as geometric shapes

Circle

Radius = n

Diameter	99815710
Circumference	313580301.24885
Area	7.8250601027919E+15

Sphere

Radius = n

Volume	5.2070928663523E+23
Surface area	3.1300240411168E+16
Circumference	313580301.24885

Square

Length = n

Perimeter	199631420
Area	2490793990701025
Diagonal	70580365.40995

Cube

Length = n

Surface area	14944763944206150
Volume	1.2431018532278E+23
Space diagonal	86442940.55678

Equilateral Triangle

Length = n

Perimeter	149723565
Area	1.0785454357704E+15
Altitude	43221470.27839

Triangular Pyramid

Length = n

Surface area	1.0785454357704E+15
Volume	1.4650095835382E+22
Height	23526788.469983