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

49985961 (number)

49985961 is an odd 8-digits composite number following 49985960 and preceding 49985962. In scientific notation, it is written as 4.9985961 × 10^7. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 33323972 positive integers (up to 49985961) that are relatively prime to 49985961.

Interesting facts

49985961 has 4 divisors, whose sum is 66647952
The reverse of 49985961 is 16958994
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6

Name

Name	forty-nine million nine hundred eighty-five thousand nine hundred sixty-one

Notation

Scientific notation	4.9985961 × 10^7
Engineering notation	4.9985961 × 10^6

Prime Factorization of 49985961

Prime Factorization 3 × 16661987

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49985961	Product of the distinct prime numbers

The prime factorization of 49985961 is 3 × 16661987. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 85, 41, 632, 304, 862, 8030, 69135, 97316, 341323, 753067, 4471345, 870872, 80071818, 39236101, 262460037, 662241328, 5291943681, 514216728

Basic calculations (n = 49985961)

Multiplication

n×y

n×2	99971922
n×3	149957883
n×4	199943844
n×5	249929805

Division

n÷y

n÷2	24992980.5
n÷3	16661987
n÷3	12496490.25
n÷5	9997192.2

Exponentiation

n^y

n²	2498596297093521
n³	1.2489473706126E+23
n⁴	6.2429834558495E+30
n⁵	3.1206152754774E+38

Nth Root

^y√n

²√n	7070.0750349625
³√n	368.36866655762
⁴√n	84.083738231376
⁵√n	34.655295727047

Divisors of 49985961

1, 3, 16661987, 49985961

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	-49985960	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 49985961 can be divided by 4 positive divisors. The sum of these divisors (counting 49985961) is 1, the average is 0.25.

Base conversion 49985961

Base	System	Value
2	Binary	10111110101011100110101001
3	Ternary	10111001112211220
4	Quaternary	2332223212221
5	Quinary	100244022321
6	Senary	4543212253
8	Octal	276534651
10	Decimal	49985961
12	Duodecimal	148a7089
16	Hexadecimal	2fab9a9
20	Vigesimal	fc84i1
36	Base36	trdex

Cryptographic Hash Functions

md5	842bc19aa7e6e7bd770bdb6518a1bb45
sha1	e83d05c436db6db8a9dc8d5a5408c1cf8e007ff0
sha256	bf151103ddb8e5eb617ac4cb08c473fad188017dd18144bf2e5c944b0f17e4d0
sha512	94e53e25190df59224e92dde12eb8a855820db19d1cb51221277bd0c4187440b7a0b7663feb1afb0316241f1081579ba4a92fe9c8f43aa8a1577b030b71105ad
ripemd-160	7ed4000e2e9d19209a7c9f4c3e853573e063728a

49985961 as geometric shapes

Circle

Radius = n

Diameter	99971922
Circumference	314071055.72045
Area	7.8495717712357E+15

Sphere

Radius = n

Volume	5.2315785123158E+23
Surface area	3.1398287084943E+16
Circumference	314071055.72045

Square

Length = n

Perimeter	199943844
Area	2498596297093521
Diagonal	70690823.974453

Cube

Length = n

Surface area	14991577782561126
Volume	1.2489473706126E+23
Space diagonal	86578224.117156

Equilateral Triangle

Length = n

Perimeter	149957883
Area	1.0819239335424E+15
Altitude	43289112.058578

Triangular Pyramid

Length = n

Surface area	1.0819239335424E+15
Volume	1.4718985918421E+22
Height	23563607.991484