61639731, sixty-one million six hundred thirty-nine thousand seven hundred thirty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

61639731 has 16 divisors, whose sum is 91829920
The reverse of 61639731 is 13793616
Previous prime number is 181

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	sixty-one million six hundred thirty-nine thousand seven hundred thirty-one

Notation

Scientific notation	6.1639731 × 10^7
Engineering notation	6.1639731 × 10^6

Prime Factorization of 61639731

Prime Factorization 3 × 3 × 3 × 181 × 12613

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	6848859	Product of the distinct prime numbers

The prime factorization of 61639731 is 3 × 3 × 3 × 181 × 12613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 54, 47, 62, 67, 3054, 9301, 18867, 88089, 350072, 3068, 8464523, 7444012, 23092805, 93955421, 522764065, 530009690, 9029847055, 8620789447

Basic calculations (n = 61639731)

Multiplication

n×y

n×2	123279462
n×3	184919193
n×4	246558924
n×5	308198655

Division

n÷y

n÷2	30819865.5
n÷3	20546577
n÷3	15409932.75
n÷5	12327946.2

Exponentiation

n^y

n²	3799456437752361
n³	2.3419747276927E+23
n⁴	1.4435869222378E+31
n⁵	8.8982309561855E+38

Nth Root

^y√n

²√n	7851.0974392119
³√n	395.02105533226
⁴√n	88.606418724672
⁵√n	36.138668471795

Divisors of 61639731

1, 3, 9, 27, 181, 543, 1629, 4887, 12613, 37839, 113517, 340551, 2282953, 6848859, 20546577, 61639731

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-61639730	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61639731 can be divided by 16 positive divisors. The sum of these divisors (counting 61639731) is 1, the average is 0.0625.

Base conversion 61639731

Base	System	Value
2	Binary	11101011001000110000110011
3	Ternary	11021222121211000
4	Quaternary	3223020300303
5	Quinary	111234432411
6	Senary	10041053043
8	Octal	353106063
10	Decimal	61639731
12	Duodecimal	18787183
16	Hexadecimal	3ac8c33
20	Vigesimal	j54j6b
36	Base36	10p5ir

Cryptographic Hash Functions

md5	0e8c5755a8ab19cdf0c5e7bfcf9c76d2
sha1	72061cd784424a1f37b60e1bf9b997aa31fceeac
sha256	fbef07aee1f4eb87596ca6bfeb5f48d44fa69307aec55df27ce139b0145f9721
sha512	ca5c78b4e8ac6331316d3ff982eb3aa3ce57e8158f8c0636d239e3673ae2a60c02e1c542a10b971de8dfd9d70e8993500d17f2a52ce465008f8655599c4c8146
ripemd-160	6d588d30c6cdfc2bb18635b8ab9ffcaf110f891e

61639731 as geometric shapes

Circle

Radius = n

Diameter	123279462
Circumference	387293852.1577
Area	1.1936344432477E+16

Sphere

Radius = n

Volume	9.8100407992166E+23
Surface area	4.7745377729909E+16
Circumference	387293852.1577

Square

Length = n

Perimeter	246558924
Area	3799456437752361
Diagonal	87171743.561229

Cube

Length = n

Surface area	22796738626514166
Volume	2.3419747276927E+23
Space diagonal	106763145.85688

Equilateral Triangle

Length = n

Perimeter	184919193
Area	1.6452128978329E+15
Altitude	53381572.928439

Triangular Pyramid

Length = n

Surface area	1.6452128978329E+15
Volume	2.7600436855318E+22
Height	29057247.853743