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

61982 (number)

61982 is an even 5-digits composite number following 61981 and preceding 61983. In scientific notation, it is written as 6.1982 × 10^4. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 29152 positive integers (up to 61982) that are relatively prime to 61982.

Interesting facts

61982 has 8 divisors, whose sum is 98496
The reverse of 61982 is 28916
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 26
Digital Root 8

Name

Name	sixty-one thousand nine hundred eighty-two

Notation

Scientific notation	6.1982 × 10^4
Engineering notation	6.1982 × 10^3

Prime Factorization of 61982

Prime Factorization 2 × 17 × 1823

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	61982	Product of the distinct prime numbers

The prime factorization of 61982 is 2 × 17 × 1823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 55, 97, 183, 397, 9676, 8818, 74979, 48831, 537402, 624960, 7351577, 9902028, 60026808, 55571417, 166684146, 994627479, 9854292150, 7686166836

Basic calculations (n = 61982)

Multiplication

n×y

n×2	123964
n×3	185946
n×4	247928
n×5	309910

Division

n÷y

n÷2	30991
n÷3	20660.666666667
n÷3	15495.5
n÷5	12396.4

Exponentiation

n^y

n²	3841768324
n³	238120484258168
n⁴	1.475918385529E+19
n⁵	9.1480373371857E+23

Nth Root

^y√n

²√n	248.96184446618
³√n	39.575085508391
⁴√n	15.778524787387
⁵√n	9.087681906302

Divisors of 61982

1, 2, 17, 34, 1823, 3646, 30991, 61982

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	-61981	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 61982 can be divided by 8 positive divisors. The sum of these divisors (counting 61982) is 1, the average is 0.125.

Base conversion 61982

Base	System	Value
2	Binary	1111001000011110
3	Ternary	10011000122
4	Quaternary	33020132
5	Quinary	3440412
6	Senary	1154542
8	Octal	171036
10	Decimal	61982
12	Duodecimal	2ba52
16	Hexadecimal	f21e
20	Vigesimal	7ej2
36	Base36	1btq

Cryptographic Hash Functions

md5	74ce893394ef51e63e91688d59e7055d
sha1	d373eff95329cdf51337245853091dad1c0aa4ba
sha256	327c737572d585ba26b54483171e8015c11deaa1a94ab7a37ce91bd94017ec9e
sha512	51d3bcaf95f1f383e13e90b3c6f792022662fc08f111cfb56b1e3fcae2fb6082abaf4f70bcccf5762d83d2cf3da53ea74cf31c6a1a97ca6792655968f9bfd78a
ripemd-160	7b68a1468e9669b1153970896b36e706686a8299

61982 as geometric shapes

Circle

Radius = n

Diameter	123964
Circumference	389444.39170961
Area	12069271143.472

Sphere

Radius = n

Volume	9.9743675201961E+14
Surface area	48277084573.889
Circumference	389444.39170961

Square

Length = n

Perimeter	247928
Area	3841768324
Diagonal	87655.785023009

Cube

Length = n

Surface area	23050609944
Volume	238120484258168
Space diagonal	107355.97315473

Equilateral Triangle

Length = n

Perimeter	185946
Area	1663534482.0192
Altitude	53677.986577367

Triangular Pyramid

Length = n

Surface area	1663534482.0192
Volume	28062768193063
Height	29218.59500767