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

31662068 (number)

31662068 is an even 8-digits composite number following 31662067 and preceding 31662069. In scientific notation, it is written as 3.1662068 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 15831032 positive integers (up to 31662068) that are relatively prime to 31662068.

Interesting facts

31662068 has 6 divisors, whose sum is 55408626
The reverse of 31662068 is 86026613
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	thirty-one million six hundred sixty-two thousand sixty-eight

Notation

Scientific notation	3.1662068 × 10^7
Engineering notation	3.1662068 × 10^6

Prime Factorization of 31662068

Prime Factorization 2 × 2 × 7915517

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	15831034	Product of the distinct prime numbers

The prime factorization of 31662068 is 2 × 2 × 7915517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 30, 26, 293, 436, 8356, 8874, 90383, 40329, 59796, 19511, 3804042, 446192, 60994526, 3816505, 914586109, 192592175, 3013858479, 4471989810

Basic calculations (n = 31662068)

Multiplication

n×y

n×2	63324136
n×3	94986204
n×4	126648272
n×5	158310340

Division

n÷y

n÷2	15831034
n÷3	10554022.666667
n÷3	7915517
n÷5	6332413.6

Exponentiation

n^y

n²	1002486550036624
n³	3.1740797316345E+22
n⁴	1.0049792830043E+30
n⁵	3.1819722397074E+37

Nth Root

^y√n

²√n	5626.90572162
³√n	316.35868313788
⁴√n	75.012703734901
⁵√n	31.630630978681

Divisors of 31662068

1, 2, 4, 7915517, 15831034, 31662068

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-31662067	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31662068 can be divided by 6 positive divisors. The sum of these divisors (counting 31662068) is 1, the average is 0.16666666666667.

Base conversion 31662068

Base	System	Value
2	Binary	1111000110001111111110100
3	Ternary	2012120121012012
4	Quaternary	1320301333310
5	Quinary	31101141233
6	Senary	3050343352
8	Octal	170617764
10	Decimal	31662068
12	Duodecimal	a72ab58
16	Hexadecimal	1e31ff4
20	Vigesimal	9hhf38
36	Base36	iumlw

Cryptographic Hash Functions

md5	d5b98269a9d81853bbcb56de44b41294
sha1	17d05a839744e8a37ea6c8c62dfccb49e6e0e8f1
sha256	b765a8c06d0e029e3e9b4ccebee0428c162ca2a5d0505e19b398b46ea9520c25
sha512	e43008b549a7ead6c251cde72487e1606fa74c3d1a5d886ba622f0b2c95d2c783ae726e41327b5a6723601e77d8c1177831d36602ad7d71597e8e34f28554cfc
ripemd-160	bc007d38f442ac069576a66b785468d8c3ffc3ce

31662068 as geometric shapes

Circle

Radius = n

Diameter	63324136
Circumference	198938640.45252
Area	3.1494043809176E+15

Sphere

Radius = n

Volume	1.3295554089082E+23
Surface area	1.2597617523671E+16
Circumference	198938640.45252

Square

Length = n

Perimeter	126648272
Area	1002486550036624
Diagonal	44776925.978379

Cube

Length = n

Surface area	6014919300219744
Volume	3.1740797316345E+22
Space diagonal	54840310.448701

Equilateral Triangle

Length = n

Perimeter	94986204
Area	4.3408940964197E+14
Altitude	27420155.22435

Triangular Pyramid

Length = n

Surface area	4.3408940964197E+14
Volume	3.7406888371092E+21
Height	14925641.992793