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

31402394 (number)

31402394 is an even 8-digits composite number following 31402393 and preceding 31402395. In scientific notation, it is written as 3.1402394 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 15404896 positive integers (up to 31402394) that are relatively prime to 31402394.

Interesting facts

31402394 has 8 divisors, whose sum is 47992500
The reverse of 31402394 is 49320413
Previous prime number is 53

Basic properties

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

Name

Name	thirty-one million four hundred two thousand three hundred ninety-four

Notation

Scientific notation	3.1402394 × 10^7
Engineering notation	3.1402394 × 10^6

Prime Factorization of 31402394

Prime Factorization 2 × 53 × 296249

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	31402394	Product of the distinct prime numbers

The prime factorization of 31402394 is 2 × 53 × 296249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 36, 43, 6, 402, 9835, 4862, 16858, 63838, 945372, 158815, 1019728, 3340149, 59827744, 42489832, 669675599, 365808707, 6266362386, 807795083

Basic calculations (n = 31402394)

Multiplication

n×y

n×2	62804788
n×3	94207182
n×4	125609576
n×5	157011970

Division

n÷y

n÷2	15701197
n÷3	10467464.666667
n÷3	7850598.5
n÷5	6280478.8

Exponentiation

n^y

n²	986110348931236
n³	3.0966225704616E+22
n⁴	9.7241362026928E+29
n⁵	3.0536115634662E+37

Nth Root

^y√n

²√n	5603.7839001874
³√n	315.49144418368
⁴√n	74.858425712724
⁵√n	31.578576695409

Divisors of 31402394

1, 2, 53, 106, 296249, 592498, 15701197, 31402394

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	-31402393	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 31402394 can be divided by 8 positive divisors. The sum of these divisors (counting 31402394) is 1, the average is 0.125.

Base conversion 31402394

Base	System	Value
2	Binary	1110111110010100110011010
3	Ternary	2012002101222122
4	Quaternary	1313302212122
5	Quinary	31014334034
6	Senary	3041021242
8	Octal	167624632
10	Decimal	31402394
12	Duodecimal	a624822
16	Hexadecimal	1df299a
20	Vigesimal	9g55je
36	Base36	ip28q

Cryptographic Hash Functions

md5	fb645f61a459d464eacc8938c687da4d
sha1	b6f117b65a620a30497434bcef5c2b0b211b7885
sha256	acc1d330eec6c76e254ffc7053d70eb8d29767e5c4394b9f1d49b8d86583222a
sha512	9d2068bff2c68043b201c92831d6a8eab873e5ab5ec0fd8a30ad1d40110c5ee1cba72ed0ff9fd8d8026aeb8d5e3b1500f96ba025463a076fe3f4f74b921f6720
ripemd-160	195b100ffbe1e5e0cd769402eecd18ccc7d18c4c

31402394 as geometric shapes

Circle

Radius = n

Diameter	62804788
Circumference	197307060.59106
Area	3.0979570278312E+15

Sphere

Radius = n

Volume	1.297110229107E+23
Surface area	1.2391828111325E+16
Circumference	197307060.59106

Square

Length = n

Perimeter	125609576
Area	986110348931236
Diagonal	44409691.485784

Cube

Length = n

Surface area	5916662093587416
Volume	3.0966225704616E+22
Space diagonal	54390541.887296

Equilateral Triangle

Length = n

Perimeter	94207182
Area	4.2699830655459E+14
Altitude	27195270.943648

Triangular Pyramid

Length = n

Surface area	4.2699830655459E+14
Volume	3.6494046972479E+21
Height	14803230.495261