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

39712142 (number)

39712142 is an even 8-digits composite number following 39712141 and preceding 39712143. In scientific notation, it is written as 3.9712142 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 19845000 positive integers (up to 39712142) that are relatively prime to 39712142.

Interesting facts

39712142 has 8 divisors, whose sum is 59601432
The reverse of 39712142 is 24121793
Previous prime number is 2251

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	thirty-nine million seven hundred twelve thousand one hundred forty-two

Notation

Scientific notation	3.9712142 × 10^7
Engineering notation	3.9712142 × 10^6

Prime Factorization of 39712142

Prime Factorization 2 × 2251 × 8821

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	39712142	Product of the distinct prime numbers

The prime factorization of 39712142 is 2 × 2251 × 8821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 30, 95, 288, 973, 6245, 5943, 27032, 47260, 783132, 194761, 109838, 8370732, 91162372, 52611701, 344947471, 794306267, 9975119854, 5933553381

Basic calculations (n = 39712142)

Multiplication

n×y

n×2	79424284
n×3	119136426
n×4	158848568
n×5	198560710

Division

n÷y

n÷2	19856071
n÷3	13237380.666667
n÷3	9928035.5
n÷5	7942428.4

Exponentiation

n^y

n²	1577054222228164
n³	6.2628201214824E+22
n⁴	2.4871000198477E+30
n⁵	9.8768069156394E+37

Nth Root

^y√n

²√n	6301.7570565676
³√n	341.17282971914
⁴√n	79.3836069763
⁵√n	33.096697650711

Divisors of 39712142

1, 2, 2251, 4502, 8821, 17642, 19856071, 39712142

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	-39712141	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 39712142 can be divided by 8 positive divisors. The sum of these divisors (counting 39712142) is 1, the average is 0.125.

Base conversion 39712142

Base	System	Value
2	Binary	10010111011111010110001110
3	Ternary	2202201120211002
4	Quaternary	2113133112032
5	Quinary	40131242032
6	Senary	3535100302
8	Octal	227372616
10	Decimal	39712142
12	Duodecimal	11371692
16	Hexadecimal	25df58e
20	Vigesimal	c84072
36	Base36	nn632

Cryptographic Hash Functions

md5	536a111e537bb5f05deadc6f62ed6135
sha1	ceb231f07a8ec5df99f5b3c583d2a7869762d592
sha256	207d453988467e09e609a4b8966ed3ba1ce8b13e11d85c0e49412d84ac1faeee
sha512	cc18def7ef78ca352af90d81e3f76abd21ae1b853e27482a493d6163ff75b58f7737c855ef52c54f3873d4ad1098e1a62934afc9198d07d11375dbdebe1c937b
ripemd-160	22953a1e3d11b09f4cd5f867d05127f9f9f4e172

39712142 as geometric shapes

Circle

Radius = n

Diameter	79424284
Circumference	249518747.13103
Area	4.9544619588648E+15

Sphere

Radius = n

Volume	2.6233639579205E+23
Surface area	1.9817847835459E+16
Circumference	249518747.13103

Square

Length = n

Perimeter	158848568
Area	1577054222228164
Diagonal	56161449.807286

Cube

Length = n

Surface area	9462325333368984
Volume	6.2628201214824E+22
Space diagonal	68783447.62139

Equilateral Triangle

Length = n

Perimeter	119136426
Area	6.8288450979755E+14
Altitude	34391723.810695

Triangular Pyramid

Length = n

Surface area	6.8288450979755E+14
Volume	7.3808042954197E+21
Height	18720483.269095