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

7398142 (number)

7398142 is an even 7-digits composite number following 7398141 and preceding 7398143. In scientific notation, it is written as 7.398142 × 10^6. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 3694200 positive integers (up to 7398142) that are relatively prime to 7398142.

Interesting facts

7398142 has 8 divisors, whose sum is 11111832
The reverse of 7398142 is 2418937
Previous prime number is 3931

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 34
Digital Root 7

Name

Name	seven million three hundred ninety-eight thousand one hundred forty-two

Notation

Scientific notation	7.398142 × 10^6
Engineering notation	7.398142 × 10^6

Prime Factorization of 7398142

Prime Factorization 2 × 3931 × 941

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	7398142	Product of the distinct prime numbers

The prime factorization of 7398142 is 2 × 3931 × 941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 35, 13, 184, 307, 4220, 6326, 58535, 69410, 451376, 593757, 6849495, 8249677, 4722742, 87613764, 258921108, 505779120, 5586830766, 8803340423

Basic calculations (n = 7398142)

Multiplication

n×y

n×2	14796284
n×3	22194426
n×4	29592568
n×5	36990710

Division

n÷y

n÷2	3699071
n÷3	2466047.3333333
n÷3	1849535.5
n÷5	1479628.4

Exponentiation

n^y

n²	54732505052164
n³	4.0491884439163E+20
n⁴	2.9956471092852E+27
n⁵	2.2162222696381E+34

Nth Root

^y√n

²√n	2719.9525731159
³√n	194.8532053227
⁴√n	52.153164555144
⁵√n	23.649639911992

Divisors of 7398142

1, 2, 941, 1882, 3931, 7862, 3699071, 7398142

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	-7398141	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 7398142 can be divided by 8 positive divisors. The sum of these divisors (counting 7398142) is 1, the average is 0.125.

Base conversion 7398142

Base	System	Value
2	Binary	11100001110001011111110
3	Ternary	111220212100021
4	Quaternary	130032023332
5	Quinary	3343220032
6	Senary	422322354
8	Octal	34161376
10	Decimal	7398142
12	Duodecimal	25893ba
16	Hexadecimal	70e2fe
20	Vigesimal	264f72
36	Base36	4ekfy

Cryptographic Hash Functions

md5	f4175eb60d08b516191b39155163e0e8
sha1	bd685b8e43e415a9ae4aeea265a33403b157fc22
sha256	1f360d8b55a397497c4c78e3570cab39ae4f72614cf38dc01a8b72f303ce007a
sha512	6d7b65edd32d05182d38db612af4c5b6848438a5d091a33e178a5fe01fb4d57fd115778e6c7034da980abc9e2363caf5484dabcbdcc9ba6250efb50be0e4b6ad
ripemd-160	6c3f7fed70a72e83c49449bc421c339005fddaff

7398142 as geometric shapes

Circle

Radius = n

Diameter	14796284
Circumference	46483897.114828
Area	1.7194723578444E+14

Sphere

Radius = n

Volume	1.6961200891211E+21
Surface area	6.8778894313778E+14
Circumference	46483897.114828

Square

Length = n

Perimeter	29592568
Area	54732505052164
Diagonal	10462552.752762

Cube

Length = n

Surface area	328395030312984
Volume	4.0491884439163E+20
Space diagonal	12813957.825609

Equilateral Triangle

Length = n

Perimeter	22194426
Area	23699869893967
Altitude	6406978.9128046

Triangular Pyramid

Length = n

Surface area	23699869893967
Volume	4.7720143449923E+19
Height	3487517.584254