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

2938142 (number)

2938142 is an even 7-digits composite number following 2938141 and preceding 2938143. In scientific notation, it is written as 2.938142 × 10^6. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 1433200 positive integers (up to 2938142) that are relatively prime to 2938142.

Interesting facts

2938142 has 8 divisors, whose sum is 4514832
The reverse of 2938142 is 2418392
Previous prime number is 41

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 29
Digital Root 2

Name

Name	two million nine hundred thirty-eight thousand one hundred forty-two

Notation

Scientific notation	2.938142 × 10^6
Engineering notation	2.938142 × 10^6

Prime Factorization of 2938142

Prime Factorization 2 × 41 × 35831

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2938142	Product of the distinct prime numbers

The prime factorization of 2938142 is 2 × 41 × 35831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 22, 19, 945, 733, 816, 1050, 88361, 29936, 571861, 991670, 9920365, 5467599, 1123937, 79252168, 398608407, 575694111, 6791151451, 7453234251

Basic calculations (n = 2938142)

Multiplication

n×y

n×2	5876284
n×3	8814426
n×4	11752568
n×5	14690710

Division

n÷y

n÷2	1469071
n÷3	979380.66666667
n÷3	734535.5
n÷5	587628.4

Exponentiation

n^y

n²	8632678412164
n³	2.5364035015272E+19
n⁴	7.4523136567842E+25
n⁵	2.1895955752171E+32

Nth Root

^y√n

²√n	1714.1009305172
³√n	143.2267906036
⁴√n	41.4017020244
⁵√n	19.661405320097

Divisors of 2938142

1, 2, 41, 82, 35831, 71662, 1469071, 2938142

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	-2938141	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 2938142 can be divided by 8 positive divisors. The sum of these divisors (counting 2938142) is 1, the average is 0.125.

Base conversion 2938142

Base	System	Value
2	Binary	1011001101010100011110
3	Ternary	12112021101002
4	Quaternary	23031110132
5	Quinary	1223010032
6	Senary	142550302
8	Octal	13152436
10	Decimal	2938142
12	Duodecimal	b98392
16	Hexadecimal	2cd51e
20	Vigesimal	i7572
36	Base36	1qz32

Cryptographic Hash Functions

md5	228a898e2aaaebda8729e8c284727965
sha1	8584757e8aca4a13cdd9d8ca9f0b533d6d2a4029
sha256	e456286769dab0e64198476eafe8637e3608cd03454782fcd8d9f8cc381e1267
sha512	1baabf7de844b0f76f5044b86acc56418dd8ff666a6029bae671707388df57580fd0fe719e031a0f636fc9f37e5852237256ac0cc6422f14e771dd0908dc1083
ripemd-160	40f8427ed4dbd1daa02c324af51de995911a2d65

2938142 as geometric shapes

Circle

Radius = n

Diameter	5876284
Circumference	18460890.644807
Area	27120359080458

Sphere

Radius = n

Volume	1.0624462142583E+20
Surface area	1.0848143632183E+14
Circumference	18460890.644807

Square

Length = n

Perimeter	11752568
Area	8632678412164
Diagonal	4155160.264578

Cube

Length = n

Surface area	51796070472984
Volume	2.5364035015272E+19
Space diagonal	5089011.223852

Equilateral Triangle

Length = n

Perimeter	8814426
Area	3738059403817.8
Altitude	2544505.611926

Triangular Pyramid

Length = n

Surface area	3738059403817.8
Volume	2.9891801929254E+18
Height	1385053.421526