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

74142 (number)

74142 is an even 5-digits composite number following 74141 and preceding 74143. In scientific notation, it is written as 7.4142 × 10^4. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 24696 positive integers (up to 74142) that are relatively prime to 74142.

Interesting facts

74142 has 16 divisors, whose sum is 164880
The reverse of 74142 is 24147
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 18
Digital Root 9

Name

Name	seventy-four thousand one hundred forty-two

Notation

Scientific notation	7.4142 × 10^4
Engineering notation	7.4142 × 10^3

Prime Factorization of 74142

Prime Factorization 2 × 3 × 9 × 1373

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	74142	Product of the distinct prime numbers

The prime factorization of 74142 is 2 × 3 × 9 × 1373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 90, 56, 26, 69, 8109, 5660, 66949, 43971, 672890, 445804, 5147739, 6274434, 72611865, 34173624, 940403223, 177401272, 2198301043, 3149524734

Basic calculations (n = 74142)

Multiplication

n×y

n×2	148284
n×3	222426
n×4	296568
n×5	370710

Division

n÷y

n÷2	37071
n÷3	24714
n÷3	18535.5
n÷5	14828.4

Exponentiation

n^y

n²	5497036164
n³	407561255271288
n⁴	3.0217406588324E+19
n⁵	2.2403789592715E+24

Nth Root

^y√n

²√n	272.29028627551
³√n	42.01020160351
⁴√n	16.501220751069
⁵√n	9.4191748618332

Divisors of 74142

1, 2, 3, 6, 9, 18, 27, 54, 1373, 2746, 4119, 8238, 12357, 24714, 37071, 74142

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-74141	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74142 can be divided by 16 positive divisors. The sum of these divisors (counting 74142) is 1, the average is 0.0625.

Base conversion 74142

Base	System	Value
2	Binary	10010000110011110
3	Ternary	10202201000
4	Quaternary	102012132
5	Quinary	4333032
6	Senary	1331130
8	Octal	220636
10	Decimal	74142
12	Duodecimal	36aa6
16	Hexadecimal	1219e
20	Vigesimal	9572
36	Base36	1l7i

Cryptographic Hash Functions

md5	e9c78415d6268971eeef86530bbfada0
sha1	106633d7922874fc1553451d6c617e97e38284d1
sha256	81581bd6f1290722652fb0ff9e309a87faa81aa6c86ec8a4ad1d4148800149a7
sha512	2e5224d4c53f7329cc23c377a4a779e26f68b3071363976a35aae87e29e4c5b06813ec5ea38fe3ff08bc3625b953cb451b21b5e1bee169793551017eb6b7b96c
ripemd-160	8724d0b1c2376c3046bfd80c86c4a8dea7285cde

74142 as geometric shapes

Circle

Radius = n

Diameter	148284
Circumference	465847.92504491
Area	17269448429.34

Sphere

Radius = n

Volume	1.7071885939308E+15
Surface area	69077793717.359
Circumference	465847.92504491

Square

Length = n

Perimeter	296568
Area	5497036164
Diagonal	104852.62194147

Cube

Length = n

Surface area	32982216984
Volume	407561255271288
Space diagonal	128417.71097477

Equilateral Triangle

Length = n

Perimeter	222426
Area	2380286481.7729
Altitude	64208.855487386

Triangular Pyramid

Length = n

Surface area	2380286481.7729
Volume	48031554558538
Height	34950.873980489