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

74492942 (number)

74492942 is an even 8-digits composite number following 74492941 and preceding 74492943. In scientific notation, it is written as 7.4492942 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 36380232 positive integers (up to 74492942) that are relatively prime to 74492942.

Interesting facts

74492942 has 8 divisors, whose sum is 114338136
The reverse of 74492942 is 24929447
Previous prime number is 43

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	seventy-four million four hundred ninety-two thousand nine hundred forty-two

Notation

Scientific notation	7.4492942 × 10^7
Engineering notation	7.4492942 × 10^6

Prime Factorization of 74492942

Prime Factorization 2 × 43 × 866197

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74492942	Product of the distinct prime numbers

The prime factorization of 74492942 is 2 × 43 × 866197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 93, 93, 12, 637, 516, 1763, 4738, 53040, 551395, 165878, 8744634, 1848263, 73909431, 4505031, 470273696, 474823860, 1158797979, 8935079831

Basic calculations (n = 74492942)

Multiplication

n×y

n×2	148985884
n×3	223478826
n×4	297971768
n×5	372464710

Division

n÷y

n÷2	37246471
n÷3	24830980.666667
n÷3	18623235.5
n÷5	14898588.4

Exponentiation

n^y

n²	5549198407815364
n³	4.1337611513988E+23
n⁴	3.0793602969301E+31
n⁵	2.2939060799631E+39

Nth Root

^y√n

²√n	8630.9293821697
³√n	420.76380663204
⁴√n	92.902795340989
⁵√n	37.533842329466

Divisors of 74492942

1, 2, 43, 86, 866197, 1732394, 37246471, 74492942

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	-74492941	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 74492942 can be divided by 8 positive divisors. The sum of these divisors (counting 74492942) is 1, the average is 0.125.

Base conversion 74492942

Base	System	Value
2	Binary	100011100001010110000001110
3	Ternary	12012011122002212
4	Quaternary	10130022300032
5	Quinary	123032233232
6	Senary	11220350422
8	Octal	434126016
10	Decimal	74492942
12	Duodecimal	20b45412
16	Hexadecimal	470ac0e
20	Vigesimal	135bc72
36	Base36	18cn4e

Cryptographic Hash Functions

md5	0f16a1c9320d0c039fca2c2cd7fb2c37
sha1	52b6d9db6817f16707f29a3efe1303c8a2f4c8f4
sha256	78366b8c20bb50a3a1a5f092b7d9cf65322f61bcccf4887a65a1beb4340a6d20
sha512	bce54f446ddb0810b3ab45ae549ec0ffe39422fd83da8d70ec64a87a3321488aeec58a3426bbd86cf6f4f145223d3915c938066a0a3e922855080d270c6b5536
ripemd-160	c28c28b74cd4e1da7880b50cc3dd4f6feef60355

74492942 as geometric shapes

Circle

Radius = n

Diameter	148985884
Circumference	468052958.66298
Area	1.7433320951305E+16

Sphere

Radius = n

Volume	1.7315458219906E+24
Surface area	6.973328380522E+16
Circumference	468052958.66298

Square

Length = n

Perimeter	297971768
Area	5549198407815364
Diagonal	105348928.87747

Cube

Length = n

Surface area	33295190446892184
Volume	4.1337611513988E+23
Space diagonal	129025560.34928

Equilateral Triangle

Length = n

Perimeter	223478826
Area	2.4028733959041E+15
Altitude	64512780.174641

Triangular Pyramid

Length = n

Surface area	2.4028733959041E+15
Volume	4.8716842365994E+22
Height	35116309.625824