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

74642009 (number)

74642009 is an odd 8-digits composite number following 74642008 and preceding 74642010. In scientific notation, it is written as 7.4642009 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 68900304 positive integers (up to 74642009) that are relatively prime to 74642009.

Interesting facts

74642009 has 4 divisors, whose sum is 80383716
The reverse of 74642009 is 90024647
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	7.4642009 × 10^7
Engineering notation	7.4642009 × 10^6

Prime Factorization of 74642009

Prime Factorization 13 × 5741693

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	74642009	Product of the distinct prime numbers

The prime factorization of 74642009 is 13 × 5741693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 21, 39, 596, 25, 8720, 225, 8981, 32253, 508534, 704893, 3328863, 1505010, 44847961, 78348298, 597185423, 184338867, 5779259159, 109146281

Basic calculations (n = 74642009)

Multiplication

n×y

n×2	149284018
n×3	223926027
n×4	298568036
n×5	373210045

Division

n÷y

n÷2	37321004.5
n÷3	24880669.666667
n÷3	18660502.25
n÷5	14928401.8

Exponentiation

n^y

n²	5571429507556081
n³	4.1586269144587E+23
n⁴	3.1040826757667E+31
n⁵	2.3169496702132E+39

Nth Root

^y√n

²√n	8639.5606948502
³√n	421.04428155892
⁴√n	92.949237193482
⁵√n	37.548852031087

Divisors of 74642009

1, 13, 5741693, 74642009

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-74642008	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74642009 can be divided by 4 positive divisors. The sum of these divisors (counting 74642009) is 1, the average is 0.25.

Base conversion 74642009

Base	System	Value
2	Binary	100011100101111001001011001
3	Ternary	12012110012120212
4	Quaternary	10130233021121
5	Quinary	123102021014
6	Senary	11223500505
8	Octal	434571131
10	Decimal	74642009
12	Duodecimal	20bb7735
16	Hexadecimal	472f259
20	Vigesimal	136a509
36	Base36	18fu55

Cryptographic Hash Functions

md5	7cf321de78eb1dbbc42914aacff6dc29
sha1	beb95c78beea77e8a7d97c47e176c620d31283de
sha256	f8cc245f3400fc7db20e5c1d6bf78b8dab031297e99a8dd1d70a41eed536e27f
sha512	4f6810b5bdf356f3208ce83773606a2fab2d940eb3a6f675e72d903b2795032a223eec9d179fa7b76391ffd5b5ce35abed6d943aafe2686de9592505a172257e
ripemd-160	ae3d99bd07f81f493ce420b5e5e8d3c60b140f50

74642009 as geometric shapes

Circle

Radius = n

Diameter	149284018
Circumference	468989574.24717
Area	1.7503162010932E+16

Sphere

Radius = n

Volume	1.7419615684646E+24
Surface area	7.0012648043726E+16
Circumference	468989574.24717

Square

Length = n

Perimeter	298568036
Area	5571429507556081
Diagonal	105559741.45057

Cube

Length = n

Surface area	33428577045336486
Volume	4.1586269144587E+23
Space diagonal	129283751.96701

Equilateral Triangle

Length = n

Perimeter	223926027
Area	2.4124997444689E+15
Altitude	64641875.983507

Triangular Pyramid

Length = n

Surface area	2.4124997444689E+15
Volume	4.9009888193977E+22
Height	35186580.483525