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

74242009 (number)

74242009 is an odd 8-digits composite number following 74242008 and preceding 74242010. In scientific notation, it is written as 7.4242009 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 69874816 positive integers (up to 74242009) that are relatively prime to 74242009.

Interesting facts

74242009 has 4 divisors, whose sum is 78609204
The reverse of 74242009 is 90024247
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	7.4242009 × 10^7
Engineering notation	7.4242009 × 10^6

Prime Factorization of 74242009

Prime Factorization 17 × 4367177

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	74242009	Product of the distinct prime numbers

The prime factorization of 74242009 is 17 × 4367177. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 16, 33, 322, 433, 9483, 543, 1123, 35804, 414622, 784679, 1655460, 6732214, 55164741, 26768380, 96585442, 165238361, 7019401910, 7699835217

Basic calculations (n = 74242009)

Multiplication

n×y

n×2	148484018
n×3	222726027
n×4	296968036
n×5	371210045

Division

n÷y

n÷2	37121004.5
n÷3	24747336.333333
n÷3	18560502.25
n÷5	14848401.8

Exponentiation

n^y

n²	5511875900356081
n³	4.0921274020112E+23
n⁴	3.0380775940926E+31
n⁵	2.2555298408332E+39

Nth Root

^y√n

²√n	8616.380272481
³√n	420.29082087804
⁴√n	92.824459451596
⁵√n	37.508521283601

Divisors of 74242009

1, 17, 4367177, 74242009

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	-74242008	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 74242009 can be divided by 4 positive divisors. The sum of these divisors (counting 74242009) is 1, the average is 0.25.

Base conversion 74242009

Base	System	Value
2	Binary	100011011001101011111011001
3	Ternary	12011200212220001
4	Quaternary	10123031133121
5	Quinary	123001221014
6	Senary	11211133001
8	Octal	433153731
10	Decimal	74242009
12	Duodecimal	20a44161
16	Hexadecimal	46cd7d9
20	Vigesimal	1340509
36	Base36	1879i1

Cryptographic Hash Functions

md5	3df9e79582ad03cfc2a15a425b9e0c2f
sha1	728254f563b57219356b30c438b71944e57adb04
sha256	51451dad4b08b291f8f8e33f62ff85d05033a126e04e16645902ba454b8b5c69
sha512	84a2bf9a6f7b8526eb0045e852820eeacc13adb2d0995c3cdcf73cbcb01baa0836ac05871ce525f3cbfed156738a707608e6795a7fa62e4408a0714eb1013664
ripemd-160	3519953a0391c3617c552d4aa5348fbd0d06e1d5

74242009 as geometric shapes

Circle

Radius = n

Diameter	148484018
Circumference	466476300.12429
Area	1.7316068836057E+16

Sphere

Radius = n

Volume	1.7141063178282E+24
Surface area	6.9264275344229E+16
Circumference	466476300.12429

Square

Length = n

Perimeter	296968036
Area	5511875900356081
Diagonal	104994056.02563

Cube

Length = n

Surface area	33071255402136486
Volume	4.0921274020112E+23
Space diagonal	128590931.64399

Equilateral Triangle

Length = n

Perimeter	222726027
Area	2.3867122761078E+15
Altitude	64295465.821993

Triangular Pyramid

Length = n

Surface area	2.3867122761078E+15
Volume	4.8226183924023E+22
Height	34998018.675208