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

74494421 (number)

74494421 is an odd 8-digits composite number following 74494420 and preceding 74494422. In scientific notation, it is written as 7.4494421 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 70573644 positive integers (up to 74494421) that are relatively prime to 74494421.

Interesting facts

74494421 has 4 divisors, whose sum is 78415200
The reverse of 74494421 is 12449447
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	seventy-four million four hundred ninety-four thousand four hundred twenty-one

Notation

Scientific notation	7.4494421 × 10^7
Engineering notation	7.4494421 × 10^6

Prime Factorization of 74494421

Prime Factorization 19 × 3920759

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	74494421	Product of the distinct prime numbers

The prime factorization of 74494421 is 19 × 3920759. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 67, 89, 82, 475, 7218, 9097, 11716, 10555, 385842, 364854, 694323, 6886840, 72885465, 63567796, 176204336, 554556222, 1253743487, 4565588219

Basic calculations (n = 74494421)

Multiplication

n×y

n×2	148988842
n×3	223483263
n×4	297977684
n×5	372472105

Division

n÷y

n÷2	37247210.5
n÷3	24831473.666667
n÷3	18623605.25
n÷5	14898884.2

Exponentiation

n^y

n²	5549418760125241
n³	4.1340073742207E+23
n⁴	3.079604857523E+31
n⁵	2.2941338076996E+39

Nth Root

^y√n

²√n	8631.0150619727
³√n	420.76659126073
⁴√n	92.903256465921
⁵√n	37.53399136939

Divisors of 74494421

1, 19, 3920759, 74494421

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	-74494420	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 74494421 can be divided by 4 positive divisors. The sum of these divisors (counting 74494421) is 1, the average is 0.25.

Base conversion 74494421

Base	System	Value
2	Binary	100011100001011000111010101
3	Ternary	12012011201010122
4	Quaternary	10130023013111
5	Quinary	123032310141
6	Senary	11220401325
8	Octal	434130725
10	Decimal	74494421
12	Duodecimal	20b46245
16	Hexadecimal	470b1d5
20	Vigesimal	135bg11
36	Base36	18co9h

Cryptographic Hash Functions

md5	809e265a5ef736df905bfe63824941d0
sha1	7cf57c8b61f14bc4a310c648ed748d6fbd420e6d
sha256	2dda467e14ce53c8d5a721b76ad682eccfc140a75ca483b5dd9f3e03650f6478
sha512	401c857cf7cc0d3d236f2da6c69b14c2074e36e1af589569288f4277bc012253407d51329a065ca1e1099b2915bbb255a7f2e02baa2ea35b3a2c1af1ae52f575
ripemd-160	820a5a970c66a9765c61be336ee2f81dc2387315

74494421 as geometric shapes

Circle

Radius = n

Diameter	148988842
Circumference	468062251.49405
Area	1.7434013208503E+16

Sphere

Radius = n

Volume	1.731648959565E+24
Surface area	6.9736052834011E+16
Circumference	468062251.49405

Square

Length = n

Perimeter	297977684
Area	5549418760125241
Diagonal	105351020.49933

Cube

Length = n

Surface area	33296512560751446
Volume	4.1340073742207E+23
Space diagonal	129028122.05243

Equilateral Triangle

Length = n

Perimeter	223483263
Area	2.4029688112532E+15
Altitude	64514061.026213

Triangular Pyramid

Length = n

Surface area	2.4029688112532E+15
Volume	4.8719744129777E+22
Height	35117006.83311