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

74581421 (number)

74581421 is an odd 8-digits composite number following 74581420 and preceding 74581422. In scientific notation, it is written as 7.4581421 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 74559744 positive integers (up to 74581421) that are relatively prime to 74581421.

Interesting facts

74581421 has 4 divisors, whose sum is 74603100
The reverse of 74581421 is 12418547
Previous prime number is 4289

Basic properties

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

Name

Name	seventy-four million five hundred eighty-one thousand four hundred twenty-one

Notation

Scientific notation	7.4581421 × 10^7
Engineering notation	7.4581421 × 10^6

Prime Factorization of 74581421

Prime Factorization 4289 × 17389

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	74581421	Product of the distinct prime numbers

The prime factorization of 74581421 is 4289 × 17389. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 96, 4, 615, 201, 2573, 4632, 96269, 99412, 830570, 802614, 7412930, 4517364, 40297194, 3263448, 923289186, 761064865, 9796680305, 7101679203

Basic calculations (n = 74581421)

Multiplication

n×y

n×2	149162842
n×3	223744263
n×4	298325684
n×5	372907105

Division

n÷y

n÷2	37290710.5
n÷3	24860473.666667
n÷3	18645355.25
n÷5	14916284.2

Exponentiation

n^y

n²	5562388358379241
n³	4.1485082792178E+23
n⁴	3.0940164249433E+31
n⁵	2.3075614156961E+39

Nth Root

^y√n

²√n	8636.0535547205
³√n	420.93032813988
⁴√n	92.930369388701
⁵√n	37.542754261478

Divisors of 74581421

1, 4289, 17389, 74581421

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	-74581420	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 74581421 can be divided by 4 positive divisors. The sum of these divisors (counting 74581421) is 1, the average is 0.25.

Base conversion 74581421

Base	System	Value
2	Binary	100011100100000010110101101
3	Ternary	12012100010110212
4	Quaternary	10130200112231
5	Quinary	123043101141
6	Senary	11222312205
8	Octal	434402655
10	Decimal	74581421
12	Duodecimal	20b88665
16	Hexadecimal	47205ad
20	Vigesimal	1362db1
36	Base36	18eje5

Cryptographic Hash Functions

md5	2010994c59b9dee8eaf3fbd4538de15c
sha1	895aca92ba71f1bb37dff2932ef3286dc6a57796
sha256	ea174afa7b01d628317e5a72158739dab45e7fe83470aa1c4c4ee1483daa809a
sha512	9d17b420287622d24ff7730758fc38ba72f23869816f12ca61fafe63ae4c401cd43dcd8fa2a3d821ba024699d8c3b5c6d35f8fb2e09fd9b548f85211226a5c8c
ripemd-160	0920a39c9dffc3e5ef629ecaa70edbaf2f0d2948

74581421 as geometric shapes

Circle

Radius = n

Diameter	149162842
Circumference	468608888.61578
Area	1.7474758403098E+16

Sphere

Radius = n

Volume	1.7377230844463E+24
Surface area	6.989903361239E+16
Circumference	468608888.61578

Square

Length = n

Perimeter	298325684
Area	5562388358379241
Diagonal	105474057.07926

Cube

Length = n

Surface area	33374330150275446
Volume	4.1485082792178E+23
Space diagonal	129178810.47268

Equilateral Triangle

Length = n

Perimeter	223744263
Area	2.4085848120356E+15
Altitude	64589405.236342

Triangular Pyramid

Length = n

Surface area	2.4085848120356E+15
Volume	4.8890638934057E+22
Height	35158019.026419