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

74421819 (number)

74421819 is an odd 8-digits composite number following 74421818 and preceding 74421820. In scientific notation, it is written as 7.4421819 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 49614540 positive integers (up to 74421819) that are relatively prime to 74421819.

Interesting facts

74421819 has 4 divisors, whose sum is 82690920
The reverse of 74421819 is 91812447
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	seventy-four million four hundred twenty-one thousand eight hundred nineteen

Notation

Scientific notation	7.4421819 × 10^7
Engineering notation	7.4421819 × 10^6

Prime Factorization of 74421819

Prime Factorization 9 × 8269091

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	74421819	Product of the distinct prime numbers

The prime factorization of 74421819 is 9 × 8269091. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 44, 54, 140, 187, 8789, 9451, 88379, 57051, 425516, 857747, 3065358, 5779379, 70548819, 16898736, 698511105, 210946833, 2845616691, 1279149825

Basic calculations (n = 74421819)

Multiplication

n×y

n×2	148843638
n×3	223265457
n×4	297687276
n×5	372109095

Division

n÷y

n÷2	37210909.5
n÷3	24807273
n÷3	18605454.75
n÷5	14884363.8

Exponentiation

n^y

n²	5538607143268761
n³	4.1219321832845E+23
n⁴	3.0676169087468E+31
n⁵	2.2829763034409E+39

Nth Root

^y√n

²√n	8626.8081582935
³√n	420.62985428465
⁴√n	92.880612391896
⁵√n	37.526672416498

Divisors of 74421819

1, 9, 8269091, 74421819

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	-74421818	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 74421819 can be divided by 4 positive divisors. The sum of these divisors (counting 74421819) is 1, the average is 0.25.

Base conversion 74421819

Base	System	Value
2	Binary	100011011111001011000111011
3	Ternary	12012001000112200
4	Quaternary	10123321120323
5	Quinary	123022444234
6	Senary	11215041243
8	Octal	433713073
10	Decimal	74421819
12	Duodecimal	20b10223
16	Hexadecimal	46f963b
20	Vigesimal	1352eaj
36	Base36	18b48r

Cryptographic Hash Functions

md5	97adaf346275f4bd609364b1247e9c72
sha1	2f03637691827557dbc246330a6b52139279ee3e
sha256	19cfe7296696dd052a6832736f65d77801702d988c12c281d0e574bb2d6b17f9
sha512	173c8094da50fe0c36a882b95054fb9de371e7794d8548fe14e2f821f17d255e179b341fa49816afd4effffacbbd8cfc66a0877d2c85f7ff1be2f2b1f1f25fb5
ripemd-160	dac6f76eb029efadee472a7f5d42bbe89ee756f2

74421819 as geometric shapes

Circle

Radius = n

Diameter	148843638
Circumference	467606079.67438
Area	1.7400047512413E+16

Sphere

Radius = n

Volume	1.7265909154136E+24
Surface area	6.9600190049652E+16
Circumference	467606079.67438

Square

Length = n

Perimeter	297687276
Area	5538607143268761
Diagonal	105248345.76628

Cube

Length = n

Surface area	33231642859612566
Volume	4.1219321832845E+23
Space diagonal	128902371.69969

Equilateral Triangle

Length = n

Perimeter	223265457
Area	2.3982872438264E+15
Altitude	64451185.849847

Triangular Pyramid

Length = n

Surface area	2.3982872438264E+15
Volume	4.857743663986E+22
Height	35082781.922092