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

74421838 (number)

74421838 is an even 8-digits composite number following 74421837 and preceding 74421839. In scientific notation, it is written as 7.4421838 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 37210918 positive integers (up to 74421838) that are relatively prime to 74421838.

Interesting facts

74421838 has 4 divisors, whose sum is 111632760
The reverse of 74421838 is 83812447
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	7.4421838 × 10^7
Engineering notation	7.4421838 × 10^6

Prime Factorization of 74421838

Prime Factorization 2 × 37210919

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	74421838	Product of the distinct prime numbers

The prime factorization of 74421838 is 2 × 37210919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 58, 36, 177, 668, 4285, 1485, 28216, 7393, 935756, 49107, 3803329, 7625732, 99812395, 80080528, 824106747, 128008577, 6806487386, 8471928684

Basic calculations (n = 74421838)

Multiplication

n×y

n×2	148843676
n×3	223265514
n×4	297687352
n×5	372109190

Division

n÷y

n÷2	37210919
n÷3	24807279.333333
n÷3	18605459.5
n÷5	14884367.6

Exponentiation

n^y

n²	5538609971298244
n³	4.1219353402914E+23
n⁴	3.0676200414164E+31
n⁵	2.2829792176785E+39

Nth Root

^y√n

²√n	8626.8092595119
³√n	420.62989008046
⁴√n	92.880618320034
⁵√n	37.526674332621

Divisors of 74421838

1, 2, 37210919, 74421838

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	-74421837	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 74421838 can be divided by 4 positive divisors. The sum of these divisors (counting 74421838) is 1, the average is 0.25.

Base conversion 74421838

Base	System	Value
2	Binary	100011011111001011001001110
3	Ternary	12012001000120101
4	Quaternary	10123321121032
5	Quinary	123022444323
6	Senary	11215041314
8	Octal	433713116
10	Decimal	74421838
12	Duodecimal	20b1023a
16	Hexadecimal	46f964e
20	Vigesimal	1352ebi
36	Base36	18b49a

Cryptographic Hash Functions

md5	e645a656f8dde213f1c20f8e5e8f6a8b
sha1	824000bc2bb42d3c5da6cbc21b0180a944b3f0f4
sha256	1aed938af147847cc3942e3a5d6d9be3752bdf8dea184b7d953769d6b606f3ca
sha512	76fdd707d7fc31923eac54619e508d8234ecc28fce36523abe31d9e6e75212a422e3c7a108d282bf3d3e424c816c15fc80c9dfb104e1faeabe1bf0c010d87d86
ripemd-160	5271721f6013abb33f1bb6e37837513a887c9a19

74421838 as geometric shapes

Circle

Radius = n

Diameter	148843676
Circumference	467606199.0549
Area	1.740005639693E+16

Sphere

Radius = n

Volume	1.7265922378176E+24
Surface area	6.9600225587719E+16
Circumference	467606199.0549

Square

Length = n

Perimeter	297687352
Area	5538609971298244
Diagonal	105248372.63633

Cube

Length = n

Surface area	33231659827789464
Volume	4.1219353402914E+23
Space diagonal	128902404.60866

Equilateral Triangle

Length = n

Perimeter	223265514
Area	2.398288468399E+15
Altitude	64451202.30433

Triangular Pyramid

Length = n

Surface area	2.398288468399E+15
Volume	4.8577473845542E+22
Height	35082790.878778