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

74406721 (number)

74406721 is an odd 8-digits composite number following 74406720 and preceding 74406722. In scientific notation, it is written as 7.4406721 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 71745408 positive integers (up to 74406721) that are relatively prime to 74406721.

Interesting facts

74406721 has 8 divisors, whose sum is 77074920
The reverse of 74406721 is 12760447
Previous prime number is 1117

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	seventy-four million four hundred six thousand seven hundred twenty-one

Notation

Scientific notation	7.4406721 × 10^7
Engineering notation	7.4406721 × 10^6

Prime Factorization of 74406721

Prime Factorization 29 × 1117 × 2297

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74406721	Product of the distinct prime numbers

The prime factorization of 74406721 is 29 × 1117 × 2297. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 30, 85, 657, 559, 2060, 5381, 82174, 47264, 694500, 24776, 7985258, 3997458, 17633946, 1864252, 742930854, 377902112, 8417650369, 543077493

Basic calculations (n = 74406721)

Multiplication

n×y

n×2	148813442
n×3	223220163
n×4	297626884
n×5	372033605

Division

n÷y

n÷2	37203360.5
n÷3	24802240.333333
n÷3	18601680.25
n÷5	14881344.2

Exponentiation

n^y

n²	5536360129971841
n³	4.1194240354634E+23
n⁴	3.0651283488742E+31
n⁵	2.2806614988387E+39

Nth Root

^y√n

²√n	8625.9330509806
³√n	420.6014078822
⁴√n	92.875901346801
⁵√n	37.525149681123

Divisors of 74406721

1, 29, 1117, 2297, 32393, 66613, 2565749, 74406721

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-74406720	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74406721 can be divided by 8 positive divisors. The sum of these divisors (counting 74406721) is 1, the average is 0.125.

Base conversion 74406721

Base	System	Value
2	Binary	100011011110101101101000001
3	Ternary	12012000020211111
4	Quaternary	10123311231001
5	Quinary	123022003341
6	Senary	11214443321
8	Octal	433655501
10	Decimal	74406721
12	Duodecimal	20b03541
16	Hexadecimal	46f5b41
20	Vigesimal	1350gg1
36	Base36	18asld

Cryptographic Hash Functions

md5	ee20c70464a1480f4e41013bb359cf04
sha1	dad5298b3204f9b522de6b79a94dbd2fbf4c50aa
sha256	c396a2e66df9e6521a5f265d32ff408f55ea77e647f018c6922283ddec89fdef
sha512	a099e6b589f6eef449224d822f361650ae1aa4782ac2439354fce5b0d785d56a409bd2b6bffee3eb56a976e413700424964490d4eef34e2062c73eff3a01aa61
ripemd-160	e6eee120759127e341bcada82b7d89670f8e4a86

74406721 as geometric shapes

Circle

Radius = n

Diameter	148813442
Circumference	467511216.14261
Area	1.7392988311947E+16

Sphere

Radius = n

Volume	1.7255403049111E+24
Surface area	6.9571953247788E+16
Circumference	467511216.14261

Square

Length = n

Perimeter	297626884
Area	5536360129971841
Diagonal	105226993.96991

Cube

Length = n

Surface area	33218160779831046
Volume	4.1194240354634E+23
Space diagonal	128876221.1966

Equilateral Triangle

Length = n

Perimeter	223220163
Area	2.3973142585275E+15
Altitude	64438110.598301

Triangular Pyramid

Length = n

Surface area	2.3973142585275E+15
Volume	4.8547877834317E+22
Height	35075664.656637