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

74478081 (number)

74478081 is an odd 8-digits composite number following 74478080 and preceding 74478082. In scientific notation, it is written as 7.4478081 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 47038752 positive integers (up to 74478081) that are relatively prime to 74478081.

Interesting facts

74478081 has 8 divisors, whose sum is 104530720
The reverse of 74478081 is 18087447
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	seventy-four million four hundred seventy-eight thousand eighty-one

Notation

Scientific notation	7.4478081 × 10^7
Engineering notation	7.4478081 × 10^6

Prime Factorization of 74478081

Prime Factorization 3 × 19 × 1306633

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74478081	Product of the distinct prime numbers

The prime factorization of 74478081 is 3 × 19 × 1306633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 22, 12, 815, 515, 5430, 3828, 7876, 67744, 789774, 484491, 1317182, 4968277, 44981053, 94759671, 595645145, 780731509, 2070392117, 9271854663

Basic calculations (n = 74478081)

Multiplication

n×y

n×2	148956162
n×3	223434243
n×4	297912324
n×5	372390405

Division

n÷y

n÷2	37239040.5
n÷3	24826027
n÷3	18619520.25
n÷5	14895616.2

Exponentiation

n^y

n²	5546984549442561
n³	4.1312876457913E+23
n⁴	3.0769037591754E+31
n⁵	2.2916188740507E+39

Nth Root

^y√n

²√n	8630.0684238307
³√n	420.73582462184
⁴√n	92.898161574009
⁵√n	37.532344644097

Divisors of 74478081

1, 3, 19, 57, 1306633, 3919899, 24826027, 74478081

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	-74478080	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 74478081 can be divided by 8 positive divisors. The sum of these divisors (counting 74478081) is 1, the average is 0.125.

Base conversion 74478081

Base	System	Value
2	Binary	100011100000111001000000001
3	Ternary	12012010212201110
4	Quaternary	10130013020001
5	Quinary	123031244311
6	Senary	11220153533
8	Octal	434071001
10	Decimal	74478081
12	Duodecimal	20b388a9
16	Hexadecimal	4707201
20	Vigesimal	1359f41
36	Base36	18cbnl

Cryptographic Hash Functions

md5	1fb250b0cb9f4e14aca0d398fff73fe9
sha1	358bbb329e39374b357f871ed173f4349770f1d9
sha256	cbae4303b0310b684b430058cfe3c4c3e570c24e569c5b890f96b8928f78ffd5
sha512	4dd5cd27d430e63120f770562b14a89a4f0a316824b2127d286dc704cbbd153000353786dd3c3175c3f37a37923e0d851c36fd4844c3d4219820b92c45ac587e
ripemd-160	66db93123c1d3908e1e844c178a0593f33371c1e

74478081 as geometric shapes

Circle

Radius = n

Diameter	148956162
Circumference	467959584.24613
Area	1.7426365910105E+16

Sphere

Radius = n

Volume	1.7305097223846E+24
Surface area	6.9705463640419E+16
Circumference	467959584.24613

Square

Length = n

Perimeter	297912324
Area	5546984549442561
Diagonal	105327912.24972

Cube

Length = n

Surface area	33281907296655366
Volume	4.1312876457913E+23
Space diagonal	128999820.34223

Equilateral Triangle

Length = n

Perimeter	223434243
Area	2.4019147671085E+15
Altitude	64499910.171115

Triangular Pyramid

Length = n

Surface area	2.4019147671085E+15
Volume	4.8687691822854E+22
Height	35109304.083241