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

74511221 (number)

74511221 is an odd 8-digits composite number following 74511220 and preceding 74511222. In scientific notation, it is written as 7.4511221 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 70015680 positive integers (up to 74511221) that are relatively prime to 74511221.

Interesting facts

74511221 has 8 divisors, whose sum is 79020864
The reverse of 74511221 is 12211547
Previous prime number is 691

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	seventy-four million five hundred eleven thousand two hundred twenty-one

Notation

Scientific notation	7.4511221 × 10^7
Engineering notation	7.4511221 × 10^6

Prime Factorization of 74511221

Prime Factorization 17 × 691 × 6343

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74511221	Product of the distinct prime numbers

The prime factorization of 74511221 is 17 × 691 × 6343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 88, 54, 640, 58, 4559, 3782, 46000, 34682, 26649, 805035, 5976036, 1847096, 36840611, 13349800, 43621836, 676101287, 566477258, 1958055085

Basic calculations (n = 74511221)

Multiplication

n×y

n×2	149022442
n×3	223533663
n×4	298044884
n×5	372556105

Division

n÷y

n÷2	37255610.5
n÷3	24837073.666667
n÷3	18627805.25
n÷5	14902244.2

Exponentiation

n^y

n²	5551922054910841
n³	4.1368049120824E+23
n⁴	3.0823838503805E+31
n⁵	2.2967218428254E+39

Nth Root

^y√n

²√n	8631.9882414192
³√n	420.7982193447
⁴√n	92.908493914277
⁵√n	37.535684151672

Divisors of 74511221

1, 17, 691, 6343, 11747, 107831, 4383013, 74511221

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	-74511220	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 74511221 can be divided by 8 positive divisors. The sum of these divisors (counting 74511221) is 1, the average is 0.125.

Base conversion 74511221

Base	System	Value
2	Binary	100011100001111001101110101
3	Ternary	12012012120011212
4	Quaternary	10130033031311
5	Quinary	123033324341
6	Senary	11221011205
8	Octal	434171565
10	Decimal	74511221
12	Duodecimal	20b53b05
16	Hexadecimal	470f375
20	Vigesimal	135di11
36	Base36	18d185

Cryptographic Hash Functions

md5	9c557b6f5879664df12010fa43216d90
sha1	2af2504601f11bd7b151eb4006f0910d368732d1
sha256	6e8b3fe1b6cd4811b342f5f8d23733ca1691bf6bb8d9063fa4e2f100b85764ef
sha512	2c144525dee9a9d4c74d5c8b398bd0164176bc4624466c5203e96c347a3241d764c77f04d784a14a45457b1e805ab27add5c88c5d428bbf4e929fe8692b32f7d
ripemd-160	69c1c77e5fa0ec716e7fb5b1f97c7d58b5f65d3c

74511221 as geometric shapes

Circle

Radius = n

Diameter	149022442
Circumference	468167809.00721
Area	1.7441877541011E+16

Sphere

Radius = n

Volume	1.7328207894843E+24
Surface area	6.9767510164044E+16
Circumference	468167809.00721

Square

Length = n

Perimeter	298044884
Area	5551922054910841
Diagonal	105374779.28718

Cube

Length = n

Surface area	33311532329465046
Volume	4.1368049120824E+23
Space diagonal	129057220.50599

Equilateral Triangle

Length = n

Perimeter	223533663
Area	2.4040527696919E+15
Altitude	64528610.252997

Triangular Pyramid

Length = n

Surface area	2.4040527696919E+15
Volume	4.8752713429654E+22
Height	35124926.42906