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

73811221 (number)

73811221 is an odd 8-digits composite number following 73811220 and preceding 73811222. In scientific notation, it is written as 7.3811221 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 67032720 positive integers (up to 73811221) that are relatively prime to 73811221.

Interesting facts

73811221 has 8 divisors, whose sum is 80603424
The reverse of 73811221 is 12211837
Previous prime number is 1187

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	seventy-three million eight hundred eleven thousand two hundred twenty-one

Notation

Scientific notation	7.3811221 × 10^7
Engineering notation	7.3811221 × 10^6

Prime Factorization of 73811221

Prime Factorization 11 × 1187 × 5653

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	73811221	Product of the distinct prime numbers

The prime factorization of 73811221 is 11 × 1187 × 5653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 60, 86, 61, 262, 5361, 3830, 68280, 87245, 318263, 953197, 9148310, 8545963, 196510, 69699286, 326297263, 596009643, 583119108, 255578528

Basic calculations (n = 73811221)

Multiplication

n×y

n×2	147622442
n×3	221433663
n×4	295244884
n×5	369056105

Division

n÷y

n÷2	36905610.5
n÷3	24603740.333333
n÷3	18452805.25
n÷5	14762244.2

Exponentiation

n^y

n²	5448096345510841
n³	4.0213064338779E+23
n⁴	2.9681753789969E+31
n⁵	2.190846488659E+39

Nth Root

^y√n

²√n	8591.3457036718
³√n	419.47633336717
⁴√n	92.689512371529
⁵√n	37.464891389137

Divisors of 73811221

1, 11, 1187, 5653, 13057, 62183, 6710111, 73811221

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	-73811220	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 73811221 can be divided by 8 positive divisors. The sum of these divisors (counting 73811221) is 1, the average is 0.125.

Base conversion 73811221

Base	System	Value
2	Binary	100011001100100010100010101
3	Ternary	12010212222221221
4	Quaternary	10121210110111
5	Quinary	122343424341
6	Senary	11154010341
8	Octal	431442425
10	Decimal	73811221
12	Duodecimal	208769b1
16	Hexadecimal	4664515
20	Vigesimal	1316811
36	Base36	17y13p

Cryptographic Hash Functions

md5	b2d5e01cb6aebacb161229c802716ec1
sha1	149fc0804918cacb25dc8881e16feb67abcf1c1a
sha256	b4c9cc9b3dc315abfb696f52c2680cb57880361385a88e5f72733779aec5a40e
sha512	51dcc34310f0324b29ce5276e9610c4282ef1be7ad04dabb9d5e4dd55adeb529b0e4f97defb4f5b89e2000a205f8a11cf9699f93711e275ba6e753a0dee6c278
ripemd-160	b29767611c729451b66ccdd05bd85877f544d113

73811221 as geometric shapes

Circle

Radius = n

Diameter	147622442
Circumference	463769579.29219
Area	1.7115699455106E+16

Sphere

Radius = n

Volume	1.6844409000672E+24
Surface area	6.8462797820425E+16
Circumference	463769579.29219

Square

Length = n

Perimeter	295244884
Area	5448096345510841
Diagonal	104384829.79352

Cube

Length = n

Surface area	32688578073065046
Volume	4.0213064338779E+23
Space diagonal	127844784.94069

Equilateral Triangle

Length = n

Perimeter	221433663
Area	2.3590949187388E+15
Altitude	63922392.470347

Triangular Pyramid

Length = n

Surface area	2.3590949187388E+15
Volume	4.7391550810403E+22
Height	34794943.264506