72257421, seventy-two million two hundred fifty-seven thousand four hundred twenty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

72257421 has 16 divisors, whose sum is 101481984
The reverse of 72257421 is 12475227
Previous prime number is 107

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	seventy-two million two hundred fifty-seven thousand four hundred twenty-one

Notation

Scientific notation	7.2257421 × 10^7
Engineering notation	7.2257421 × 10^6

Prime Factorization of 72257421

Prime Factorization 3 × 23 × 107 × 9787

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	72257421	Product of the distinct prime numbers

The prime factorization of 72257421 is 3 × 23 × 107 × 9787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 62, 22, 748, 401, 4255, 7014, 56854, 80226, 205138, 376192, 2020808, 9374101, 28561044, 78521316, 896577515, 78036422, 3240087515, 7119326879

Basic calculations (n = 72257421)

Multiplication

n×y

n×2	144514842
n×3	216772263
n×4	289029684
n×5	361287105

Division

n÷y

n÷2	36128710.5
n÷3	24085807
n÷3	18064355.25
n÷5	14451484.2

Exponentiation

n^y

n²	5221134889571241
n³	3.7726574181354E+23
n⁴	2.7260249535098E+31
n⁵	1.9697553272226E+39

Nth Root

^y√n

²√n	8500.4365182031
³√n	416.51196866936
⁴√n	92.197811894877
⁵√n	37.305811488581

Divisors of 72257421

1, 3, 23, 69, 107, 321, 2461, 7383, 9787, 29361, 225101, 675303, 1047209, 3141627, 24085807, 72257421

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72257420	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72257421 can be divided by 16 positive divisors. The sum of these divisors (counting 72257421) is 1, the average is 0.0625.

Base conversion 72257421

Base	System	Value
2	Binary	100010011101000111110001101
3	Ternary	12000222001112210
4	Quaternary	10103220332031
5	Quinary	121444214141
6	Senary	11100421033
8	Octal	423507615
10	Decimal	72257421
12	Duodecimal	20247779
16	Hexadecimal	44e8f8d
20	Vigesimal	12bc3b1
36	Base36	170q6l

Cryptographic Hash Functions

md5	3a7a0916ca4a8fe283f8ae4cbe29b2b8
sha1	bf5e6fbf74ff35f79ba946c586dfe760e0fba643
sha256	fe1b36cffe356d94224101d03bcd8aa0d8fe5e89618d669ec24d90ce315dfc76
sha512	ccaaa2cd6cbdf46e3c3d1b760371512527900c8eed7ee993208f9a2a340b1fd32e8f8fb106e371ba9667a90f00dc4763fdf89139d66e4b2a33a42de444c7ae97
ripemd-160	aad790d6a0c3ee3124f81177a6525c94946ff8c9

72257421 as geometric shapes

Circle

Radius = n

Diameter	144514842
Circumference	454006765.96189
Area	1.6402679012478E+16

Sphere

Radius = n

Volume	1.58028704391E+24
Surface area	6.5610716049913E+16
Circumference	454006765.96189

Square

Length = n

Perimeter	289029684
Area	5221134889571241
Diagonal	102187424.7603

Cube

Length = n

Surface area	31326809337427446
Volume	3.7726574181354E+23
Space diagonal	125153524.39589

Equilateral Triangle

Length = n

Perimeter	216772263
Area	2.260817725477E+15
Altitude	62576762.197947

Triangular Pyramid

Length = n

Surface area	2.260817725477E+15
Volume	4.4461194057621E+22
Height	34062474.920101