72455985, seventy-two million four hundred fifty-five thousand nine hundred eighty-five: 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

72455985 has 16 divisors, whose sum is 101209680
The reverse of 72455985 is 58955427
Previous prime number is 21

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	seventy-two million four hundred fifty-five thousand nine hundred eighty-five

Notation

Scientific notation	7.2455985 × 10^7
Engineering notation	7.2455985 × 10^6

Prime Factorization of 72455985

Prime Factorization 5 × 9 × 21 × 76673

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	72455985	Product of the distinct prime numbers

The prime factorization of 72455985 is 5 × 9 × 21 × 76673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 80, 71, 276, 193, 1700, 4592, 1472, 66757, 302552, 33861, 4886408, 6377757, 80223813, 8960746, 841238703, 139219425, 6623032784, 6508359720

Basic calculations (n = 72455985)

Multiplication

n×y

n×2	144911970
n×3	217367955
n×4	289823940
n×5	362279925

Division

n÷y

n÷2	36227992.5
n÷3	24151995
n÷3	18113996.25
n÷5	14491197

Exponentiation

n^y

n²	5249869762320225
n³	3.8038448475063E+23
n⁴	2.7561132521324E+31
n⁵	1.9969690045481E+39

Nth Root

^y√n

²√n	8512.1081407604
³√n	416.8931458527
⁴√n	92.261086817577
⁵√n	37.326292325014

Divisors of 72455985

1, 5, 9, 21, 45, 105, 189, 945, 76673, 383365, 690057, 1610133, 3450285, 8050665, 14491197, 72455985

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	-72455984	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 72455985 can be divided by 16 positive divisors. The sum of these divisors (counting 72455985) is 1, the average is 0.0625.

Base conversion 72455985

Base	System	Value
2	Binary	100010100011001011100110001
3	Ternary	12001100010221000
4	Quaternary	10110121130301
5	Quinary	122022042420
6	Senary	11104552213
8	Octal	424313461
10	Decimal	72455985
12	Duodecimal	20322669
16	Hexadecimal	4519731
20	Vigesimal	12cgjj5
36	Base36	174ze9

Cryptographic Hash Functions

md5	421a72c01cbaca91621a721e7aa49c16
sha1	944ea75ce41a294158006e3a7c9b4e71589cb98f
sha256	5b492fc28d35e69b89808942f901261e64b1bc28b6734cf5476b7f18a24e4d74
sha512	9fccb9d76b123c501faa19c8e8b20a2c8d6702a13a9f7429e6c573ec88546d0eef72dfb813e464685820f02cc3f78ff688341dbc00844af4cefd9ced6be7ad27
ripemd-160	a9e5e53eb9a36aa18f0cca6addcf016b87e0af40

72455985 as geometric shapes

Circle

Radius = n

Diameter	144911970
Circumference	455254380.36922
Area	1.6492952277608E+16

Sphere

Radius = n

Volume	1.5933508037761E+24
Surface area	6.5971809110434E+16
Circumference	455254380.36922

Square

Length = n

Perimeter	289823940
Area	5249869762320225
Diagonal	102468236.6621

Cube

Length = n

Surface area	31499218573921350
Volume	3.8038448475063E+23
Space diagonal	125497447.33245

Equilateral Triangle

Length = n

Perimeter	217367955
Area	2.2732602903645E+15
Altitude	62748723.666224

Triangular Pyramid

Length = n

Surface area	2.2732602903645E+15
Volume	4.4828741437553E+22
Height	34156078.887367