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

72103445 (number)

72103445 is an odd 8-digits composite number following 72103444 and preceding 72103446. In scientific notation, it is written as 7.2103445 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 57682752 positive integers (up to 72103445) that are relatively prime to 72103445.

Interesting facts

72103445 has 4 divisors, whose sum is 86524140
The reverse of 72103445 is 54430127
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	seventy-two million one hundred three thousand four hundred forty-five

Notation

Scientific notation	7.2103445 × 10^7
Engineering notation	7.2103445 × 10^6

Prime Factorization of 72103445

Prime Factorization 5 × 14420689

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72103445	Product of the distinct prime numbers

The prime factorization of 72103445 is 5 × 14420689. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 80, 64, 614, 625, 8790, 3230, 22586, 75666, 858791, 116494, 6509530, 5283172, 82691006, 52740065, 26903492, 961919326, 8600015496, 6456593088

Basic calculations (n = 72103445)

Multiplication

n×y

n×2	144206890
n×3	216310335
n×4	288413780
n×5	360517225

Division

n÷y

n÷2	36051722.5
n÷3	24034481.666667
n÷3	18025861.25
n÷5	14420689

Exponentiation

n^y

n²	5198906780868025
n³	3.7485908913444E+23
n⁴	2.7028631716156E+31
n⁵	1.9488574603711E+39

Nth Root

^y√n

²√n	8491.3747414656
³√n	416.2159047064
⁴√n	92.148655668249
⁵√n	37.289898653525

Divisors of 72103445

1, 5, 14420689, 72103445

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72103444	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72103445 can be divided by 4 positive divisors. The sum of these divisors (counting 72103445) is 1, the average is 0.25.

Base conversion 72103445

Base	System	Value
2	Binary	100010011000011011000010101
3	Ternary	12000200020022222
4	Quaternary	10103003120111
5	Quinary	121424302240
6	Senary	11053232125
8	Octal	423033025
10	Decimal	72103445
12	Duodecimal	20192645
16	Hexadecimal	44c3615
20	Vigesimal	12acic5
36	Base36	16xfdh

Cryptographic Hash Functions

md5	2e809fa90a15d83998230ff797e92ba6
sha1	a19f347acb455958eb2f688647f12e3b2e60f067
sha256	b842e13871ba8668d99efad47b04187bef6be0b5551d099cd976774c11ca6351
sha512	da672125a225649ba2fb40f424edd906fbac2886da6c475edc49ef4c760a4a0853b9c426a4bcfa32fdc6f3fa0ee979d3b7f42121bceafd74c89ef507023e6e4e
ripemd-160	d81b4274d435b3b65b149ded3ccf81098842a4c1

72103445 as geometric shapes

Circle

Radius = n

Diameter	144206890
Circumference	453039306.22103
Area	1.6332847349473E+16

Sphere

Radius = n

Volume	1.5702060807415E+24
Surface area	6.5331389397893E+16
Circumference	453039306.22103

Square

Length = n

Perimeter	288413780
Area	5198906780868025
Diagonal	101969669.81282

Cube

Length = n

Surface area	31193440685208150
Volume	3.7485908913444E+23
Space diagonal	124886830.14075

Equilateral Triangle

Length = n

Perimeter	216310335
Area	2.2511926720694E+15
Altitude	62443415.070374

Triangular Pyramid

Length = n

Surface area	2.2511926720694E+15
Volume	4.4177567319396E+22
Height	33989889.937608