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

72028401 (number)

72028401 is an odd 8-digits composite number following 72028400 and preceding 72028402. In scientific notation, it is written as 7.2028401 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 48018932 positive integers (up to 72028401) that are relatively prime to 72028401.

Interesting facts

72028401 has 4 divisors, whose sum is 96037872
The reverse of 72028401 is 10482027
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	seventy-two million twenty-eight thousand four hundred one

Notation

Scientific notation	7.2028401 × 10^7
Engineering notation	7.2028401 × 10^6

Prime Factorization of 72028401

Prime Factorization 3 × 24009467

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72028401	Product of the distinct prime numbers

The prime factorization of 72028401 is 3 × 24009467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 25, 16, 751, 191, 9091, 7908, 72933, 34335, 480, 777601, 543705, 4674489, 46409443, 10590475, 951190070, 607918335, 1968329600, 9494347267

Basic calculations (n = 72028401)

Multiplication

n×y

n×2	144056802
n×3	216085203
n×4	288113604
n×5	360142005

Division

n÷y

n÷2	36014200.5
n÷3	24009467
n÷3	18007100.25
n÷5	14405680.2

Exponentiation

n^y

n²	5188090550616801
n³	3.7368986660414E+23
n⁴	2.6916283561399E+31
n⁵	1.9387368657902E+39

Nth Root

^y√n

²√n	8486.9547542095
³√n	416.07145784615
⁴√n	92.124669628767
⁵√n	37.282133285626

Divisors of 72028401

1, 3, 24009467, 72028401

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	-72028400	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 72028401 can be divided by 4 positive divisors. The sum of these divisors (counting 72028401) is 1, the average is 0.25.

Base conversion 72028401

Base	System	Value
2	Binary	100010010110001000011110001
3	Ternary	12000112102101120
4	Quaternary	10102301003301
5	Quinary	121414402101
6	Senary	11051452453
8	Octal	422610361
10	Decimal	72028401
12	Duodecimal	20157129
16	Hexadecimal	44b10f1
20	Vigesimal	12a3b01
36	Base36	16vtgx

Cryptographic Hash Functions

md5	901cbfb06299e41d6ba3ff1e1106ec06
sha1	fa470d79c4f46b588d3ee7f6eccd924b20ef1d85
sha256	30c5b7e37f7d69cda128f3263d7cf84b7632bad3dd10077129509e261641e304
sha512	3469fad25d26bcc221d861b68b92bd7b2eece233ffe7b91c7adab525a94cc8708faac26d53cf84ce772eaef09b5eac7372fa289576f1c9b281d9b467c0614fea
ripemd-160	70c9d2683655a269c75411b0d511eee7bfa7d693

72028401 as geometric shapes

Circle

Radius = n

Diameter	144056802
Circumference	452567790.86284
Area	1.6298867159976E+16

Sphere

Radius = n

Volume	1.5653084528593E+24
Surface area	6.5195468639905E+16
Circumference	452567790.86284

Square

Length = n

Perimeter	288113604
Area	5188090550616801
Diagonal	101863541.57025

Cube

Length = n

Surface area	31128543303700806
Volume	3.7368986660414E+23
Space diagonal	124756850.11994

Equilateral Triangle

Length = n

Perimeter	216085203
Area	2.2465091069841E+15
Altitude	62378425.059972

Triangular Pyramid

Length = n

Surface area	2.2465091069841E+15
Volume	4.4039773122747E+22
Height	33954513.856749