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

72481001 (number)

72481001 is an odd 8-digits composite number following 72481000 and preceding 72481002. In scientific notation, it is written as 7.2481001 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 72341892 positive integers (up to 72481001) that are relatively prime to 72481001.

Interesting facts

72481001 has 4 divisors, whose sum is 72620112
The reverse of 72481001 is 10018427
Previous prime number is 523

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	seventy-two million four hundred eighty-one thousand one

Notation

Scientific notation	7.2481001 × 10^7
Engineering notation	7.2481001 × 10^6

Prime Factorization of 72481001

Prime Factorization 523 × 138587

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72481001	Product of the distinct prime numbers

The prime factorization of 72481001 is 523 × 138587. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 40, 68, 59, 909, 185, 1073, 61513, 49698, 991748, 204622, 8957330, 6610526, 57056353, 89476925, 478888035, 866809170, 8049012776, 8759996247

Basic calculations (n = 72481001)

Multiplication

n×y

n×2	144962002
n×3	217443003
n×4	289924004
n×5	362405005

Division

n÷y

n÷2	36240500.5
n÷3	24160333.666667
n÷3	18120250.25
n÷5	14496200.2

Exponentiation

n^y

n²	5253495505962001
n³	3.8077861302113E+23
n⁴	2.7599215031163E+31
n⁵	2.0004187322729E+39

Nth Root

^y√n

²√n	8513.5774501675
³√n	416.94111888044
⁴√n	92.269049253623
⁵√n	37.32886940847

Divisors of 72481001

1, 523, 138587, 72481001

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	-72481000	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 72481001 can be divided by 4 positive divisors. The sum of these divisors (counting 72481001) is 1, the average is 0.25.

Base conversion 72481001

Base	System	Value
2	Binary	100010100011111100011101001
3	Ternary	12001101102020112
4	Quaternary	10110133203221
5	Quinary	122023343001
6	Senary	11105304105
8	Octal	424374351
10	Decimal	72481001
12	Duodecimal	20335035
16	Hexadecimal	451f8e9
20	Vigesimal	12d02a1
36	Base36	175ip5

Cryptographic Hash Functions

md5	0660069ecf8c5a3a72d19ebeab495945
sha1	b5b547649930d503b9fda36a10173ee98f973d39
sha256	12c25dbf55f3560e08c7301a52135c6db0b32cb985e7adff93dd13da5cf0d2f8
sha512	62efe66e41fd4e04203495e36c30bb182c332c7b6a196232db57f8628186c2d1fc03c4b60bb7e7d9133aaa6747c0af65b73ccc2ea96f7bdfe9130ff86645b83c
ripemd-160	e669a36b51967bb75d15a41fc7ebd6e88e57af19

72481001 as geometric shapes

Circle

Radius = n

Diameter	144962002
Circumference	455411560.53287
Area	1.6504342887197E+16

Sphere

Radius = n

Volume	1.595001724415E+24
Surface area	6.6017371548789E+16
Circumference	455411560.53287

Square

Length = n

Perimeter	289924004
Area	5253495505962001
Diagonal	102503614.62858

Cube

Length = n

Surface area	31520973035772006
Volume	3.8077861302113E+23
Space diagonal	125540776.31545

Equilateral Triangle

Length = n

Perimeter	217443003
Area	2.2748302834152E+15
Altitude	62770388.157725

Triangular Pyramid

Length = n

Surface area	2.2748302834152E+15
Volume	4.4875189899675E+22
Height	34167871.542859