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

72482945 (number)

72482945 is an odd 8-digits composite number following 72482944 and preceding 72482946. In scientific notation, it is written as 7.2482945 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 56168640 positive integers (up to 72482945) that are relatively prime to 72482945.

Interesting facts

72482945 has 8 divisors, whose sum is 87025344
The reverse of 72482945 is 54928427
Previous prime number is 4087

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	7.2482945 × 10^7
Engineering notation	7.2482945 × 10^6

Prime Factorization of 72482945

Prime Factorization 5 × 4087 × 3547

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72482945	Product of the distinct prime numbers

The prime factorization of 72482945 is 5 × 4087 × 3547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 19, 49, 366, 216, 1820, 2054, 31729, 37249, 608066, 38370, 7722210, 316228, 82018326, 66990842, 344101888, 559238405, 900502934, 2751942835

Basic calculations (n = 72482945)

Multiplication

n×y

n×2	144965890
n×3	217448835
n×4	289931780
n×5	362414725

Division

n÷y

n÷2	36241472.5
n÷3	24160981.666667
n÷3	18120736.25
n÷5	14496589

Exponentiation

n^y

n²	5253777315873025
n³	3.8080925222867E+23
n⁴	2.7602176084782E+31
n⁵	2.0006870110336E+39

Nth Root

^y√n

²√n	8513.6916199731
³√n	416.94484641491
⁴√n	92.269667930328
⁵√n	37.329069644511

Divisors of 72482945

1, 5, 3547, 4087, 17735, 20435, 14496589, 72482945

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72482944	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72482945 can be divided by 8 positive divisors. The sum of these divisors (counting 72482945) is 1, the average is 0.125.

Base conversion 72482945

Base	System	Value
2	Binary	100010100100000000010000001
3	Ternary	12001101111220112
4	Quaternary	10110200002001
5	Quinary	122023423240
6	Senary	11105321105
8	Octal	424400201
10	Decimal	72482945
12	Duodecimal	20336195
16	Hexadecimal	4520081
20	Vigesimal	12d0775
36	Base36	175k75

Cryptographic Hash Functions

md5	1ec58027c506f9d961e7d2bd5d4c0f01
sha1	3447c02c14f5e5cd0530e66efc34d24fe217df8b
sha256	b6e05de9bce1fb425869003c92e1ed1f79de1f4682b51b8b0af4990f59246e43
sha512	8d497ec256013aec215d5349078c4035fcba8fac698ff01032dfae26e08f3493e80e8cc1b8c6ca5782dd8252e89e4e2b0402067bb9b5d81577fd5f84b20a0526
ripemd-160	95ccb41dafe31d1c3a480b89c184c59eb62270ed

72482945 as geometric shapes

Circle

Radius = n

Diameter	144965890
Circumference	455423775.04511
Area	1.6505228219143E+16

Sphere

Radius = n

Volume	1.5951300656275E+24
Surface area	6.6020912876574E+16
Circumference	455423775.04511

Square

Length = n

Perimeter	289931780
Area	5253777315873025
Diagonal	102506363.85974

Cube

Length = n

Surface area	31522663895238150
Volume	3.8080925222867E+23
Space diagonal	125544143.42222

Equilateral Triangle

Length = n

Perimeter	217448835
Area	2.2749523106862E+15
Altitude	62772071.71111

Triangular Pyramid

Length = n

Surface area	2.2749523106862E+15
Volume	4.4878800764912E+22
Height	34168787.953248