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

72648982 (number)

72648982 is an even 8-digits composite number following 72648981 and preceding 72648983. In scientific notation, it is written as 7.2648982 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 30293568 positive integers (up to 72648982) that are relatively prime to 72648982.

Interesting facts

72648982 has 16 divisors, whose sum is 127908000
The reverse of 72648982 is 28984627
Previous prime number is 37

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	seventy-two million six hundred forty-eight thousand nine hundred eighty-two

Notation

Scientific notation	7.2648982 × 10^7
Engineering notation	7.2648982 × 10^6

Prime Factorization of 72648982

Prime Factorization 2 × 7 × 37 × 140249

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	72648982	Product of the distinct prime numbers

The prime factorization of 72648982 is 2 × 7 × 37 × 140249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 71, 60, 357, 450, 1170, 6420, 79783, 3504, 468787, 987718, 4106431, 3082593, 21075153, 71211161, 34284023, 948561276, 4797554988, 6788389594

Basic calculations (n = 72648982)

Multiplication

n×y

n×2	145297964
n×3	217946946
n×4	290595928
n×5	363244910

Division

n÷y

n÷2	36324491
n÷3	24216327.333333
n÷3	18162245.5
n÷5	14529796.4

Exponentiation

n^y

n²	5277874585636324
n³	3.8343221577015E+23
n⁴	2.7855960141706E+31
n⁵	2.0237071469275E+39

Nth Root

^y√n

²√n	8523.437217461
³√n	417.26296942592
⁴√n	92.322463233284
⁵√n	37.346155968499

Divisors of 72648982

1, 2, 7, 14, 37, 74, 259, 518, 140249, 280498, 981743, 1963486, 5189213, 10378426, 36324491, 72648982

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	-72648981	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 72648982 can be divided by 16 positive divisors. The sum of these divisors (counting 72648982) is 1, the average is 0.0625.

Base conversion 72648982

Base	System	Value
2	Binary	100010101001000100100010110
3	Ternary	12001200221200001
4	Quaternary	10111020210112
5	Quinary	122044231412
6	Senary	11113041514
8	Octal	425104426
10	Decimal	72648982
12	Duodecimal	203b629a
16	Hexadecimal	4548916
20	Vigesimal	12e1292
36	Base36	1794ba

Cryptographic Hash Functions

md5	7f78ca8de3d3c754003b783144bfc6c1
sha1	8ca49bafce20de79438952d61bd5c57b250845a8
sha256	ff42820d9b2e7e46cbf54b14e6258a1da3a68b33369d74496858f1aaeba1628b
sha512	6c3175212316354a555112129b2d15bec88dae3b2064f53ac646e38c9fc43c60c3fecefbcb13965e7cf000c4b14520cca1b6cd2a7d70198dab4f74d26c54ae92
ripemd-160	1d23047c35b1c5cf7ab0381cbaa05d0132824e18

72648982 as geometric shapes

Circle

Radius = n

Diameter	145297964
Circumference	456467016.28395
Area	1.6580932024803E+16

Sphere

Radius = n

Volume	1.6061171096175E+24
Surface area	6.6323728099213E+16
Circumference	456467016.28395

Square

Length = n

Perimeter	290595928
Area	5277874585636324
Diagonal	102741175.637

Cube

Length = n

Surface area	31667247513817944
Volume	3.8343221577015E+23
Space diagonal	125831727.94216

Equilateral Triangle

Length = n

Perimeter	217946946
Area	2.2853867345747E+15
Altitude	62915863.971078

Triangular Pyramid

Length = n

Surface area	2.2853867345747E+15
Volume	4.5187919982743E+22
Height	34247058.545666