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

72616215 (number)

72616215 is an odd 8-digits composite number following 72616214 and preceding 72616216. In scientific notation, it is written as 7.2616215 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 33195936 positive integers (up to 72616215) that are relatively prime to 72616215.

Interesting facts

72616215 has 8 divisors, whose sum is 99588096
The reverse of 72616215 is 51261627
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	seventy-two million six hundred sixteen thousand two hundred fifteen

Notation

Scientific notation	7.2616215 × 10^7
Engineering notation	7.2616215 × 10^6

Prime Factorization of 72616215

Prime Factorization 35 × 3 × 691583

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72616215	Product of the distinct prime numbers

The prime factorization of 72616215 is 35 × 3 × 691583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 85, 15, 959, 629, 747, 4582, 38240, 31178, 323605, 955327, 9171485, 1721578, 97497952, 71092340, 361170962, 901324245, 7496096536, 6765142312

Basic calculations (n = 72616215)

Multiplication

n×y

n×2	145232430
n×3	217848645
n×4	290464860
n×5	363081075

Division

n÷y

n÷2	36308107.5
n÷3	24205405
n÷3	18154053.75
n÷5	14523243

Exponentiation

n^y

n²	5273114680926225
n³	3.829136293898E+23
n⁴	2.78057384382E+31
n⁵	2.0191474806621E+39

Nth Root

^y√n

²√n	8521.5148301226
³√n	417.20022703813
⁴√n	92.312051380752
⁵√n	37.342786499874

Divisors of 72616215

1, 3, 35, 105, 691583, 2074749, 24205405, 72616215

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	-72616214	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 72616215 can be divided by 8 positive divisors. The sum of these divisors (counting 72616215) is 1, the average is 0.125.

Base conversion 72616215

Base	System	Value
2	Binary	100010101000000100100010111
3	Ternary	12001122021201110
4	Quaternary	10111000210113
5	Quinary	122042204330
6	Senary	11112230103
8	Octal	425004427
10	Decimal	72616215
12	Duodecimal	2039b333
16	Hexadecimal	4540917
20	Vigesimal	12dh0af
36	Base36	178f13

Cryptographic Hash Functions

md5	994f0c85d073c2ddd9b85c3190e624de
sha1	e7280bff3036bc4f5fe3dc1b8264a0a7a394950b
sha256	00825a54e112c1bede9926302b33da5ae21b1f4cce122b8587e93e2043acec02
sha512	358c4af13d3aca3c66b264d692f1575940b4d433735d4849b9ffdf70aaa0abc140828f7918a4525c39cdc062a668e7d4821cb58581975aba053e048f887aabe9
ripemd-160	d85d626b72b0d9e87a7a0e2ef0c15a57dc506c8a

72616215 as geometric shapes

Circle

Radius = n

Diameter	145232430
Circumference	456261135.15099
Area	1.6565978343134E+16

Sphere

Radius = n

Volume	1.6039448600672E+24
Surface area	6.6263913372537E+16
Circumference	456261135.15099

Square

Length = n

Perimeter	290464860
Area	5273114680926225
Diagonal	102694836.1012

Cube

Length = n

Surface area	31638688085557350
Volume	3.829136293898E+23
Space diagonal	125774973.83335

Equilateral Triangle

Length = n

Perimeter	217848645
Area	2.2833256353754E+15
Altitude	62887486.916673

Triangular Pyramid

Length = n

Surface area	2.2833256353754E+15
Volume	4.5126803991713E+22
Height	34231612.033734