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

72294861 (number)

72294861 is an odd 8-digits composite number following 72294860 and preceding 72294862. In scientific notation, it is written as 7.2294861 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 48196572 positive integers (up to 72294861) that are relatively prime to 72294861.

Interesting facts

72294861 has 4 divisors, whose sum is 96393152
The reverse of 72294861 is 16849227
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	seventy-two million two hundred ninety-four thousand eight hundred sixty-one

Notation

Scientific notation	7.2294861 × 10^7
Engineering notation	7.2294861 × 10^6

Prime Factorization of 72294861

Prime Factorization 3 × 24098287

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72294861	Product of the distinct prime numbers

The prime factorization of 72294861 is 3 × 24098287. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 85, 42, 730, 398, 4540, 1494, 29469, 25197, 19607, 317030, 3433817, 5033065, 83859087, 45823086, 901802773, 777648409, 5984541783, 8306457395

Basic calculations (n = 72294861)

Multiplication

n×y

n×2	144589722
n×3	216884583
n×4	289179444
n×5	361474305

Division

n÷y

n÷2	36147430.5
n÷3	24098287
n÷3	18073715.25
n÷5	14458972.2

Exponentiation

n^y

n²	5226546927009321
n³	3.7785248359812E+23
n⁴	2.7316792780231E+31
n⁵	1.9748637370126E+39

Nth Root

^y√n

²√n	8502.6384728506
³√n	416.58389445589
⁴√n	92.209752590768
⁵√n	37.309676669951

Divisors of 72294861

1, 3, 24098287, 72294861

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	-72294860	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 72294861 can be divided by 4 positive divisors. The sum of these divisors (counting 72294861) is 1, the average is 0.25.

Base conversion 72294861

Base	System	Value
2	Binary	100010011110010000111001101
3	Ternary	12001000221220110
4	Quaternary	10103302013031
5	Quinary	122001413421
6	Senary	11101310233
8	Octal	423620715
10	Decimal	72294861
12	Duodecimal	20265379
16	Hexadecimal	44f21cd
20	Vigesimal	12bgh31
36	Base36	171j2l

Cryptographic Hash Functions

md5	730bf3f12ad9680e65341fcf9bd3cacc
sha1	aa00449cbcb9cf47ddaa46135c5a797f4e5ffff9
sha256	c76661ddac3d4ee8b5fcc8a142f28eb4d570cae2c65f14983a306c7b84c528c3
sha512	5e70b78ab6e3226734ae41daf13b59605973858b6ed70ece8f6165c55d2ad8f4c0f0208a515779a612ed7dc6a8332d565fe6856840c9f83680b1f993b354c962
ripemd-160	19cdd34b2778eb71189d9bd306eafa758b4d1428

72294861 as geometric shapes

Circle

Radius = n

Diameter	144589722
Circumference	454242008.41979
Area	1.6419681429535E+16

Sphere

Radius = n

Volume	1.58274478215E+24
Surface area	6.5678725718139E+16
Circumference	454242008.41979

Square

Length = n

Perimeter	289179444
Area	5226546927009321
Diagonal	102240372.91608

Cube

Length = n

Surface area	31359281562055926
Volume	3.7785248359812E+23
Space diagonal	125218372.37813

Equilateral Triangle

Length = n

Perimeter	216884583
Area	2.2631612064308E+15
Altitude	62609186.189065

Triangular Pyramid

Length = n

Surface area	2.2631612064308E+15
Volume	4.4530342240068E+22
Height	34080124.305359