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

72089738 (number)

72089738 is an even 8-digits composite number following 72089737 and preceding 72089739. In scientific notation, it is written as 7.2089738 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 30895596 positive integers (up to 72089738) that are relatively prime to 72089738.

Interesting facts

72089738 has 8 divisors, whose sum is 123582432
The reverse of 72089738 is 83798027
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	seventy-two million eighty-nine thousand seven hundred thirty-eight

Notation

Scientific notation	7.2089738 × 10^7
Engineering notation	7.2089738 × 10^6

Prime Factorization of 72089738

Prime Factorization 2 × 7 × 5149267

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72089738	Product of the distinct prime numbers

The prime factorization of 72089738 is 2 × 7 × 5149267. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 87, 35, 592, 543, 9756, 6266, 63135, 84234, 383916, 388698, 9470126, 4189975, 85422384, 24840049, 810903250, 690812036, 9795228651, 5301572795

Basic calculations (n = 72089738)

Multiplication

n×y

n×2	144179476
n×3	216269214
n×4	288358952
n×5	360448690

Division

n÷y

n÷2	36044869
n÷3	24029912.666667
n÷3	18022434.5
n÷5	14417947.6

Exponentiation

n^y

n²	5196930324908644
n³	3.7464534552692E+23
n⁴	2.7008084801955E+31
n⁵	1.9470057572547E+39

Nth Root

^y√n

²√n	8490.5675899789
³√n	416.18952856049
⁴√n	92.144275947988
⁵√n	37.288480769782

Divisors of 72089738

1, 2, 7, 14, 5149267, 10298534, 36044869, 72089738

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	-72089737	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 72089738 can be divided by 8 positive divisors. The sum of these divisors (counting 72089738) is 1, the average is 0.125.

Base conversion 72089738

Base	System	Value
2	Binary	100010011000000000010001010
3	Ternary	12000122112112022
4	Quaternary	10103000002022
5	Quinary	121423332423
6	Senary	11053044442
8	Octal	423000212
10	Decimal	72089738
12	Duodecimal	20186722
16	Hexadecimal	44c008a
20	Vigesimal	12ab46i
36	Base36	16x4sq

Cryptographic Hash Functions

md5	b11e49340a977c5314e1c3e29dfcd5c2
sha1	23255888fe0ba4be325a455d6908611d832d498f
sha256	253001bbcae7bb102c22fb2ffe27980908f2591b6bc5ed1c4f3a39b2b91e7a3c
sha512	82f86e6b3bcc7eec2465eb68c5f3844e9befe47b219adcc60c9df0853ffa8b698e9506416aa8e30cf55b6889feb74b8740679558a87ab2c91a13b3fd2ac1bc17
ripemd-160	bb6fe61c405708fb17c9d43a678ad4f0207f041c

72089738 as geometric shapes

Circle

Radius = n

Diameter	144179476
Circumference	452953182.60003
Area	1.6326638129951E+16

Sphere

Radius = n

Volume	1.569310753612E+24
Surface area	6.5306552519804E+16
Circumference	452953182.60003

Square

Length = n

Perimeter	288358952
Area	5196930324908644
Diagonal	101950285.18752

Cube

Length = n

Surface area	31181581949451864
Volume	3.7464534552692E+23
Space diagonal	124863088.92033

Equilateral Triangle

Length = n

Perimeter	216269214
Area	2.2503368415343E+15
Altitude	62431544.460164

Triangular Pyramid

Length = n

Surface area	2.2503368415343E+15
Volume	4.4152377393677E+22
Height	33983428.395841