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

72231738 (number)

72231738 is an even 8-digits composite number following 72231737 and preceding 72231739. In scientific notation, it is written as 7.2231738 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 24077244 positive integers (up to 72231738) that are relatively prime to 72231738.

Interesting facts

72231738 has 8 divisors, whose sum is 144463488
The reverse of 72231738 is 83713227
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	seventy-two million two hundred thirty-one thousand seven hundred thirty-eight

Notation

Scientific notation	7.2231738 × 10^7
Engineering notation	7.2231738 × 10^6

Prime Factorization of 72231738

Prime Factorization 2 × 3 × 12038623

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72231738	Product of the distinct prime numbers

The prime factorization of 72231738 is 2 × 3 × 12038623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 91, 53, 504, 63, 6657, 7327, 47608, 32481, 832438, 692283, 5630312, 1838993, 90864575, 131779, 5578013, 786157195, 1179428380, 5357103892

Basic calculations (n = 72231738)

Multiplication

n×y

n×2	144463476
n×3	216695214
n×4	288926952
n×5	361158690

Division

n÷y

n÷2	36115869
n÷3	24077246
n÷3	18057934.5
n÷5	14446347.6

Exponentiation

n^y

n²	5217423974500644
n³	3.7686360156105E+23
n⁴	2.7221512929694E+31
n⁵	1.9662571899013E+39

Nth Root

^y√n

²√n	8498.925696816
³√n	416.46261482492
⁴√n	92.189618161787
⁵√n	37.30315913428

Divisors of 72231738

1, 2, 3, 6, 12038623, 24077246, 36115869, 72231738

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	-72231737	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 72231738 can be divided by 8 positive divisors. The sum of these divisors (counting 72231738) is 1, the average is 0.125.

Base conversion 72231738

Base	System	Value
2	Binary	100010011100010101100111010
3	Ternary	12000220202022120
4	Quaternary	10103202230322
5	Quinary	121442403423
6	Senary	11100102110
8	Octal	423425472
10	Decimal	72231738
12	Duodecimal	20234936
16	Hexadecimal	44e2b3a
20	Vigesimal	12b8j6i
36	Base36	1706d6

Cryptographic Hash Functions

md5	2ab6071a1bf9474892ed34110f2cbf82
sha1	06b65e773cffae3531b1f5d956f710c681fe628a
sha256	c66b2756e1454eedd28bb8d51d384bf1396adc4b6e43b95dfd2b6d56eed24fef
sha512	cfae59340fdde56caa46759e214ab9ed5971b0fcf8a66aa790637efb518e550037266f018c53c610accb13d9bf2d0df9f55bb81e6088524c7ac360f983c8a482
ripemd-160	50a39050376c859ee250ddae2873afa0c0b30553

72231738 as geometric shapes

Circle

Radius = n

Diameter	144463476
Circumference	453845394.91365
Area	1.6391020828954E+16

Sphere

Radius = n

Volume	1.5786025627594E+24
Surface area	6.5564083315818E+16
Circumference	453845394.91365

Square

Length = n

Perimeter	288926952
Area	5217423974500644
Diagonal	102151103.51338

Cube

Length = n

Surface area	31304543847003864
Volume	3.7686360156105E+23
Space diagonal	125109040.135

Equilateral Triangle

Length = n

Perimeter	216695214
Area	2.2592108521158E+15
Altitude	62554520.067502

Triangular Pyramid

Length = n

Surface area	2.2592108521158E+15
Volume	4.4413801374367E+22
Height	34050367.837793