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

72231146 (number)

72231146 is an even 8-digits composite number following 72231145 and preceding 72231147. In scientific notation, it is written as 7.2231146 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 33337440 positive integers (up to 72231146) that are relatively prime to 72231146.

Interesting facts

72231146 has 8 divisors, whose sum is 116681124
The reverse of 72231146 is 64113227
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	seventy-two million two hundred thirty-one thousand one hundred forty-six

Notation

Scientific notation	7.2231146 × 10^7
Engineering notation	7.2231146 × 10^6

Prime Factorization of 72231146

Prime Factorization 2 × 13 × 2778121

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72231146	Product of the distinct prime numbers

The prime factorization of 72231146 is 2 × 13 × 2778121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 10, 85, 254, 770, 3979, 9177, 99029, 24332, 499104, 305291, 9354218, 9428568, 66868636, 57484237, 475551255, 142909247, 8539572959, 4064956410

Basic calculations (n = 72231146)

Multiplication

n×y

n×2	144462292
n×3	216693438
n×4	288924584
n×5	361155730

Division

n÷y

n÷2	36115573
n÷3	24077048.666667
n÷3	18057786.5
n÷5	14446229.2

Exponentiation

n^y

n²	5217338452473316
n³	3.7685433549201E+23
n⁴	2.7220620527657E+31
n⁵	1.9661766155438E+39

Nth Root

^y√n

²√n	8498.8908688134
³√n	416.46147706771
⁴√n	92.189429268292
⁵√n	37.303097987911

Divisors of 72231146

1, 2, 13, 26, 2778121, 5556242, 36115573, 72231146

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	-72231145	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 72231146 can be divided by 8 positive divisors. The sum of these divisors (counting 72231146) is 1, the average is 0.125.

Base conversion 72231146

Base	System	Value
2	Binary	100010011100010100011101010
3	Ternary	12000220201111122
4	Quaternary	10103202203222
5	Quinary	121442344041
6	Senary	11100055242
8	Octal	423424352
10	Decimal	72231146
12	Duodecimal	20234522
16	Hexadecimal	44e28ea
20	Vigesimal	12b8hh6
36	Base36	1705wq

Cryptographic Hash Functions

md5	68d7662e867bd27b33939f91a95aaf4b
sha1	d922d01a8487014028a53f3b37e4e9fd3f5a9e07
sha256	a2001db24bbb42fb881ec6c36bbfdc53245df707af4b9b42ef0f349e9d6dc61d
sha512	0223e4c6825fcd8e402a068c2fb2732d80cc006dbd3663405957ef782f93f45cbf1aa3125cc605dd2fdb32cf7f6a7885214788ffb72445926a838b030642c87e
ripemd-160	182237c59f864015125ca0aa96f2b9b33eca8aea

72231146 as geometric shapes

Circle

Radius = n

Diameter	144462292
Circumference	453841675.26794
Area	1.6390752153582E+16

Sphere

Radius = n

Volume	1.5785637491402E+24
Surface area	6.5563008614327E+16
Circumference	453841675.26794

Square

Length = n

Perimeter	288924584
Area	5217338452473316
Diagonal	102150266.29895

Cube

Length = n

Surface area	31304030714839896
Volume	3.7685433549201E+23
Space diagonal	125108014.76093

Equilateral Triangle

Length = n

Perimeter	216693438
Area	2.2591738199916E+15
Altitude	62554007.380463

Triangular Pyramid

Length = n

Surface area	2.2591738199916E+15
Volume	4.4412709357659E+22
Height	34050088.766317