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

72231982 (number)

72231982 is an even 8-digits composite number following 72231981 and preceding 72231983. In scientific notation, it is written as 7.2231982 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 34870584 positive integers (up to 72231982) that are relatively prime to 72231982.

Interesting facts

72231982 has 8 divisors, whose sum is 112084200
The reverse of 72231982 is 28913227
Previous prime number is 29

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	seventy-two million two hundred thirty-one thousand nine hundred eighty-two

Notation

Scientific notation	7.2231982 × 10^7
Engineering notation	7.2231982 × 10^6

Prime Factorization of 72231982

Prime Factorization 2 × 29 × 1245379

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72231982	Product of the distinct prime numbers

The prime factorization of 72231982 is 2 × 29 × 1245379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 22, 60, 834, 939, 5993, 677, 95820, 50826, 885809, 564637, 4469103, 7523762, 70225891, 17580553, 550246518, 153124389, 9409908526, 2520191313

Basic calculations (n = 72231982)

Multiplication

n×y

n×2	144463964
n×3	216695946
n×4	288927928
n×5	361159910

Division

n÷y

n÷2	36115991
n÷3	24077327.333333
n÷3	18057995.5
n÷5	14446396.4

Exponentiation

n^y

n²	5217459223648324
n³	3.768674207283E+23
n⁴	2.7221880750433E+31
n⁵	1.9662904003714E+39

Nth Root

^y√n

²√n	8498.9400515594
³√n	416.46308376358
⁴√n	92.1896960162
⁵√n	37.303184336383

Divisors of 72231982

1, 2, 29, 58, 1245379, 2490758, 36115991, 72231982

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	-72231981	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 72231982 can be divided by 8 positive divisors. The sum of these divisors (counting 72231982) is 1, the average is 0.125.

Base conversion 72231982

Base	System	Value
2	Binary	100010011100010110000101110
3	Ternary	12000220202122121
4	Quaternary	10103202300232
5	Quinary	121442410412
6	Senary	11100103154
8	Octal	423426056
10	Decimal	72231982
12	Duodecimal	20234aba
16	Hexadecimal	44e2c2e
20	Vigesimal	12b8jj2
36	Base36	1706jy

Cryptographic Hash Functions

md5	9f683292a7171a77bc0f3ae2ee3fc48f
sha1	71a4450468a1038af7b85996c5d8ffb988644a70
sha256	733cd3a845f33dd5bbe72d137b98f1012bdb01cadfcf6bd97d22444d42cf182d
sha512	babffc58f11f79ebb36a2cca3efa568346ec2418240b0c5c55fc300b432e1e1ef0d31030e3906cf5f969eff0488f31e8c65ba16720654674b822a84380867fd0
ripemd-160	78a94bff5b3cb8423ae32e77c9a798631af7198a

72231982 as geometric shapes

Circle

Radius = n

Diameter	144463964
Circumference	453846928.01086
Area	1.6391131567418E+16

Sphere

Radius = n

Volume	1.5786185604498E+24
Surface area	6.5564526269672E+16
Circumference	453846928.01086

Square

Length = n

Perimeter	288927928
Area	5217459223648324
Diagonal	102151448.58149

Cube

Length = n

Surface area	31304755341889944
Volume	3.768674207283E+23
Space diagonal	125109462.7554

Equilateral Triangle

Length = n

Perimeter	216695946
Area	2.2592261154444E+15
Altitude	62554731.3777

Triangular Pyramid

Length = n

Surface area	2.2592261154444E+15
Volume	4.4414251467544E+22
Height	34050482.860496