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

72673531 (number)

72673531 is an odd 8-digits composite number following 72673530 and preceding 72673532. In scientific notation, it is written as 7.2673531 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 62291592 positive integers (up to 72673531) that are relatively prime to 72673531.

Interesting facts

72673531 has 4 divisors, whose sum is 83055472
The reverse of 72673531 is 13537627
Previous prime number is 7

Basic properties

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

Name

Name	seventy-two million six hundred seventy-three thousand five hundred thirty-one

Notation

Scientific notation	7.2673531 × 10^7
Engineering notation	7.2673531 × 10^6

Prime Factorization of 72673531

Prime Factorization 7 × 10381933

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72673531	Product of the distinct prime numbers

The prime factorization of 72673531 is 7 × 10381933. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 17, 65, 391, 340, 1086, 5323, 92590, 10460, 996016, 243458, 3906957, 2468154, 24001358, 12340750, 843497181, 847040745, 2199125711, 8444893408

Basic calculations (n = 72673531)

Multiplication

n×y

n×2	145347062
n×3	218020593
n×4	290694124
n×5	363367655

Division

n÷y

n÷2	36336765.5
n÷3	24224510.333333
n÷3	18168382.75
n÷5	14534706.2

Exponentiation

n^y

n²	5281442108007961
n³	3.8382104676102E+23
n⁴	2.789363074024E+31
n⁵	2.0271286383034E+39

Nth Root

^y√n

²√n	8524.8771838661
³√n	417.3099635924
⁴√n	92.330261474048
⁵√n	37.348679574094

Divisors of 72673531

1, 7, 10381933, 72673531

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	-72673530	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 72673531 can be divided by 4 positive divisors. The sum of these divisors (counting 72673531) is 1, the average is 0.25.

Base conversion 72673531

Base	System	Value
2	Binary	100010101001110100011111011
3	Ternary	12001202012100021
4	Quaternary	10111032203323
5	Quinary	122101023111
6	Senary	11113351311
8	Octal	425164373
10	Decimal	72673531
12	Duodecimal	20408537
16	Hexadecimal	454e8fb
20	Vigesimal	12e43gb
36	Base36	179n97

Cryptographic Hash Functions

md5	72db035993e5ee353cc650615f70656d
sha1	645e9d5211d6ac6fc9531a7089994a5cefea491a
sha256	63871ce2a24021b901aeff322cccf65b885c92791b953bb5ac8ecf584c39129b
sha512	210f3053b8b64c5412f2df934a2d8701ba3484bd23d492a213865a2614c40f7ced74f7efe79756bf55586f0157491fbab4d9c9337ef8dd7452038d03e9116fd0
ripemd-160	9d99292ae854db9c3ac93ce2b2b97022842f0083

72673531 as geometric shapes

Circle

Radius = n

Diameter	145347062
Circumference	456621262.20006
Area	1.6592139726878E+16

Sphere

Radius = n

Volume	1.6077458410634E+24
Surface area	6.636855890751E+16
Circumference	456621262.20006

Square

Length = n

Perimeter	290694124
Area	5281442108007961
Diagonal	102775893.16574

Cube

Length = n

Surface area	31688652648047766
Volume	3.8382104676102E+23
Space diagonal	125874248.05743

Equilateral Triangle

Length = n

Perimeter	218020593
Area	2.2869315170759E+15
Altitude	62937124.028716

Triangular Pyramid

Length = n

Surface area	2.2869315170759E+15
Volume	4.5233744154473E+22
Height	34258631.055247