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

72873742 (number)

72873742 is an even 8-digits composite number following 72873741 and preceding 72873743. In scientific notation, it is written as 7.2873742 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 36436870 positive integers (up to 72873742) that are relatively prime to 72873742.

Interesting facts

72873742 has 4 divisors, whose sum is 109310616
The reverse of 72873742 is 24737827
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	seventy-two million eight hundred seventy-three thousand seven hundred forty-two

Notation

Scientific notation	7.2873742 × 10^7
Engineering notation	7.2873742 × 10^6

Prime Factorization of 72873742

Prime Factorization 2 × 36436871

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72873742	Product of the distinct prime numbers

The prime factorization of 72873742 is 2 × 36436871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 40, 35, 663, 230, 2036, 5288, 74146, 35798, 715208, 789292, 5425141, 4951867, 10045365, 78146427, 635868102, 779133429, 8979142268, 8434823257

Basic calculations (n = 72873742)

Multiplication

n×y

n×2	145747484
n×3	218621226
n×4	291494968
n×5	364368710

Division

n÷y

n÷2	36436871
n÷3	24291247.333333
n÷3	18218435.5
n÷5	14574748.4

Exponentiation

n^y

n²	5310582273082564
n³	3.8700200243839E+23
n⁴	2.8202284079179E+31
n⁵	2.0552059737968E+39

Nth Root

^y√n

²√n	8536.6118571714
³√n	417.69283310096
⁴√n	92.393786897017
⁵√n	37.369235586256

Divisors of 72873742

1, 2, 36436871, 72873742

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	-72873741	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 72873742 can be divided by 4 positive divisors. The sum of these divisors (counting 72873742) is 1, the average is 0.25.

Base conversion 72873742

Base	System	Value
2	Binary	100010101111111011100001110
3	Ternary	12002010100222111
4	Quaternary	10111333130032
5	Quinary	122123424432
6	Senary	11121534234
8	Octal	425773416
10	Decimal	72873742
12	Duodecimal	204a437a
16	Hexadecimal	457f70e
20	Vigesimal	12f9472
36	Base36	17dxqm

Cryptographic Hash Functions

md5	2284b3f0b88797a69ae4a2e1335d1361
sha1	21756a7356bbe118bbf716e330ecc36b8d0f0b3d
sha256	19ca2dfce73a855e43d38576a75ed706cb2617bad9d74050108df31580b938d3
sha512	8eea63d7727dc511549e60045f813e5af78e13effd8702ac267fca7fdfab3d585e857e240bcda5968c61e006eb4fa605514e958f538a91eb5ba40abbade9c371
ripemd-160	497f494fa2d1addc7f8cd0fde1998bbebefc34e9

72873742 as geometric shapes

Circle

Radius = n

Diameter	145747484
Circumference	457879225.0136
Area	1.66836862554E+16

Sphere

Radius = n

Volume	1.6210701970467E+24
Surface area	6.6734745021601E+16
Circumference	457879225.0136

Square

Length = n

Perimeter	291494968
Area	5310582273082564
Diagonal	103059034.27728

Cube

Length = n

Surface area	31863493638495384
Volume	3.8700200243839E+23
Space diagonal	126221023.68167

Equilateral Triangle

Length = n

Perimeter	218621226
Area	2.2995495786884E+15
Altitude	63110511.840833

Triangular Pyramid

Length = n

Surface area	2.2995495786884E+15
Volume	4.560862337616E+22
Height	34353011.425759