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

72103742 (number)

72103742 is an even 8-digits composite number following 72103741 and preceding 72103743. In scientific notation, it is written as 7.2103742 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 35767872 positive integers (up to 72103742) that are relatively prime to 72103742.

Interesting facts

72103742 has 8 divisors, whose sum is 109007616
The reverse of 72103742 is 24730127
Previous prime number is 127

Basic properties

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

Name

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

Notation

Scientific notation	7.2103742 × 10^7
Engineering notation	7.2103742 × 10^6

Prime Factorization of 72103742

Prime Factorization 2 × 127 × 283873

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72103742	Product of the distinct prime numbers

The prime factorization of 72103742 is 2 × 127 × 283873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 6, 33, 638, 303, 925, 9140, 76631, 54336, 877284, 26720, 7216319, 4009949, 64855608, 92222240, 217302164, 371763978, 6143863291, 4742683180

Basic calculations (n = 72103742)

Multiplication

n×y

n×2	144207484
n×3	216311226
n×4	288414968
n×5	360518710

Division

n÷y

n÷2	36051871
n÷3	24034580.666667
n÷3	18025935.5
n÷5	14420748.4

Exponentiation

n^y

n²	5198949610402564
n³	3.7486372137947E+23
n⁴	2.7029077051505E+31
n⁵	1.9488975982198E+39

Nth Root

^y√n

²√n	8491.3922297819
³√n	416.21647618142
⁴√n	92.148750560069
⁵√n	37.289929373504

Divisors of 72103742

1, 2, 127, 254, 283873, 567746, 36051871, 72103742

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	-72103741	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 72103742 can be divided by 8 positive divisors. The sum of these divisors (counting 72103742) is 1, the average is 0.125.

Base conversion 72103742

Base	System	Value
2	Binary	100010011000011011100111110
3	Ternary	12000200020201222
4	Quaternary	10103003130332
5	Quinary	121424304432
6	Senary	11053233342
8	Octal	423033476
10	Decimal	72103742
12	Duodecimal	20192852
16	Hexadecimal	44c373e
20	Vigesimal	12acj72
36	Base36	16xflq

Cryptographic Hash Functions

md5	f6a8ddb37e8a8603369ce33bc5fe4b45
sha1	68d381aa3358a69b8dc7fe55b53cc9e6bb409ca1
sha256	cdfc780af1179f0ab575bb4558f0b9364c8045c38d3db0f757cb4a8e019d66fe
sha512	532f4cd75e0fa5fa7974c3e3721d01ac5edf2d400303afd7e461911698b4cc688ba5cc1eea400da1aa4d4f6d1fa27fe1b24f0144ea819a2c90f9ecfc8f43fb0b
ripemd-160	0b5036e22443453263a6d08b8ac9cdbaca9b3b03

72103742 as geometric shapes

Circle

Radius = n

Diameter	144207484
Circumference	453041172.32707
Area	1.6332981902424E+16

Sphere

Radius = n

Volume	1.5702254842441E+24
Surface area	6.5331927609697E+16
Circumference	453041172.32707

Square

Length = n

Perimeter	288414968
Area	5198949610402564
Diagonal	101970089.83425

Cube

Length = n

Surface area	31193697662415384
Volume	3.7486372137947E+23
Space diagonal	124887344.55984

Equilateral Triangle

Length = n

Perimeter	216311226
Area	2.2512112178019E+15
Altitude	62443672.279919

Triangular Pyramid

Length = n

Surface area	2.2512112178019E+15
Volume	4.4178113234708E+22
Height	33990029.94475