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

72395142 (number)

72395142 is an even 8-digits composite number following 72395141 and preceding 72395143. In scientific notation, it is written as 7.2395142 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 24131712 positive integers (up to 72395142) that are relatively prime to 72395142.

Interesting facts

72395142 has 8 divisors, whose sum is 144790296
The reverse of 72395142 is 24159327
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	seventy-two million three hundred ninety-five thousand one hundred forty-two

Notation

Scientific notation	7.2395142 × 10^7
Engineering notation	7.2395142 × 10^6

Prime Factorization of 72395142

Prime Factorization 2 × 3 × 12065857

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72395142	Product of the distinct prime numbers

The prime factorization of 72395142 is 2 × 3 × 12065857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 42, 28, 564, 108, 9198, 9566, 31007, 34437, 53942, 324731, 440979, 8271059, 63124324, 81937278, 773841355, 91800726, 2276108432, 4782380256

Basic calculations (n = 72395142)

Multiplication

n×y

n×2	144790284
n×3	217185426
n×4	289580568
n×5	361975710

Division

n÷y

n÷2	36197571
n÷3	24131714
n÷3	18098785.5
n÷5	14479028.4

Exponentiation

n^y

n²	5241056585200164
n³	3.794270357156E+23
n⁴	2.746867412927E+31
n⁵	1.9885985641402E+39

Nth Root

^y√n

²√n	8508.5334811588
³√n	416.77642150454
⁴√n	92.241712262722
⁵√n	37.32002146469

Divisors of 72395142

1, 2, 3, 6, 12065857, 24131714, 36197571, 72395142

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	-72395141	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 72395142 can be divided by 8 positive divisors. The sum of these divisors (counting 72395142) is 1, the average is 0.125.

Base conversion 72395142

Base	System	Value
2	Binary	100010100001010100110000110
3	Ternary	12001020001110120
4	Quaternary	10110022212012
5	Quinary	122013121032
6	Senary	11103402410
8	Octal	424124606
10	Decimal	72395142
12	Duodecimal	202b3406
16	Hexadecimal	450a986
20	Vigesimal	12c97h2
36	Base36	173og6

Cryptographic Hash Functions

md5	bb2ca64ec381ee1f6613fa168b003963
sha1	d6c1ad454f8fa25e148d9f38288f90df362c3eb4
sha256	b7eae57819340b90de9f9d86072f9aa110ed2f26bea93457ca07c00fc41e8359
sha512	95a1bb551721f4a1cf10846f63334e907b160bb8d6d3ce1114b8b356cf1e30c721670830314d6b9dda04ffbd1b0711c649be281505e20f69cbe1c2b3d61ae5ee
ripemd-160	ae9aa105cd7809c7c8d1f54164a3d49d692c894f

72395142 as geometric shapes

Circle

Radius = n

Diameter	144790284
Circumference	454872092.52558
Area	1.6465264865113E+16

Sphere

Radius = n

Volume	1.5893402506366E+24
Surface area	6.5861059460453E+16
Circumference	454872092.52558

Square

Length = n

Perimeter	289580568
Area	5241056585200164
Diagonal	102382191.66633

Cube

Length = n

Surface area	31446339511200984
Volume	3.794270357156E+23
Space diagonal	125392064.16516

Equilateral Triangle

Length = n

Perimeter	217185426
Area	2.2694440727275E+15
Altitude	62696032.082582

Triangular Pyramid

Length = n

Surface area	2.2694440727275E+15
Volume	4.4715904986669E+22
Height	34127397.222109