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

72068142 (number)

72068142 is an even 8-digits composite number following 72068141 and preceding 72068143. In scientific notation, it is written as 7.2068142 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 24022712 positive integers (up to 72068142) that are relatively prime to 72068142.

Interesting facts

72068142 has 8 divisors, whose sum is 144136296
The reverse of 72068142 is 24186027
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	seventy-two million sixty-eight thousand one hundred forty-two

Notation

Scientific notation	7.2068142 × 10^7
Engineering notation	7.2068142 × 10^6

Prime Factorization of 72068142

Prime Factorization 2 × 3 × 12011357

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72068142	Product of the distinct prime numbers

The prime factorization of 72068142 is 2 × 3 × 12011357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 96, 44, 303, 384, 1682, 5787, 16550, 98003, 950852, 979352, 7742545, 2221393, 53441314, 95153375, 603559345, 466913342, 1995193011, 7097792998

Basic calculations (n = 72068142)

Multiplication

n×y

n×2	144136284
n×3	216204426
n×4	288272568
n×5	360340710

Division

n÷y

n÷2	36034071
n÷3	24022714
n÷3	18017035.5
n÷5	14413628.4

Exponentiation

n^y

n²	5193817091332164
n³	3.7430874766015E+23
n⁴	2.6975735978214E+31
n⁵	1.9440911710324E+39

Nth Root

^y√n

²√n	8489.2957305067
³√n	416.14796496223
⁴√n	92.137374232755
⁵√n	37.286246392002

Divisors of 72068142

1, 2, 3, 6, 12011357, 24022714, 36034071, 72068142

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	-72068141	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 72068142 can be divided by 8 positive divisors. The sum of these divisors (counting 72068142) is 1, the average is 0.125.

Base conversion 72068142

Base	System	Value
2	Binary	100010010111010110000101110
3	Ternary	12000121102220110
4	Quaternary	10102322300232
5	Quinary	121422140032
6	Senary	11052400450
8	Octal	422726056
10	Decimal	72068142
12	Duodecimal	20176126
16	Hexadecimal	44bac2e
20	Vigesimal	12a8a72
36	Base36	16wo4u

Cryptographic Hash Functions

md5	47a8750270957a01006421322d23e2e5
sha1	00be8529b96c1162d791fa87898df65e7cba9b1a
sha256	904723f420b9e74e7cd66b57b3df73e3220f120f38a8492674063092e947892e
sha512	f7ade4ee11ef9ff08bdf6b638b8be0a7447849869fcb8af8c388fdabe53d6522853239c227447474d85c3f2277d9c893e739de7f2d9a1d507bc5402d2c646e9c
ripemd-160	41da40c7519d95571092b59a4343a78b63316784

72068142 as geometric shapes

Circle

Radius = n

Diameter	144136284
Circumference	452817490.93013
Area	1.6316857618218E+16

Sphere

Radius = n

Volume	1.5679008157647E+24
Surface area	6.5267430472873E+16
Circumference	452817490.93013

Square

Length = n

Perimeter	288272568
Area	5193817091332164
Diagonal	101919743.83143

Cube

Length = n

Surface area	31162902547992984
Volume	3.7430874766015E+23
Space diagonal	124825683.55109

Equilateral Triangle

Length = n

Perimeter	216204426
Area	2.2489887718517E+15
Altitude	62412841.775544

Triangular Pyramid

Length = n

Surface area	2.2489887718517E+15
Volume	4.4112708954656E+22
Height	33973247.94381