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

72069742 (number)

72069742 is an even 8-digits composite number following 72069741 and preceding 72069743. In scientific notation, it is written as 7.2069742 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 35990472 positive integers (up to 72069742) that are relatively prime to 72069742.

Interesting facts

72069742 has 8 divisors, whose sum is 108237816
The reverse of 72069742 is 24796027
Previous prime number is 827

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	seventy-two million sixty-nine thousand seven hundred forty-two

Notation

Scientific notation	7.2069742 × 10^7
Engineering notation	7.2069742 × 10^6

Prime Factorization of 72069742

Prime Factorization 2 × 827 × 43573

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72069742	Product of the distinct prime numbers

The prime factorization of 72069742 is 2 × 827 × 43573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 91, 90, 162, 319, 1913, 7911, 94321, 77105, 825826, 571806, 6349095, 5788600, 40652901, 70251496, 864530984, 223577526, 8789590620, 3026068505

Basic calculations (n = 72069742)

Multiplication

n×y

n×2	144139484
n×3	216209226
n×4	288278968
n×5	360348710

Division

n÷y

n÷2	36034871
n÷3	24023247.333333
n÷3	18017435.5
n÷5	14413948.4

Exponentiation

n^y

n²	5194047711946564
n³	3.7433367853568E+23
n⁴	2.6978131633977E+31
n⁵	1.9443069865028E+39

Nth Root

^y√n

²√n	8489.389966305
³√n	416.15104460231
⁴√n	92.13788561881
⁵√n	37.286411950494

Divisors of 72069742

1, 2, 827, 1654, 43573, 87146, 36034871, 72069742

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	-72069741	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 72069742 can be divided by 8 positive divisors. The sum of these divisors (counting 72069742) is 1, the average is 0.125.

Base conversion 72069742

Base	System	Value
2	Binary	100010010111011001001101110
3	Ternary	12000121112002201
4	Quaternary	10102323021232
5	Quinary	121422212432
6	Senary	11052412114
8	Octal	422731156
10	Decimal	72069742
12	Duodecimal	2017703a
16	Hexadecimal	44bb26e
20	Vigesimal	12a8e72
36	Base36	16wpda

Cryptographic Hash Functions

md5	be0a87033f4a0fbdb3ac581c74497d26
sha1	9b05c35bb7177922dd3fe36e60872e41f01000f9
sha256	7c8792223a7966e0f0fa6e5c32673b7923fd1aba0406fda2954249ecd921bd3e
sha512	d163feb67f8281b0beeecf8f3be2ac344eba058a2af16bc6d45d1cdf6135a389af71decbbbbd0668cc2efa42282092b903b2dd2d0db246b6fb85780823ba56d2
ripemd-160	caa0b285c1d0c763d0ab3f38764b9bf77922b4e9

72069742 as geometric shapes

Circle

Radius = n

Diameter	144139484
Circumference	452827544.02662
Area	1.6317582134246E+16

Sphere

Radius = n

Volume	1.5680052459719E+24
Surface area	6.5270328536985E+16
Circumference	452827544.02662

Square

Length = n

Perimeter	288278968
Area	5194047711946564
Diagonal	101922006.57313

Cube

Length = n

Surface area	31164286271679384
Volume	3.7433367853568E+23
Space diagonal	124828454.83238

Equilateral Triangle

Length = n

Perimeter	216209226
Area	2.2490886335071E+15
Altitude	62414227.41619

Triangular Pyramid

Length = n

Surface area	2.2490886335071E+15
Volume	4.4115647086514E+22
Height	33974002.191043