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

71389244 (number)

71389244 is an even 8-digits composite number following 71389243 and preceding 71389245. In scientific notation, it is written as 7.1389244 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 35694620 positive integers (up to 71389244) that are relatively prime to 71389244.

Interesting facts

71389244 has 6 divisors, whose sum is 124931184
The reverse of 71389244 is 44298317
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	seventy-one million three hundred eighty-nine thousand two hundred forty-four

Notation

Scientific notation	7.1389244 × 10^7
Engineering notation	7.1389244 × 10^6

Prime Factorization of 71389244

Prime Factorization 2 × 2 × 17847311

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	35694622	Product of the distinct prime numbers

The prime factorization of 71389244 is 2 × 2 × 17847311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 18, 29, 503, 529, 2922, 6533, 68841, 433, 296750, 24467, 8656370, 664508, 53894790, 81075284, 409047362, 610899716, 2092737722, 318077277

Basic calculations (n = 71389244)

Multiplication

n×y

n×2	142778488
n×3	214167732
n×4	285556976
n×5	356946220

Division

n÷y

n÷2	35694622
n÷3	23796414.666667
n÷3	17847311
n÷5	14277848.8

Exponentiation

n^y

n²	5096424158891536
n³	3.638298678066E+23
n⁴	2.5973539207333E+31
n⁵	1.8542313280159E+39

Nth Root

^y√n

²√n	8449.2155848931
³√n	414.83710450151
⁴√n	91.919614799525
⁵√n	37.215731227189

Divisors of 71389244

1, 2, 4, 17847311, 35694622, 71389244

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71389243	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71389244 can be divided by 6 positive divisors. The sum of these divisors (counting 71389244) is 1, the average is 0.16666666666667.

Base conversion 71389244

Base	System	Value
2	Binary	100010000010101000000111100
3	Ternary	11222022221122002
4	Quaternary	10100111000330
5	Quinary	121233423434
6	Senary	11030041432
8	Octal	420250074
10	Decimal	71389244
12	Duodecimal	1baa9278
16	Hexadecimal	441503c
20	Vigesimal	1263d24
36	Base36	16i4ak

Cryptographic Hash Functions

md5	e06a36472c2d3e5ed73767c7fe754754
sha1	ef65da9e9b518896008a1995220fb2305555b559
sha256	b0a744f03ebb545c03420f353a5e42cbfe09b814619089b1dc5e0c50ab5e6a72
sha512	47c968f6e34fdb825c001eab93f3eb4578fa41b175de734d021f3f2915bab8d270533bdea9c697ef1ffa7eb70dd0dbcdec385bd6977ad79793125757e6b08791
ripemd-160	4f02b02e640346091eebd00af1c80aca3e57a1e4

71389244 as geometric shapes

Circle

Radius = n

Diameter	142778488
Circumference	448551848.99146
Area	1.6010888697151E+16

Sphere

Radius = n

Volume	1.524006986477E+24
Surface area	6.4043554788605E+16
Circumference	448551848.99146

Square

Length = n

Perimeter	285556976
Area	5096424158891536
Diagonal	100959637.07236

Cube

Length = n

Surface area	30578544953349216
Volume	3.638298678066E+23
Space diagonal	123649797.72193

Equilateral Triangle

Length = n

Perimeter	214167732
Area	2.2068163950304E+15
Altitude	61824898.860966

Triangular Pyramid

Length = n

Surface area	2.2068163950304E+15
Volume	4.2877761120709E+22
Height	33653212.357454