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

71397 (number)

71397 is an odd 5-digits composite number following 71396 and preceding 71398. In scientific notation, it is written as 7.1397 × 10^4. The sum of its digits is 27. It has a total of 3 prime factors and 6 positive divisors. There are 47592 positive integers (up to 71397) that are relatively prime to 71397.

Interesting facts

71397 has 6 divisors, whose sum is 103142
The reverse of 71397 is 79317
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 5
Sum of Digits 27
Digital Root 9

Name

Name	seventy-one thousand three hundred ninety-seven

Notation

Scientific notation	7.1397 × 10^4
Engineering notation	7.1397 × 10^3

Prime Factorization of 71397

Prime Factorization 3 × 3 × 7933

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	23799	Product of the distinct prime numbers

The prime factorization of 71397 is 3 × 3 × 7933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 61, 62, 252, 114, 2506, 4822, 118, 85655, 156719, 503750, 6282448, 4724664, 21061801, 7925551, 179158830, 875410754, 7622056439, 2996361910

Basic calculations (n = 71397)

Multiplication

n×y

n×2	142794
n×3	214191
n×4	285588
n×5	356985

Division

n÷y

n÷2	35698.5
n÷3	23799
n÷3	17849.25
n÷5	14279.4

Exponentiation

n^y

n²	5097531609
n³	363948464287773
n⁴	2.5984828504754E+19
n⁵	1.8552388007539E+24

Nth Root

^y√n

²√n	267.20217064987
³√n	41.485212711972
⁴√n	16.346319789172
⁵√n	9.3483721461557

Divisors of 71397

1, 3, 9, 7933, 23799, 71397

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	-71396	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 71397 can be divided by 6 positive divisors. The sum of these divisors (counting 71397) is 1, the average is 0.16666666666667.

Base conversion 71397

Base	System	Value
2	Binary	10001011011100101
3	Ternary	10121221100
4	Quaternary	101123211
5	Quinary	4241042
6	Senary	1310313
8	Octal	213345
10	Decimal	71397
12	Duodecimal	35399
16	Hexadecimal	116e5
20	Vigesimal	8i9h
36	Base36	1j39

Cryptographic Hash Functions

md5	4cbf9ada67e0da45d4f7be0f17d5bfaa
sha1	7bf2ca3f1d5d95c8e1186ee0f2ed7d444b35e86f
sha256	a52c865258a87021a6df1b3d3a8fab844f019c402a0e7a87637968414f719bab
sha512	871e73f6424fd6f1636cc93ed27f4ad64449f52f69dd176632cbc72ad75e26c7f4e8fdc9ccf0f0ce056e6783bb3ad3c2042b7f770f7c7c2c582715a6e3060c54
ripemd-160	a12ce9e00b6e6cce5158a3a5577955bfdd498d51

71397 as geometric shapes

Circle

Radius = n

Diameter	142794
Circumference	448600.5813767
Area	16014367854.276

Sphere

Radius = n

Volume	1.5245037622557E+15
Surface area	64057471417.105
Circumference	448600.5813767

Square

Length = n

Perimeter	285588
Area	5097531609
Diagonal	100970.60571275

Cube

Length = n

Surface area	30585189654
Volume	363948464287773
Space diagonal	123663.231508

Equilateral Triangle

Length = n

Perimeter	214191
Area	2207295934.9941
Altitude	61831.615753998

Triangular Pyramid

Length = n

Surface area	2207295934.9941
Volume	42891737850052
Height	33656.868570917