71397138, seventy-one million three hundred ninety-seven thousand one hundred thirty-eight: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

71397138 has 8 divisors, whose sum is 142794288
The reverse of 71397138 is 83179317
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	seventy-one million three hundred ninety-seven thousand one hundred thirty-eight

Notation

Scientific notation	7.1397138 × 10^7
Engineering notation	7.1397138 × 10^6

Prime Factorization of 71397138

Prime Factorization 2 × 3 × 11899523

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71397138	Product of the distinct prime numbers

The prime factorization of 71397138 is 2 × 3 × 11899523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 81, 67, 414, 598, 2523, 5429, 32051, 33981, 818529, 746597, 1663442, 9869718, 73270811, 86131763, 613396737, 253602197, 2354850638, 7378512267

Basic calculations (n = 71397138)

Multiplication

n×y

n×2	142794276
n×3	214191414
n×4	285588552
n×5	356985690

Division

n÷y

n÷2	35698569
n÷3	23799046
n÷3	17849284.5
n÷5	14279427.6

Exponentiation

n^y

n²	5097551314591044
n³	3.6395057466994E+23
n⁴	2.5985029404889E+31
n⁵	1.8552567303549E+39

Nth Root

^y√n

²√n	8449.6827159367
³√n	414.85239440245
⁴√n	91.922155740261
⁵√n	37.21655423069

Divisors of 71397138

1, 2, 3, 6, 11899523, 23799046, 35698569, 71397138

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	-71397137	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 71397138 can be divided by 8 positive divisors. The sum of these divisors (counting 71397138) is 1, the average is 0.125.

Base conversion 71397138

Base	System	Value
2	Binary	100010000010110111100010010
3	Ternary	11222100100110110
4	Quaternary	10100112330102
5	Quinary	121234202023
6	Senary	11030142150
8	Octal	420267422
10	Decimal	71397138
12	Duodecimal	1bab1956
16	Hexadecimal	4416f12
20	Vigesimal	1264cgi
36	Base36	16iadu

Cryptographic Hash Functions

md5	64b5b94cc960a13040fb4058ddb4eb4d
sha1	e745ba86a6fb352b17cf882ecf7def400706fc54
sha256	c02527eade13a8109c3962d4331743536b4c14a5f83a73c24a57a4caa1b3c44c
sha512	b65af9458da0576174b7ed5790afb252c98f31f973e7b28e198e91bfdea83bb8af6662f84c6341a9a6960565993b6424064355939fa3ce9033aa45c19ad4b259
ripemd-160	22b8ff934593a31e247467671c6044c7be58a7b0

71397138 as geometric shapes

Circle

Radius = n

Diameter	142794276
Circumference	448601448.45627
Area	1.6014429761216E+16

Sphere

Radius = n

Volume	1.5245126022038E+24
Surface area	6.4057719044865E+16
Circumference	448601448.45627

Square

Length = n

Perimeter	285588552
Area	5097551314591044
Diagonal	100970800.87422

Cube

Length = n

Surface area	30585307887546264
Volume	3.6395057466994E+23
Space diagonal	123663470.53101

Equilateral Triangle

Length = n

Perimeter	214191414
Area	2.2073044677653E+15
Altitude	61831735.265503

Triangular Pyramid

Length = n

Surface area	2.2073044677653E+15
Volume	4.2891986560976E+22
Height	33656933.624741