71385687, seventy-one million three hundred eighty-five thousand six hundred eighty-seven: 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

71385687 has 12 divisors, whose sum is 103747384
The reverse of 71385687 is 78658317
Previous prime number is 163

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	seventy-one million three hundred eighty-five thousand six hundred eighty-seven

Notation

Scientific notation	7.1385687 × 10^7
Engineering notation	7.1385687 × 10^6

Prime Factorization of 71385687

Prime Factorization 3 × 3 × 163 × 48661

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	23795229	Product of the distinct prime numbers

The prime factorization of 71385687 is 3 × 3 × 163 × 48661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 44, 20, 162, 779, 1664, 22, 22378, 7544, 544739, 259902, 2684832, 539500, 61365244, 65156194, 274062599, 682807352, 5031186731, 4358104461

Basic calculations (n = 71385687)

Multiplication

n×y

n×2	142771374
n×3	214157061
n×4	285542748
n×5	356928435

Division

n÷y

n÷2	35692843.5
n÷3	23795229
n÷3	17846421.75
n÷5	14277137.4

Exponentiation

n^y

n²	5095916308461969
n³	3.6377548657406E+23
n⁴	2.5968363022849E+31
n⁵	1.8537694346514E+39

Nth Root

^y√n

²√n	8449.0050893582
³√n	414.83021457428
⁴√n	91.918469794477
⁵√n	37.215360361812

Divisors of 71385687

1, 3, 9, 163, 489, 1467, 48661, 145983, 437949, 7931743, 23795229, 71385687

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71385686	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71385687 can be divided by 12 positive divisors. The sum of these divisors (counting 71385687) is 1, the average is 0.083333333333333.

Base conversion 71385687

Base	System	Value
2	Binary	100010000010100001001010111
3	Ternary	11222022202202100
4	Quaternary	10100110021113
5	Quinary	121233320222
6	Senary	11030013143
8	Octal	420241127
10	Decimal	71385687
12	Duodecimal	1baa71b3
16	Hexadecimal	4414257
20	Vigesimal	1263447
36	Base36	16i1jr

Cryptographic Hash Functions

md5	b8be9281d0cb026263da2a725570a571
sha1	fdaa0381e839bb8437076ab63cc8b1c98d48229e
sha256	1740463f30e4c750aac7c14377de36e88a1e19d62d9688e03cf8f9a5f2b5f807
sha512	db973fbad49e846500fa896f936d67c433a1f66337e984c3709e16a507e65244a8f1cdf1bda5858edc70edd481f53ef1e64c1b70b0d1fafceca9c66a146723ac
ripemd-160	64635b971aa4923b205f6e3c7cc56e041836614f

71385687 as geometric shapes

Circle

Radius = n

Diameter	142771374
Circumference	448529499.70132
Area	1.6009293237973E+16

Sphere

Radius = n

Volume	1.5237791949028E+24
Surface area	6.403717295189E+16
Circumference	448529499.70132

Square

Length = n

Perimeter	285542748
Area	5095916308461969
Diagonal	100954606.71472

Cube

Length = n

Surface area	30575497850771814
Volume	3.6377548657406E+23
Space diagonal	123643636.81721

Equilateral Triangle

Length = n

Perimeter	214157061
Area	2.2065964893437E+15
Altitude	61821818.408605

Triangular Pyramid

Length = n

Surface area	2.2065964893437E+15
Volume	4.2871352230992E+22
Height	33651535.571574