71388231, seventy-one million three hundred eighty-eight thousand two hundred thirty-one: 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

71388231 has 8 divisors, whose sum is 95600880
The reverse of 71388231 is 13288317
Previous prime number is 229

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	seventy-one million three hundred eighty-eight thousand two hundred thirty-one

Notation

Scientific notation	7.1388231 × 10^7
Engineering notation	7.1388231 × 10^6

Prime Factorization of 71388231

Prime Factorization 3 × 229 × 103913

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71388231	Product of the distinct prime numbers

The prime factorization of 71388231 is 3 × 229 × 103913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 72, 62, 274, 459, 5745, 8074, 99949, 36513, 88108, 522284, 6767410, 9412820, 76094969, 32954982, 112825990, 237918257, 698391356, 8748918217

Basic calculations (n = 71388231)

Multiplication

n×y

n×2	142776462
n×3	214164693
n×4	285552924
n×5	356941155

Division

n÷y

n÷2	35694115.5
n÷3	23796077
n÷3	17847057.75
n÷5	14277646.2

Exponentiation

n^y

n²	5096279525309361
n³	3.6381437999336E+23
n⁴	2.5972065000087E+31
n⁵	1.8540997757733E+39

Nth Root

^y√n

²√n	8449.1556382872
³√n	414.83514233863
⁴√n	91.919288717261
⁵√n	37.215625609738

Divisors of 71388231

1, 3, 229, 687, 103913, 311739, 23796077, 71388231

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	-71388230	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 71388231 can be divided by 8 positive divisors. The sum of these divisors (counting 71388231) is 1, the average is 0.125.

Base conversion 71388231

Base	System	Value
2	Binary	100010000010100110001000111
3	Ternary	11222022220020120
4	Quaternary	10100110301013
5	Quinary	121233410411
6	Senary	11030033023
8	Octal	420246107
10	Decimal	71388231
12	Duodecimal	1baa8773
16	Hexadecimal	4414c47
20	Vigesimal	1263abb
36	Base36	16i3if

Cryptographic Hash Functions

md5	4753baa73a6d61b471ac7e3b283b86b8
sha1	48011a0d8807886f8964e243e157fe53a25646e3
sha256	1ce90f0b0bee914236eced20465903f7681d1e343d5ae36aab38456644be26fd
sha512	3e3f471ff85dc84daebce847e6ac7048a064e4119f02fbb91a84292a95b46bb61d2f1771afec136b1d4ff36492df344d04c72957ad8fbeb290d779321b179509
ripemd-160	d6c3295e72d7550b80217a523b5eca281dba306c

71388231 as geometric shapes

Circle

Radius = n

Diameter	142776462
Circumference	448545484.12474
Area	1.6010434317352E+16

Sphere

Radius = n

Volume	1.5239421112766E+24
Surface area	6.4041737269408E+16
Circumference	448545484.12474

Square

Length = n

Perimeter	285552924
Area	5096279525309361
Diagonal	100958204.47402

Cube

Length = n

Surface area	30577677151856166
Volume	3.6381437999336E+23
Space diagonal	123648043.15446

Equilateral Triangle

Length = n

Perimeter	214164693
Area	2.2067537668522E+15
Altitude	61824021.577232

Triangular Pyramid

Length = n

Surface area	2.2067537668522E+15
Volume	4.2875935864413E+22
Height	33652734.824674