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

71382143 (number)

71382143 is an odd 8-digits composite number following 71382142 and preceding 71382144. In scientific notation, it is written as 7.1382143 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 59882616 positive integers (up to 71382143) that are relatively prime to 71382143.

Interesting facts

71382143 has 8 divisors, whose sum is 83315712
The reverse of 71382143 is 34128317
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	7.1382143 × 10^7
Engineering notation	7.1382143 × 10^6

Prime Factorization of 71382143

Prime Factorization 7 × 47 × 216967

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71382143	Product of the distinct prime numbers

The prime factorization of 71382143 is 7 × 47 × 216967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 70, 29, 210, 852, 1459, 6557, 18563, 566, 168391, 388130, 9969458, 8651311, 91765804, 14431423, 707359493, 205481858, 4629861405, 4773965615

Basic calculations (n = 71382143)

Multiplication

n×y

n×2	142764286
n×3	214146429
n×4	285528572
n×5	356910715

Division

n÷y

n÷2	35691071.5
n÷3	23794047.666667
n÷3	17845535.75
n÷5	14276428.6

Exponentiation

n^y

n²	5095410339272449
n³	3.6372130948162E+23
n⁴	2.5963206525565E+31
n⁵	1.8533093209464E+39

Nth Root

^y√n

²√n	8448.7953579194
³√n	414.82334960049
⁴√n	91.917328931597
⁵√n	37.214990837158

Divisors of 71382143

1, 7, 47, 329, 216967, 1518769, 10197449, 71382143

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	-71382142	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 71382143 can be divided by 8 positive divisors. The sum of these divisors (counting 71382143) is 1, the average is 0.125.

Base conversion 71382143

Base	System	Value
2	Binary	100010000010011010001111111
3	Ternary	11222022120220002
4	Quaternary	10100103101333
5	Quinary	121233212033
6	Senary	11025544515
8	Octal	420232177
10	Decimal	71382143
12	Duodecimal	1baa513b
16	Hexadecimal	441347f
20	Vigesimal	1262f73
36	Base36	16hytb

Cryptographic Hash Functions

md5	6fcf8107dc80c1a87b37a070e45b3c37
sha1	653be01afb4a6515a4a3242b13a3fca9a8066f7e
sha256	9d6763b5d240dbea9279ae710868d4a4b0da35a259c2ccc13a68a766012d5855
sha512	2b63ac3e49ee568e02b22cc4ec9e4a07b33766673db804e67b6474b08f7ed027dba08b3b0218be731f49b1ebc8424467c49533d08114d7c8410463419042ffbc
ripemd-160	a8eaab2bf4f5bc4c52a51d3fae6d583a9db418f0

71382143 as geometric shapes

Circle

Radius = n

Diameter	142764286
Circumference	448507232.09259
Area	1.6007703688884E+16

Sphere

Radius = n

Volume	1.5235522584287E+24
Surface area	6.4030814755535E+16
Circumference	448507232.09259

Square

Length = n

Perimeter	285528572
Area	5095410339272449
Diagonal	100949594.74186

Cube

Length = n

Surface area	30572462035634694
Volume	3.6372130948162E+23
Space diagonal	123637498.42915

Equilateral Triangle

Length = n

Perimeter	214146429
Area	2.2063773982579E+15
Altitude	61818749.214574

Triangular Pyramid

Length = n

Surface area	2.2063773982579E+15
Volume	4.2864967399418E+22
Height	33649864.913952