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

71316281 (number)

71316281 is an odd 8-digits prime number following 71316280 and preceding 71316282. In scientific notation, it is written as 7.1316281 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 71316280 positive integers (up to 71316281) that are relatively prime to 71316281.

Interesting facts

71316281 has 2 divisors, whose sum is 71316282
The reverse of 71316281 is 18261317
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	7.1316281 × 10^7
Engineering notation	7.1316281 × 10^6

Prime Factorization of 71316281

Prime Factorization 71316281

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	71316281	Product of the distinct prime numbers

The prime factorization of 71316281 is 71316281. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 8, 72, 67, 689, 39, 6947, 974, 638, 23630, 717110, 719725, 8283259, 2321357, 40709346, 42524392, 150168757, 250577049, 9002631488, 9432733706

Basic calculations (n = 71316281)

Multiplication

n×y

n×2	142632562
n×3	213948843
n×4	285265124
n×5	356581405

Division

n÷y

n÷2	35658140.5
n÷3	23772093.666667
n÷3	17829070.25
n÷5	14263256.2

Exponentiation

n^y

n²	5086011935670961
n³	3.6271545637366E+23
n⁴	2.5867517409787E+31
n⁵	1.8447751403688E+39

Nth Root

^y√n

²√n	8444.896743004
³√n	414.69572896888
⁴√n	91.896119303287
⁵√n	37.208120886978

Divisors of 71316281

1, 71316281

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	71316282	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	35658141	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8444.8968022114	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999719559	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71316281 can be divided by 2 positive divisors. The sum of these divisors (counting 71316281) is 71316282, the average is 35658141.

Base conversion 71316281

Base	System	Value
2	Binary	100010000000011001100111001
3	Ternary	11222012020112202
4	Quaternary	10100003030321
5	Quinary	121224110111
6	Senary	11024315545
8	Octal	420031471
10	Decimal	71316281
12	Duodecimal	1ba72bb5
16	Hexadecimal	4403339
20	Vigesimal	125eae1
36	Base36	16gjzt

Cryptographic Hash Functions

md5	f9e37329ab18ceaa19be12d0b6891b1a
sha1	79a39294546aebb10b29c9091975574c019d51a0
sha256	b987b87a91885f7333ec802fc701433f4f809491bdd44f0e43efe12c6c63adae
sha512	e5cf8425c93e82c86815644bf72dbee7931e31acf66ab6f19b003f4b8caad18bf3b805de7e2d46a298d4597577b7bbf19fd30be8ebfa09eb2b6e2eacecbf7361
ripemd-160	f5afc96d3a91cbff46833256040dccdc411cf0dd

71316281 as geometric shapes

Circle

Radius = n

Diameter	142632562
Circumference	448093408.94189
Area	1.5978177733174E+16

Sphere

Radius = n

Volume	1.5193389507826E+24
Surface area	6.3912710932696E+16
Circumference	448093408.94189

Square

Length = n

Perimeter	285265124
Area	5086011935670961
Diagonal	100856451.80821

Cube

Length = n

Surface area	30516071614025766
Volume	3.6271545637366E+23
Space diagonal	123523422.09886

Equilateral Triangle

Length = n

Perimeter	213948843
Area	2.202307770121E+15
Altitude	61761711.049429

Triangular Pyramid

Length = n

Surface area	2.202307770121E+15
Volume	4.2746426473832E+22
Height	33618817.269404