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

71308091 (number)

71308091 is an odd 8-digits composite number following 71308090 and preceding 71308092. In scientific notation, it is written as 7.1308091 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 69007800 positive integers (up to 71308091) that are relatively prime to 71308091.

Interesting facts

71308091 has 4 divisors, whose sum is 73608384
The reverse of 71308091 is 19080317
Previous prime number is 31

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 eight thousand ninety-one

Notation

Scientific notation	7.1308091 × 10^7
Engineering notation	7.1308091 × 10^6

Prime Factorization of 71308091

Prime Factorization 31 × 2300261

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71308091	Product of the distinct prime numbers

The prime factorization of 71308091 is 31 × 2300261. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 53, 61, 414, 90, 6894, 2709, 71350, 69855, 788254, 535368, 9191532, 6033107, 18064596, 57311721, 800301551, 980059420, 6406243315, 8119795391

Basic calculations (n = 71308091)

Multiplication

n×y

n×2	142616182
n×3	213924273
n×4	285232364
n×5	356540455

Division

n÷y

n÷2	35654045.5
n÷3	23769363.666667
n÷3	17827022.75
n÷5	14261618.2

Exponentiation

n^y

n²	5084843842064281
n³	3.6259050741071E+23
n⁴	2.5855636898179E+31
n⁵	1.8437161087983E+39

Nth Root

^y√n

²√n	8444.4118208434
³√n	414.67985373444
⁴√n	91.893480839739
⁵√n	37.207266247602

Divisors of 71308091

1, 31, 2300261, 71308091

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71308090	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71308091 can be divided by 4 positive divisors. The sum of these divisors (counting 71308091) is 1, the average is 0.25.

Base conversion 71308091

Base	System	Value
2	Binary	100010000000001001100111011
3	Ternary	11222011211022102
4	Quaternary	10100001030323
5	Quinary	121223324331
6	Senary	11024214015
8	Octal	420011473
10	Decimal	71308091
12	Duodecimal	1ba6a30b
16	Hexadecimal	440133b
20	Vigesimal	125da4b
36	Base36	16gdob

Cryptographic Hash Functions

md5	7a0e371f2ac3b01b86c318f5f6a3cdc5
sha1	69e621ff2629829d0ec4d1e83eb373731241d4bb
sha256	4ff0abf8e7d66e78a2827d0db6f757d41c51bf197f7aa941a576df52487ba361
sha512	8445e46e4dec8438fa2abaf8be28d7b8cf96f188bb88bf853d4169d36e848671080c60a90587548594e214cacbea29371e3f3afbf769ed16bbc4cd27fe82a564
ripemd-160	d2bc445d9b4e2faabf5addc8fa0d150194abce6d

71308091 as geometric shapes

Circle

Radius = n

Diameter	142616182
Circumference	448041949.65422
Area	1.597450805888E+16

Sphere

Radius = n

Volume	1.5188155657905E+24
Surface area	6.3898032235522E+16
Circumference	448041949.65422

Square

Length = n

Perimeter	285232364
Area	5084843842064281
Diagonal	100844869.39913

Cube

Length = n

Surface area	30509063052385686
Volume	3.6259050741071E+23
Space diagonal	123509236.60274

Equilateral Triangle

Length = n

Perimeter	213924273
Area	2.2018019707523E+15
Altitude	61754618.301372

Triangular Pyramid

Length = n

Surface area	2.2018019707523E+15
Volume	4.2731701097331E+22
Height	33614956.466378