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

71312071 (number)

71312071 is an odd 8-digits composite number following 71312070 and preceding 71312072. In scientific notation, it is written as 7.1312071 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 71274600 positive integers (up to 71312071) that are relatively prime to 71312071.

Interesting facts

71312071 has 4 divisors, whose sum is 71349544
The reverse of 71312071 is 17021317
Previous prime number is 2011

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	seventy-one million three hundred twelve thousand seventy-one

Notation

Scientific notation	7.1312071 × 10^7
Engineering notation	7.1312071 × 10^6

Prime Factorization of 71312071

Prime Factorization 2011 × 35461

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71312071	Product of the distinct prime numbers

The prime factorization of 71312071 is 2011 × 35461. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 47, 92, 494, 386, 6916, 2308, 51689, 48892, 111429, 27696, 6883655, 9440091, 87734962, 42858931, 763028771, 217533550, 7138639810, 8249053148

Basic calculations (n = 71312071)

Multiplication

n×y

n×2	142624142
n×3	213936213
n×4	285248284
n×5	356560355

Division

n÷y

n÷2	35656035.5
n÷3	23770690.333333
n÷3	17828017.75
n÷5	14262414.2

Exponentiation

n^y

n²	5085411470309041
n³	3.6265122383489E+23
n⁴	2.5861409822351E+31
n⁵	1.8442306934116E+39

Nth Root

^y√n

²√n	8444.6474763604
³√n	414.68756859115
⁴√n	91.894763051876
⁵√n	37.207681576667

Divisors of 71312071

1, 2011, 35461, 71312071

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	-71312070	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 71312071 can be divided by 4 positive divisors. The sum of these divisors (counting 71312071) is 1, the average is 0.25.

Base conversion 71312071

Base	System	Value
2	Binary	100010000000010001011000111
3	Ternary	11222012000202211
4	Quaternary	10100002023013
5	Quinary	121223441241
6	Senary	11024244251
8	Octal	420021307
10	Decimal	71312071
12	Duodecimal	1ba70687
16	Hexadecimal	44022c7
20	Vigesimal	125e03b
36	Base36	16ggqv

Cryptographic Hash Functions

md5	a51d3c633b88d5abbb2903cf9565df02
sha1	f78213b46625afee3feaa2878d929b511a8e0462
sha256	049b93fb4a14eb3e840b1048206e8c904b6df30e1503441230e1e3ca9903215c
sha512	f5442134075bd4a500dbfa517eb18c7a72adbccc48a829d4b5563e089966688f0e1bf9953db6a202f479f0e3e52d01954cf4a78ca349d3244736e6190a50fb70
ripemd-160	5f8c14078887d0e5a8cc48979079e764580ef3e5

71312071 as geometric shapes

Circle

Radius = n

Diameter	142624142
Circumference	448066956.73175
Area	1.5976291315604E+16

Sphere

Radius = n

Volume	1.5190698941534E+24
Surface area	6.3905165262417E+16
Circumference	448066956.73175

Square

Length = n

Perimeter	285248284
Area	5085411470309041
Diagonal	100850497.96911

Cube

Length = n

Surface area	30512468821854246
Volume	3.6265122383489E+23
Space diagonal	123516130.16496

Equilateral Triangle

Length = n

Perimeter	213936213
Area	2.2020477609922E+15
Altitude	61758065.08248

Triangular Pyramid

Length = n

Surface area	2.2020477609922E+15
Volume	4.2738856596542E+22
Height	33616832.656371