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

71311144 (number)

71311144 is an even 8-digits composite number following 71311143 and preceding 71311145. In scientific notation, it is written as 7.1311144 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 8 positive divisors. There are 35655568 positive integers (up to 71311144) that are relatively prime to 71311144.

Interesting facts

71311144 has 8 divisors, whose sum is 133708410
The reverse of 71311144 is 44111317
Previous prime number is 2

Basic properties

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

Name

Name	seventy-one million three hundred eleven thousand one hundred forty-four

Notation

Scientific notation	7.1311144 × 10^7
Engineering notation	7.1311144 × 10^6

Prime Factorization of 71311144

Prime Factorization 2 × 2 × 2 × 8913893

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	17827786	Product of the distinct prime numbers

The prime factorization of 71311144 is 2 × 2 × 2 × 8913893. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 48, 98, 214, 119, 2590, 8910, 56834, 45584, 257065, 54382, 5335661, 4645809, 24454841, 33980373, 3607394, 561282753, 7787353369, 9958360819

Basic calculations (n = 71311144)

Multiplication

n×y

n×2	142622288
n×3	213933432
n×4	285244576
n×5	356555720

Division

n÷y

n÷2	35655572
n÷3	23770381.333333
n÷3	17827786
n÷5	14262228.8

Exponentiation

n^y

n²	5085279258588736
n³	3.6263708148943E+23
n⁴	2.5860065137833E+31
n⁵	1.8441108288934E+39

Nth Root

^y√n

²√n	8444.5925893438
³√n	414.68577171424
⁴√n	91.894464410778
⁵√n	37.207584842132

Divisors of 71311144

1, 2, 4, 8, 8913893, 17827786, 35655572, 71311144

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	-71311143	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 71311144 can be divided by 8 positive divisors. The sum of these divisors (counting 71311144) is 1, the average is 0.125.

Base conversion 71311144

Base	System	Value
2	Binary	100010000000001111100101000
3	Ternary	11222011222111111
4	Quaternary	10100001330220
5	Quinary	121223424034
6	Senary	11024240104
8	Octal	420017450
10	Decimal	71311144
12	Duodecimal	1ba70034
16	Hexadecimal	4401f28
20	Vigesimal	125dhh4
36	Base36	16gg14

Cryptographic Hash Functions

md5	08b6bcd8276e5514f82419a03ef050f5
sha1	2dc54f2e20ae3976f21e367025b1d942c9b41d49
sha256	1a64da6e75f807f465ae7f6b5151fb59e7c40d62c85adc5a71deb08b1e7801af
sha512	5545862ba4642760766eafe2319fed12f682f170166a52f9f1e6cfd9faba4ba52b51d046ae7d71a6f635de8fe330036a3fd5882002013c525b3929c813386206
ripemd-160	4d96d31b98b95ea9dbbf14513be0da655e04893c

71311144 as geometric shapes

Circle

Radius = n

Diameter	142622288
Circumference	448061132.21897
Area	1.5975875960235E+16

Sphere

Radius = n

Volume	1.5190106548353E+24
Surface area	6.390350384094E+16
Circumference	448061132.21897

Square

Length = n

Perimeter	285244576
Area	5085279258588736
Diagonal	100849186.99314

Cube

Length = n

Surface area	30511675551532416
Volume	3.6263708148943E+23
Space diagonal	123514524.55386

Equilateral Triangle

Length = n

Perimeter	213933432
Area	2.201990511638E+15
Altitude	61757262.27693

Triangular Pyramid

Length = n

Surface area	2.201990511638E+15
Volume	4.2737189905146E+22
Height	33616395.66438