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

71421719 (number)

71421719 is an odd 8-digits composite number following 71421718 and preceding 71421720. In scientific notation, it is written as 7.1421719 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 71389296 positive integers (up to 71421719) that are relatively prime to 71421719.

Interesting facts

71421719 has 4 divisors, whose sum is 71454144
The reverse of 71421719 is 91712417
Previous prime number is 2377

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	seventy-one million four hundred twenty-one thousand seven hundred nineteen

Notation

Scientific notation	7.1421719 × 10^7
Engineering notation	7.1421719 × 10^6

Prime Factorization of 71421719

Prime Factorization 2377 × 30047

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71421719	Product of the distinct prime numbers

The prime factorization of 71421719 is 2377 × 30047. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 22, 37, 665, 730, 9961, 5724, 65870, 37204, 588143, 859161, 8840240, 7305594, 95119379, 5227944, 28947252, 622218558, 1751369284, 1143327547

Basic calculations (n = 71421719)

Multiplication

n×y

n×2	142843438
n×3	214265157
n×4	285686876
n×5	357108595

Division

n÷y

n÷2	35710859.5
n÷3	23807239.666667
n÷3	17855429.75
n÷5	14284343.8

Exponentiation

n^y

n²	5101061944914961
n³	3.6432661283131E+23
n⁴	2.602083296586E+31
n⁵	1.8584526202336E+39

Nth Root

^y√n

²√n	8451.1371424205
³√n	414.89999816237
⁴√n	91.930066585533
⁵√n	37.219116501917

Divisors of 71421719

1, 2377, 30047, 71421719

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	-71421718	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 71421719 can be divided by 4 positive divisors. The sum of these divisors (counting 71421719) is 1, the average is 0.25.

Base conversion 71421719

Base	System	Value
2	Binary	100010000011100111100010111
3	Ternary	11222101121011212
4	Quaternary	10100130330113
5	Quinary	121240443334
6	Senary	11030452035
8	Octal	420347427
10	Decimal	71421719
12	Duodecimal	1bb0401b
16	Hexadecimal	441cf17
20	Vigesimal	1267e5j
36	Base36	16itcn

Cryptographic Hash Functions

md5	39a493812dc9cecedaf8b24d3d3c3087
sha1	a0ffe98e5965b1d8dad656472d3b4c3a9b763c3d
sha256	a3874a4798694d887fea95a4331505895bdb32c44d1377cf82ea179b25db88ea
sha512	febe51fb00fd80b667b0512c5e06ceff5d57fc293b3dba5189104c3c4e6e4093cb1200d2c89bd222a55fec2b1d354a631214774dab4a01c2d3f0dcfb239e8344
ripemd-160	a5a9a7f71d730b24d3f2945f3ad8df5e7a803fb4

71421719 as geometric shapes

Circle

Radius = n

Diameter	142843438
Circumference	448755895.43431
Area	1.6025458731651E+16

Sphere

Radius = n

Volume	1.5260877471708E+24
Surface area	6.4101834926605E+16
Circumference	448755895.43431

Square

Length = n

Perimeter	285686876
Area	5101061944914961
Diagonal	101005563.6578

Cube

Length = n

Surface area	30606371669489766
Volume	3.6432661283131E+23
Space diagonal	123706046.07191

Equilateral Triangle

Length = n

Perimeter	214265157
Area	2.2088246152872E+15
Altitude	61853023.035954

Triangular Pyramid

Length = n

Surface area	2.2088246152872E+15
Volume	4.2936303083291E+22
Height	33668521.219267