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

71345243 (number)

71345243 is an odd 8-digits composite number following 71345242 and preceding 71345244. In scientific notation, it is written as 7.1345243 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 67148448 positive integers (up to 71345243) that are relatively prime to 71345243.

Interesting facts

71345243 has 4 divisors, whose sum is 75542040
The reverse of 71345243 is 34254317
Previous prime number is 17

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 forty-five thousand two hundred forty-three

Notation

Scientific notation	7.1345243 × 10^7
Engineering notation	7.1345243 × 10^6

Prime Factorization of 71345243

Prime Factorization 17 × 4196779

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71345243	Product of the distinct prime numbers

The prime factorization of 71345243 is 17 × 4196779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 18, 51, 327, 379, 8474, 8310, 39309, 47976, 251862, 746149, 3182495, 3093364, 97248497, 12860793, 284233047, 897009401, 9420599926, 9087386063

Basic calculations (n = 71345243)

Multiplication

n×y

n×2	142690486
n×3	214035729
n×4	285380972
n×5	356726215

Division

n÷y

n÷2	35672621.5
n÷3	23781747.666667
n÷3	17836310.75
n÷5	14269048.6

Exponentiation

n^y

n²	5090143698729049
n³	3.6315753909074E+23
n⁴	2.5909562873711E+31
n⁵	1.8485240592487E+39

Nth Root

^y√n

²√n	8446.6113323628
³√n	414.75185823822
⁴√n	91.90544778392
⁵√n	37.21114248758

Divisors of 71345243

1, 17, 4196779, 71345243

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	-71345242	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 71345243 can be divided by 4 positive divisors. The sum of these divisors (counting 71345243) is 1, the average is 0.25.

Base conversion 71345243

Base	System	Value
2	Binary	100010000001010010001011011
3	Ternary	11222020201021102
4	Quaternary	10100022101123
5	Quinary	121231021433
6	Senary	11025102015
8	Octal	420122133
10	Decimal	71345243
12	Duodecimal	1ba8790b
16	Hexadecimal	440a45b
20	Vigesimal	125i323
36	Base36	16h6cb

Cryptographic Hash Functions

md5	8a8ee9fb6b77bec247580f5a737a168d
sha1	494dc91596ef17d8708d0a4c2c35551bae8a4b8a
sha256	952db8b7336f6319d41466c3edc659c6e9c4dd6de1f384b4cae70fd0d69d2cde
sha512	1a47a6babfdc91a6fd6303057f7f721b7704b9314c63558bb9521ddd622ff815d7460e45ec8747bdd82912a9457ab056691a94ea1e8f9ed6de7e2a4b49a7c961
ripemd-160	90b55255179fee179cff9d9a42c17e8a71d5347c

71345243 as geometric shapes

Circle

Radius = n

Diameter	142690486
Circumference	448275382.55476
Area	1.5991158049644E+16

Sphere

Radius = n

Volume	1.5211907425376E+24
Surface area	6.3964632198574E+16
Circumference	448275382.55476

Square

Length = n

Perimeter	285380972
Area	5090143698729049
Diagonal	100897410.2614

Cube

Length = n

Surface area	30540862192374294
Volume	3.6315753909074E+23
Space diagonal	123573585.75435

Equilateral Triangle

Length = n

Perimeter	214035729
Area	2.2040968760063E+15
Altitude	61786792.877174

Triangular Pyramid

Length = n

Surface area	2.2040968760063E+15
Volume	4.279852642168E+22
Height	33632470.087135