71349843 (number)

71349843 is an odd 8-digits composite number following 71349842 and preceding 71349844. In scientific notation, it is written as 7.1349843 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 47545344 positive integers (up to 71349843) that are relatively prime to 71349843.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand eight hundred forty-three

Notation

Scientific notation 7.1349843 × 10^7
Engineering notation 7.1349843 × 10^6

Prime Factorization of 71349843

Prime Factorization 3 × 3217 × 7393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71349843
Product of the distinct prime numbers

The prime factorization of 71349843 is 3 × 3217 × 7393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71349843)

Multiplication

n×y
n×2 142699686
n×3 214049529
n×4 285399372
n×5 356749215

Division

n÷y
n÷2 35674921.5
n÷3 23783281
n÷3 17837460.75
n÷5 14269968.6

Exponentiation

ny
n2 5090800096124649
n3 3.6322778760288E+23
n4 2.5916245618703E+31
n5 1.8491200560439E+39

Nth Root

y√n
2√n 8446.8836265217
3√n 414.7607717853
4√n 91.906929154018
5√n 37.2116223145

Divisors of 71349843

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 -71349842
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 71349843 can be divided by 8 positive divisors. The sum of these divisors (counting 71349843) is 1, the average is 0.125.

Base conversion 71349843

Base System Value
2 Binary 100010000001011011001010011
3 Ternary 11222020221120210
4 Quaternary 10100023121103
5 Quinary 121231143333
6 Senary 11025135203
8 Octal 420133123
10 Decimal 71349843
12 Duodecimal 1ba8a503
16 Hexadecimal 440b653
20 Vigesimal 125iec3
36 Base36 16h9w3

Cryptographic Hash Functions

md5 7afdba8c92fd66966d610618903337f1
sha1 6739482041a4f74ef89404013da3250e9961d2f6
sha256 44daeacf8da51db16b23460d896836a956b6ee1b227c1fd1c81dd29d655a42b2
sha512 41cd32f67d5b21d1697ceee6cee11b2d343e47929a2aa6a05cf073d2e17cb3eaff864b438319fc384a1ce04b89bd5ccc5440d9682b0da1d2fbc8a7bf5fd62153
ripemd-160 34582755f376a8d582b33d206ba822c780e3ded9

71349843 as geometric shapes

Circle

Radius = n
Diameter 142699686
Circumference 448304285.20717
Area 1.5993220182879E+16

Sphere

Radius = n
Volume 1.5214849988172E+24
Surface area 6.3972880731518E+16
Circumference 448304285.20717

Square

Length = n
Perimeter 285399372
Area 5090800096124649
Diagonal 100903915.64379

Cube

Length = n
Surface area 30544800576747894
Volume 3.6322778760288E+23
Space diagonal 123581553.18806

Equilateral Triangle

Length = n
Perimeter 214049529
Area 2.2043811044161E+15
Altitude 61790776.594031

Triangular Pyramid

Length = n
Surface area 2.2043811044161E+15
Volume 4.280680528823E+22
Height 33634638.54793