71323771 (number)

71323771 is an odd 8-digits composite number following 71323770 and preceding 71323772. In scientific notation, it is written as 7.1323771 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 71303544 positive integers (up to 71323771) that are relatively prime to 71323771.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-three thousand seven hundred seventy-one

Notation

Scientific notation 7.1323771 × 10^7
Engineering notation 7.1323771 × 10^6

Prime Factorization of 71323771

Prime Factorization 4549 × 15679

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71323771
Product of the distinct prime numbers

The prime factorization of 71323771 is 4549 × 15679. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71323771)

Multiplication

n×y
n×2 142647542
n×3 213971313
n×4 285295084
n×5 356618855

Division

n÷y
n÷2 35661885.5
n÷3 23774590.333333
n÷3 17830942.75
n÷5 14264754.2

Exponentiation

ny
n2 5087080309660441
n3 3.6282975106483E+23
n4 2.5878386076935E+31
n5 1.8457440824009E+39

Nth Root

y√n
2√n 8445.3401944504
3√n 414.71024628169
4√n 91.898532058191
5√n 37.208902411518

Divisors of 71323771

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 -71323770
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 71323771 can be divided by 4 positive divisors. The sum of these divisors (counting 71323771) is 1, the average is 0.25.

Base conversion 71323771

Base System Value
2 Binary 100010000000101000001111011
3 Ternary 11222012121211011
4 Quaternary 10100011001323
5 Quinary 121224330041
6 Senary 11024414351
8 Octal 420050173
10 Decimal 71323771
12 Duodecimal 1ba773b7
16 Hexadecimal 440507b
20 Vigesimal 125f98b
36 Base36 16gprv

Cryptographic Hash Functions

md5 97a651915d1500bfd6edc40572f757f7
sha1 b3ae713cc6890e7649d5d159881a7f63595aa8cd
sha256 371135d08ed52aa2b6c0b6abe5533ae3b79a2b57e0f21ec7b2b8d01cdd0c3cc1
sha512 d97f6b68930f376790e567dda81dbdf92da3ad6bd187d97e3cc622a359a720591210b731bd42735aa54c877fbe05cfcbdc2617b99440c592acca3245e30f5a93
ripemd-160 94af95736362589b5b9f1a7a0fdce9124ae807de

71323771 as geometric shapes

Circle

Radius = n
Diameter 142647542
Circumference 448140469.99984
Area 1.5981534129051E+16

Sphere

Radius = n
Volume 1.5198177072654E+24
Surface area 6.3926136516202E+16
Circumference 448140469.99984

Square

Length = n
Perimeter 285295084
Area 5087080309660441
Diagonal 100867044.26779

Cube

Length = n
Surface area 30522481857962646
Volume 3.6282975106483E+23
Space diagonal 123536395.15941

Equilateral Triangle

Length = n
Perimeter 213971313
Area 2.2027703896288E+15
Altitude 61768197.579704

Triangular Pyramid

Length = n
Surface area 2.2027703896288E+15
Volume 4.2759896232361E+22
Height 33622348.089264