71323457 (number)

71323457 is an odd 8-digits composite number following 71323456 and preceding 71323458. In scientific notation, it is written as 7.1323457 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 68256000 positive integers (up to 71323457) that are relatively prime to 71323457.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1323457 × 10^7
Engineering notation 7.1323457 × 10^6

Prime Factorization of 71323457

Prime Factorization 37 × 61 × 31601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71323457
Product of the distinct prime numbers

The prime factorization of 71323457 is 37 × 61 × 31601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 63, 23, 670, 121, 5608, 2618, 16874, 55832, 572216, 769968, 5934608, 4606002, 19851941, 78756857, 605679859, 22798629, 9963459202, 8564873128

Basic calculations (n = 71323457)

Multiplication

n×y
n×2 142646914
n×3 213970371
n×4 285293828
n×5 356617285

Division

n÷y
n÷2 35661728.5
n÷3 23774485.666667
n÷3 17830864.25
n÷5 14264691.4

Exponentiation

ny
n2 5087035518430849
n3 3.6282495905628E+23
n4 2.5877930365777E+31
n5 1.8457034536925E+39

Nth Root

y√n
2√n 8445.3216042967
3√n 414.70963769913
4√n 91.898430913137
5√n 37.208869649324

Divisors of 71323457

1, 37, 61, 2257, 31601, 1169237, 1927661, 71323457

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 -71323456
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 71323457 can be divided by 8 positive divisors. The sum of these divisors (counting 71323457) is 1, the average is 0.125.

Base conversion 71323457

Base System Value
2 Binary 100010000000100111101000001
3 Ternary 11222012121101112
4 Quaternary 10100010331001
5 Quinary 121224322312
6 Senary 11024413105
8 Octal 420047501
10 Decimal 71323457
12 Duodecimal 1ba77195
16 Hexadecimal 4404f41
20 Vigesimal 125f8ch
36 Base36 16gpj5

Cryptographic Hash Functions

md5 3254e4191ca2aa294ab3dc1f143a0400
sha1 0e0cb78afbb9b931575698a07a0f03e69c8b6fcd
sha256 8c251470d21bbf2a5c6291c16ca710536c284779334f268bcf731cd263828026
sha512 15c82471296cf2798567b0a5c3719cd373bd36ecf3da99b21ec088688a356172681ed9e967457510eb2b623f67c5f4b8502d86689de42d697a7e0454e287a087
ripemd-160 556956488e12e15e204479a824a485865ddcb83d

71323457 as geometric shapes

Circle

Radius = n
Diameter 142646914
Circumference 448138497.07965
Area 1.5981393413253E+16

Sphere

Radius = n
Volume 1.5197976345469E+24
Surface area 6.3925573653011E+16
Circumference 448138497.07965

Square

Length = n
Perimeter 285293828
Area 5087035518430849
Diagonal 100866600.20473

Cube

Length = n
Surface area 30522213110585094
Volume 3.6282495905628E+23
Space diagonal 123535851.29545

Equilateral Triangle

Length = n
Perimeter 213970371
Area 2.2027509944574E+15
Altitude 61767925.647727

Triangular Pyramid

Length = n
Surface area 2.2027509944574E+15
Volume 4.2759331488737E+22
Height 33622200.068245