71306544 (number)

71306544 is an even 8-digits composite number following 71306543 and preceding 71306545. In scientific notation, it is written as 7.1306544 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 21957120 positive integers (up to 71306544) that are relatively prime to 71306544.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred six thousand five hundred forty-four

Notation

Scientific notation 7.1306544 × 10^7
Engineering notation 7.1306544 × 10^6

Prime Factorization of 71306544

Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 41 × 1907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8913318
Product of the distinct prime numbers

The prime factorization of 71306544 is 2 × 2 × 2 × 2 × 3 × 19 × 41 × 1907. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 3, 58, 5, 909, 119, 3943, 7519, 79479, 40027, 995980, 505601, 4742527, 8311854, 57176058, 3219376, 109847735, 689170258, 8686989407, 1273945616

Basic calculations (n = 71306544)

Multiplication

n×y
n×2 142613088
n×3 213919632
n×4 285226176
n×5 356532720

Division

n÷y
n÷2 35653272
n÷3 23768848
n÷3 17826636
n÷5 14261308.8

Exponentiation

ny
n2 5084623217223936
n3 3.625669091624E+23
n4 2.5853393261133E+31
n5 1.8435161241243E+39

Nth Root

y√n
2√n 8444.3202213085
3√n 414.67685494256
4√n 91.892982437771
5√n 37.207104806903

Divisors of 71306544

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1907, 1968, 2337, 3116, 3814, 4674, 5721, 6232, 7628, 9348, 11442, 12464, 15256, 18696, 22884, 30512, 36233, 37392, 45768, 72466, 78187, 91536, 108699, 144932, 156374, 217398, 234561, 289864, 312748, 434796, 469122, 579728, 625496, 869592, 938244, 1250992, 1485553, 1739184, 1876488, 2971106, 3752976, 4456659, 5942212, 8913318, 11884424, 17826636, 23768848, 35653272, 71306544

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71306543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71306544 can be divided by 80 positive divisors. The sum of these divisors (counting 71306544) is 1, the average is 0.0125.

Base conversion 71306544

Base System Value
2 Binary 100010000000000110100110000
3 Ternary 11222011202012010
4 Quaternary 10100000310300
5 Quinary 121223302134
6 Senary 11024202520
8 Octal 420006460
10 Decimal 71306544
12 Duodecimal 1ba69440
16 Hexadecimal 4400d30
20 Vigesimal 125d674
36 Base36 16gchc

Cryptographic Hash Functions

md5 3f9722c3bae593428c01d5fc2c93f374
sha1 9a06932461488e4b105c3c83040f99fd4b6f0aa0
sha256 2007f387a2d9f8af79ef3b76ed041da6a51a6ddef0861f7991afa4deaa0290fe
sha512 759eb935b8a2fdb15dcb96fa5ff07c9cf106daa6194131310e00ebb31f7266cfe1c0d31767fdb702683a3f11fb4e019c4e6182d91bb74b459470f69ce5144383
ripemd-160 a37ad3f1645f6cf6454f2209cd774cbff3bc8a08

71306544 as geometric shapes

Circle

Radius = n
Diameter 142613088
Circumference 448032229.56655
Area 1.5973814945503E+16

Sphere

Radius = n
Volume 1.5187167176791E+24
Surface area 6.3895259782011E+16
Circumference 448032229.56655

Square

Length = n
Perimeter 285226176
Area 5084623217223936
Diagonal 100842681.61075

Cube

Length = n
Surface area 30507739303343616
Volume 3.625669091624E+23
Space diagonal 123506557.12015

Equilateral Triangle

Length = n
Perimeter 213919632
Area 2.201706437394E+15
Altitude 61753278.560073

Triangular Pyramid

Length = n
Surface area 2.201706437394E+15
Volume 4.2728920017097E+22
Height 33614227.203585