71369640 (number)

71369640 is an even 8-digits composite number following 71369639 and preceding 71369641. In scientific notation, it is written as 7.1369640 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 19031616 positive integers (up to 71369640) that are relatively prime to 71369640.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-nine thousand six hundred forty

Notation

Scientific notation 7.1369640 × 10^7
Engineering notation 7.1369640 × 10^6

Prime Factorization of 71369640

Prime Factorization 2 × 2 × 2 × 135 × 66083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17842410
Product of the distinct prime numbers

The prime factorization of 71369640 is 2 × 2 × 2 × 135 × 66083. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 92, 58, 304, 842, 1170, 8884, 55889, 87574, 368493, 146728, 9019490, 519817, 88231795, 65565265, 364247410, 185626878, 6085258125, 7175778353

Basic calculations (n = 71369640)

Multiplication

n×y
n×2 142739280
n×3 214108920
n×4 285478560
n×5 356848200

Division

n÷y
n÷2 35684820
n÷3 23789880
n÷3 17842410
n÷5 14273928

Exponentiation

ny
n2 5093625513729600
n3 3.635302192097E+23
n4 2.5945020874117E+31
n5 1.8516867995782E+39

Nth Root

y√n
2√n 8448.0553975456
3√n 414.79912860736
4√n 91.913303702705
5√n 37.213687061132

Divisors of 71369640

1, 2, 4, 8, 135, 270, 540, 1080, 66083, 132166, 264332, 528664, 8921205, 17842410, 35684820, 71369640

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71369639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71369640 can be divided by 16 positive divisors. The sum of these divisors (counting 71369640) is 1, the average is 0.0625.

Base conversion 71369640

Base System Value
2 Binary 100010000010000001110101000
3 Ternary 11222021221202000
4 Quaternary 10100100032220
5 Quinary 121232312030
6 Senary 11025411000
8 Octal 420201650
10 Decimal 71369640
12 Duodecimal 1ba99a60
16 Hexadecimal 44103a8
20 Vigesimal 1261420
36 Base36 16hp60

Cryptographic Hash Functions

md5 5e0b0043c54fded7f7f4a6812ead1408
sha1 4a56ba282e379de6df3e674f488c7efdddd364de
sha256 ee7984739e4a14fa96a1e686daf8ee0defebe922f4b945653cebcd1e6947a6a1
sha512 4e8447a6cff1bd6f1f48d49234997f703af521cc5d2bd430a0d8a2a5e8a9891285de67f2e22c423b183301cce8f7f09ddc97995784eb1428f32f2289bd0e26a8
ripemd-160 c06f2ad13a0f5ab4aa48c88d4b3375c62e4e2717

71369640 as geometric shapes

Circle

Radius = n
Diameter 142739280
Circumference 448428673.4267
Area 1.600209649407E+16

Sphere

Radius = n
Volume 1.5227518213694E+24
Surface area 6.4008385976282E+16
Circumference 448428673.4267

Square

Length = n
Perimeter 285478560
Area 5093625513729600
Diagonal 100931912.82969

Cube

Length = n
Surface area 30561753082377600
Volume 3.635302192097E+23
Space diagonal 123615842.5979

Equilateral Triangle

Length = n
Perimeter 214108920
Area 2.2056045461272E+15
Altitude 61807921.29895

Triangular Pyramid

Length = n
Surface area 2.2056045461272E+15
Volume 4.2842447194901E+22
Height 33643970.943228