71386344 (number)

71386344 is an even 8-digits composite number following 71386343 and preceding 71386345. In scientific notation, it is written as 7.1386344 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 22542624 positive integers (up to 71386344) that are relatively prime to 71386344.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1386344 × 10^7
Engineering notation 7.1386344 × 10^6

Prime Factorization of 71386344

Prime Factorization 2 × 2 × 2 × 9 × 19 × 52183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17846586
Product of the distinct prime numbers

The prime factorization of 71386344 is 2 × 2 × 2 × 9 × 19 × 52183. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 75, 4, 788, 820, 6634, 6332, 76976, 148, 763367, 129220, 4314620, 8500930, 82657437, 12140976, 611544748, 691491319, 8112643058, 6444283825

Basic calculations (n = 71386344)

Multiplication

n×y
n×2 142772688
n×3 214159032
n×4 285545376
n×5 356931720

Division

n÷y
n÷2 35693172
n÷3 23795448
n÷3 17846586
n÷5 14277268.8

Exponentiation

ny
n2 5096010109686336
n3 3.6378553071755E+23
n4 2.5969319038025E+31
n5 1.8538547422942E+39

Nth Root

y√n
2√n 8449.0439695861
3√n 414.83148720388
4√n 91.918681287245
5√n 37.215428864064

Divisors of 71386344

1, 2, 4, 8, 9, 18, 19, 36, 38, 72, 76, 152, 171, 342, 684, 1368, 52183, 104366, 208732, 417464, 469647, 939294, 991477, 1878588, 1982954, 3757176, 3965908, 7931816, 8923293, 17846586, 35693172, 71386344

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71386343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71386344 can be divided by 32 positive divisors. The sum of these divisors (counting 71386344) is 1, the average is 0.03125.

Base conversion 71386344

Base System Value
2 Binary 100010000010100010011101000
3 Ternary 11222022210122200
4 Quaternary 10100110103220
5 Quinary 121233330334
6 Senary 11030020200
8 Octal 420242350
10 Decimal 71386344
12 Duodecimal 1baa7660
16 Hexadecimal 44144e8
20 Vigesimal 12635h4
36 Base36 16i220

Cryptographic Hash Functions

md5 e93838a504194189cec696b38cdb3fd4
sha1 20dfb26b542de3ac8dc4de3f7f73d1ddfed9cfcf
sha256 004e96b156cb6ddee88ced9e516e90c0e8b4b2f3446305f1503f6a182d0f522f
sha512 9ee30fa9a0c19e9158009291e25f562482b059ca1ff28991a15437e5521971fc0cb3f35d256d84cc2c1c14e2cdebaa42fede4722714e0da6ab810fd45acd9b4e
ripemd-160 37d1103e1b1d2bc43dc15edc3fbf4b0e7ed25326

71386344 as geometric shapes

Circle

Radius = n
Diameter 142772688
Circumference 448533627.75407
Area 1.600958792321E+16

Sphere

Radius = n
Volume 1.5238212677127E+24
Surface area 6.403835169284E+16
Circumference 448533627.75407

Square

Length = n
Perimeter 285545376
Area 5096010109686336
Diagonal 100955535.85303

Cube

Length = n
Surface area 30576060658118016
Volume 3.6378553071755E+23
Space diagonal 123644774.77459

Equilateral Triangle

Length = n
Perimeter 214159032
Area 2.2066371064653E+15
Altitude 61822387.387295

Triangular Pyramid

Length = n
Surface area 2.2066371064653E+15
Volume 4.2872535944654E+22
Height 33651845.284344