1444397768 (number)

1444397768 is an even 10-digits composite number following 1444397767 and preceding 1444397769. In scientific notation, it is written as 1.444397768 × 10^9. The sum of its digits is 53. It has a total of 7 prime factors and 64 positive divisors. There are 645408000 positive integers (up to 1444397768) that are relatively prime to 1444397768.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-four million three hundred ninety-seven thousand seven hundred sixty-eight

Notation

Scientific notation 1.444397768 × 10^9
Engineering notation 1.444397768 × 10^9

Prime Factorization of 1444397768

Prime Factorization 2 × 2 × 2 × 11 × 101 × 163 × 997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 361099442
Product of the distinct prime numbers

The prime factorization of 1444397768 is 2 × 2 × 2 × 11 × 101 × 163 × 997. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 4, 43, 79, 491, 903, 939, 6682, 1693, 92153, 410221, 287479, 6469580, 3920445, 76016632, 16095574, 735804326, 822816694, 118276689, 4982647640

Basic calculations (n = 1444397768)

Multiplication

n×y
n×2 2888795536
n×3 4333193304
n×4 5777591072
n×5 7221988840

Division

n÷y
n÷2 722198884
n÷3 481465922.66667
n÷3 361099442
n÷5 288879553.6

Exponentiation

ny
n2 2086284912203381824
n3 3.0134252705986E+27
n4 4.3525847348875E+36
n5 6.2868636761023E+45

Nth Root

y√n
2√n 38005.233429095
3√n 1130.3916380767
4√n 194.94930989643
5√n 67.910567817708

Divisors of 1444397768

1, 2, 4, 8, 11, 22, 44, 88, 101, 163, 202, 326, 404, 652, 808, 997, 1111, 1304, 1793, 1994, 2222, 3586, 3988, 4444, 7172, 7976, 8888, 10967, 14344, 16463, 21934, 32926, 43868, 65852, 87736, 100697, 131704, 162511, 181093, 201394, 325022, 362186, 402788, 650044, 724372, 805576, 1107667, 1300088, 1448744, 1787621, 2215334, 3575242, 4430668, 7150484, 8861336, 14300968, 16413611, 32827222, 65654444, 131308888, 180549721, 361099442, 722198884, 1444397768

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1444397767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1444397768 can be divided by 64 positive divisors. The sum of these divisors (counting 1444397768) is 1, the average is 0.015625.

Base conversion 1444397768

Base System Value
2 Binary 1010110000101111100001011001000
3 Ternary 10201122220000020122
4 Quaternary 1112011330023020
5 Quinary 10424231212033
6 Senary 355154242412
8 Octal 12605741310
10 Decimal 1444397768
12 Duodecimal 343886408
16 Hexadecimal 5617c2c8
20 Vigesimal 12b79e88
36 Base36 nvygg8

Cryptographic Hash Functions

md5 4f38894ca96a6b5bf3c2e5f300643d48
sha1 62fc0005a158c1bb3fd4a10cae62c179540a27e2
sha256 8c9794b0868adf3305c29410625d9619e6867a4bedf1dafec05bc76f428ce232
sha512 d3c643c3c2fd7be44a81484446c8743efde193cd248cc129ced1cf6327f7f82f70809a7778b42863aa571aa9726105e94204a2020b649e2398c30e6065571157
ripemd-160 fb798439058f66ed322ebd0599095730a55983a2

1444397768 as geometric shapes

Circle

Radius = n
Diameter 2888795536
Circumference 9075418833.6206
Area 6.5542573534734E+18

Sphere

Radius = n
Volume 1.2622606256339E+28
Surface area 2.6217029413893E+19
Circumference 9075418833.6206

Square

Length = n
Perimeter 5777591072
Area 2086284912203381824
Diagonal 2042686912.967

Cube

Length = n
Surface area 1.251770947322E+19
Volume 3.0134252705986E+27
Space diagonal 2501770320.5151

Equilateral Triangle

Length = n
Perimeter 4333193304
Area 9.0338786675016E+17
Altitude 1250885160.2575

Triangular Pyramid

Length = n
Surface area 9.0338786675016E+17
Volume 3.5513557390653E+26
Height 680895637.65568