394339968 (number)

394339968 is an even 9-digits composite number following 394339967 and preceding 394339969. In scientific notation, it is written as 3.94339968 × 10^8. The sum of its digits is 54. It has a total of 12 prime factors and 256 positive divisors. There are 111513600 positive integers (up to 394339968) that are relatively prime to 394339968.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million three hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.94339968 × 10^8
Engineering notation 3.94339968 × 10^6

Prime Factorization of 394339968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 121 × 9 × 3 × 23 × 41

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 6161562
Product of the distinct prime numbers

The prime factorization of 394339968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 121 × 9 × 3 × 23 × 41. Since it has a total of 12 prime factors.

Most popular turbo-numbers

8, 7, 4, 27, 698, 86, 3070, 4894, 98495, 76961, 578927, 763393, 5729007, 1523805, 83511852, 29786291, 853408972, 943547091, 1005347567, 3361851684

Basic calculations (n = 394339968)

Multiplication

n×y
n×2 788679936
n×3 1183019904
n×4 1577359872
n×5 1971699840

Division

n÷y
n÷2 197169984
n÷3 131446656
n÷3 98584992
n÷5 78867993.6

Exponentiation

ny
n2 155504010362241024
n3 6.1321446470118E+25
n4 2.418149723874E+34
n5 9.5357308473168E+42

Nth Root

y√n
2√n 19857.995064961
3√n 733.31448840462
4√n 140.91839860345
5√n 52.381045125062

Divisors of 394339968

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 41, 46, 48, 54, 64, 69, 72, 82, 92, 96, 108, 121, 123, 128, 138, 144, 164, 184, 192, 207, 216, 242, 246, 276, 288, 328, 363, 368, 369, 384, 414, 432, 484, 492, 552, 576, 621, 656, 726, 736, 738, 828, 864, 943, 968, 984, 1089, 1104, 1107, 1152, 1242, 1312, 1452, 1472, 1476, 1656, 1728, 1886, 1936, 1968, 2178, 2208, 2214, 2484, 2624, 2783, 2829, 2904, 2944, 2952, 3267, 3312, 3456, 3772, 3872, 3936, 4356, 4416, 4428, 4961, 4968, 5248, 5566, 5658, 5808, 5904, 6534, 6624, 7544, 7744, 7872, 8349, 8487, 8712, 8832, 8856, 9922, 9936, 11132, 11316, 11616, 11808, 13068, 13248, 14883, 15088, 15488, 15744, 16698, 16974, 17424, 17712, 19844, 19872, 22264, 22632, 23232, 23616, 25047, 25461, 26136, 26496, 29766, 30176, 33396, 33948, 34848, 35424, 39688, 39744, 44528, 44649, 45264, 46464, 47232, 50094, 50922, 52272, 59532, 60352, 66792, 67896, 69696, 70848, 75141, 79376, 79488, 89056, 89298, 90528, 100188, 101844, 104544, 114103, 119064, 120704, 133584, 133947, 135792, 139392, 141696, 150282, 158752, 178112, 178596, 181056, 200376, 203688, 209088, 228206, 238128, 267168, 267894, 271584, 300564, 317504, 342309, 356224, 357192, 362112, 400752, 407376, 418176, 456412, 476256, 534336, 535788, 543168, 601128, 635008, 684618, 714384, 801504, 814752, 912824, 952512, 1026927, 1068672, 1071576, 1086336, 1202256, 1369236, 1428768, 1603008, 1629504, 1825648, 1905024, 2053854, 2143152, 2404512, 2738472, 2857536, 3080781, 3206016, 3259008, 3651296, 4107708, 4286304, 4809024, 5476944, 5715072, 6161562, 7302592, 8215416, 8572608, 9618048, 10953888, 12323124, 14605184, 16430832, 17145216, 21907776, 24646248, 32861664, 43815552, 49292496, 65723328, 98584992, 131446656, 197169984, 394339968

256 divisors

τ Total Divisors 256
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394339967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00390625
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 256
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394339968 can be divided by 256 positive divisors. The sum of these divisors (counting 394339968) is 1, the average is 0.00390625.

Base conversion 394339968

Base System Value
2 Binary 10111100000010010011010000000
3 Ternary 1000111000112202000
4 Quaternary 113200102122000
5 Quinary 1301422334333
6 Senary 103044024000
8 Octal 2740223200
10 Decimal 394339968
12 Duodecimal b0092000
16 Hexadecimal 17812680
20 Vigesimal 634c9i8
36 Base36 6is2o0

Cryptographic Hash Functions

md5 1a63d2df0becc32b3388bffbc15d3c22
sha1 28461fbf4ecba671feb80e11fe7c14ec64315be6
sha256 a017a7a275cd56ad29369a3190b077d5148fbeb09c949854205e4c9c5afcaaa7
sha512 d2707866e3e77d1681233fe54f13cc502f54515b1b85f1126bc36a1ed4c132121a536d9f08ffaad97c223f6ec23346f6153c29c110cffd7a17d4332c64fb3e35
ripemd-160 77cc26798ba71cf633f53b03e3dd02742b1f9ef7

394339968 as geometric shapes

Circle

Radius = n
Diameter 788679936
Circumference 2477711092.9713
Area 4.8853025655777E+17

Sphere

Radius = n
Volume 2.5686267431736E+26
Surface area 1.9541210262311E+18
Circumference 2477711092.9713

Square

Length = n
Perimeter 1577359872
Area 155504010362241024
Diagonal 557680930.93137

Cube

Length = n
Surface area 933024062173446144
Volume 6.1321446470118E+25
Space diagonal 683016860.03109

Equilateral Triangle

Length = n
Perimeter 1183019904
Area 6.733521168203E+16
Altitude 341508430.01554

Triangular Pyramid

Length = n
Surface area 6.733521168203E+16
Volume 7.2268017718647E+24
Height 185893643.64379