389439360 (number)

389439360 is an even 9-digits composite number following 389439359 and preceding 389439361. In scientific notation, it is written as 3.89439360 × 10^8. The sum of its digits is 45. It has a total of 13 prime factors and 256 positive divisors. There are 100362240 positive integers (up to 389439360) that are relatively prime to 389439360.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million four hundred thirty-nine thousand three hundred sixty

Notation

Scientific notation 3.89439360 × 10^8
Engineering notation 3.89439360 × 10^6

Prime Factorization of 389439360

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 3 × 3 × 31 × 727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 676110
Product of the distinct prime numbers

The prime factorization of 389439360 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 3 × 3 × 31 × 727. Since it has a total of 13 prime factors.

Most popular turbo-numbers

10, 5, 40, 35, 474, 440, 3990, 2788, 30935, 45014, 647799, 858814, 3924291, 6745440, 51266234, 64045438, 416507932, 9427304, 6939044468, 7409155875

Basic calculations (n = 389439360)

Multiplication

n×y
n×2 778878720
n×3 1168318080
n×4 1557757440
n×5 1947196800

Division

n÷y
n÷2 194719680
n÷3 129813120
n÷3 97359840
n÷5 77887872

Exponentiation

ny
n2 151663015117209600
n3 5.9063547542916E+25
n4 2.3001670154443E+34
n5 8.9577557038774E+42

Nth Root

y√n
2√n 19734.217998188
3√n 730.26409410053
4√n 140.47853216128
5√n 52.250201373478

Divisors of 389439360

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 727, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1454, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2181, 2232, 2480, 2790, 2880, 2908, 2976, 3348, 3456, 3635, 3720, 3968, 4185, 4320, 4362, 4464, 4960, 5580, 5760, 5816, 5952, 6543, 6696, 7270, 7440, 8370, 8640, 8724, 8928, 9920, 10905, 11160, 11632, 11904, 13086, 13392, 14540, 14880, 16740, 17280, 17448, 17856, 19629, 19840, 21810, 22320, 22537, 23264, 26172, 26784, 29080, 29760, 32715, 33480, 34896, 35712, 39258, 43620, 44640, 45074, 46528, 52344, 53568, 58160, 59520, 65430, 66960, 67611, 69792, 78516, 87240, 89280, 90148, 93056, 98145, 104688, 107136, 112685, 116320, 130860, 133920, 135222, 139584, 157032, 174480, 178560, 180296, 196290, 202833, 209376, 225370, 232640, 261720, 267840, 270444, 279168, 314064, 338055, 348960, 360592, 392580, 405666, 418752, 450740, 465280, 523440, 535680, 540888, 608499, 628128, 676110, 697920, 721184, 785160, 811332, 837504, 901480, 1014165, 1046880, 1081776, 1216998, 1256256, 1352220, 1395840, 1442368, 1570320, 1622664, 1802960, 2028330, 2093760, 2163552, 2433996, 2512512, 2704440, 2884736, 3042495, 3140640, 3245328, 3605920, 4056660, 4187520, 4327104, 4867992, 5408880, 6084990, 6281280, 6490656, 7211840, 8113320, 8654208, 9735984, 10817760, 12169980, 12562560, 12981312, 14423680, 16226640, 19471968, 21635520, 24339960, 25962624, 32453280, 38943936, 43271040, 48679920, 64906560, 77887872, 97359840, 129813120, 194719680, 389439360

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 -389439359
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 389439360 can be divided by 256 positive divisors. The sum of these divisors (counting 389439360) is 1, the average is 0.00390625.

Base conversion 389439360

Base System Value
2 Binary 10111001101100101111110000000
3 Ternary 1000010210120101000
4 Quaternary 113031211332000
5 Quinary 1244144024420
6 Senary 102351012000
8 Octal 2715457600
10 Decimal 389439360
12 Duodecimal aa50a000
16 Hexadecimal 17365f80
20 Vigesimal 61dji80
36 Base36 6fv1c0

Cryptographic Hash Functions

md5 e1f5506bcd2b10d561e1e5b8da85072a
sha1 89e60ef2240bc0f4c2541b44af044efbe74c083f
sha256 5f8c9efffd0955a6f8ba92035deb3bc3bee3fca6beb69564b178bc7d644f7dd3
sha512 9a011c961e65fa45785aacc0f5e57cf3747a34bf428df09ec65e02027b634686a9a96f2a37de71beaacefd5d935cf1fcbf968c0cbeca03114ead5cd1f4e36903
ripemd-160 a9d8bb3983d26e714bac4cdb747ca808a151a9fc

389439360 as geometric shapes

Circle

Radius = n
Diameter 778878720
Circumference 2446919664.7894
Area 4.764634141135E+17

Sphere

Radius = n
Volume 2.474048094077E+26
Surface area 1.905853656454E+18
Circumference 2446919664.7894

Square

Length = n
Perimeter 1557757440
Area 151663015117209600
Diagonal 550750424.6339

Cube

Length = n
Surface area 909978090703257600
Volume 5.9063547542916E+25
Space diagonal 674528757.98711

Equilateral Triangle

Length = n
Perimeter 1168318080
Area 6.5672011953023E+16
Altitude 337264378.99355

Triangular Pyramid

Length = n
Surface area 6.5672011953023E+16
Volume 6.9607058314217E+24
Height 183583474.87797