389949360 (number)

389949360 is an even 9-digits composite number following 389949359 and preceding 389949361. In scientific notation, it is written as 3.89949360 × 10^8. The sum of its digits is 51. It has a total of 8 prime factors and 80 positive divisors. There are 96983040 positive integers (up to 389949360) that are relatively prime to 389949360.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred forty-nine thousand three hundred sixty

Notation

Scientific notation 3.89949360 × 10^8
Engineering notation 3.89949360 × 10^6

Prime Factorization of 389949360

Prime Factorization 2 × 2 × 2 × 2 × 3 × 115 × 41 × 1723

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 48743670
Product of the distinct prime numbers

The prime factorization of 389949360 is 2 × 2 × 2 × 2 × 3 × 115 × 41 × 1723. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 4, 70, 78, 549, 669, 7318, 7112, 86277, 6198, 421537, 818928, 8462016, 9388806, 90285304, 58482336, 125298073, 878872438, 2638669048, 1272379197

Basic calculations (n = 389949360)

Multiplication

n×y
n×2 779898720
n×3 1169848080
n×4 1559797440
n×5 1949746800

Division

n÷y
n÷2 194974680
n÷3 129983120
n÷3 97487340
n÷5 77989872

Exponentiation

ny
n2 152060503364409600
n3 5.9295895968229E+25
n4 2.3122396683438E+34
n5 9.0165637883726E+42

Nth Root

y√n
2√n 19747.13548847
3√n 730.58273354941
4√n 140.52450138133
5√n 52.263879320589

Divisors of 389949360

1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 115, 123, 164, 230, 246, 328, 345, 460, 492, 656, 690, 920, 984, 1380, 1723, 1840, 1968, 2760, 3446, 4715, 5169, 5520, 6892, 9430, 10338, 13784, 14145, 18860, 20676, 27568, 28290, 37720, 41352, 56580, 70643, 75440, 82704, 113160, 141286, 198145, 211929, 226320, 282572, 396290, 423858, 565144, 594435, 792580, 847716, 1130288, 1188870, 1585160, 1695432, 2377740, 3170320, 3390864, 4755480, 8123945, 9510960, 16247890, 24371835, 32495780, 48743670, 64991560, 97487340, 129983120, 194974680, 389949360

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389949359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389949360 can be divided by 80 positive divisors. The sum of these divisors (counting 389949360) is 1, the average is 0.0125.

Base conversion 389949360

Base System Value
2 Binary 10111001111100010011110110000
3 Ternary 1000011202110221220
4 Quaternary 113033202132300
5 Quinary 1244311334420
6 Senary 102405545040
8 Octal 2717423660
10 Decimal 389949360
12 Duodecimal aa715180
16 Hexadecimal 173e27b0
20 Vigesimal 61h3d80
36 Base36 6g5yuo

Cryptographic Hash Functions

md5 d89498574d529a2d61d0b86a04eb8949
sha1 c1269e5e70c6296cf2ba3ed8f5f6ca0711f90253
sha256 716a4bf175c1a488d4140df1947046ecc08ba457c7acf0618b0738737075072c
sha512 71d566d6bb1cada5bc696abb0bffd2f6a180265794faa28349424a97351c1ae0a88bb0c28416c092ca6ce19c60e94c50e1a656699185cc56c32615403159ba6b
ripemd-160 148f50658eea30d546a9fb77357e2423aa011806

389949360 as geometric shapes

Circle

Radius = n
Diameter 779898720
Circumference 2450124089.2961
Area 4.777121602708E+17

Sphere

Radius = n
Volume 2.4837806821575E+26
Surface area 1.9108486410832E+18
Circumference 2450124089.2961

Square

Length = n
Perimeter 1559797440
Area 152060503364409600
Diagonal 551471673.55071

Cube

Length = n
Surface area 912363020186457600
Volume 5.9295895968229E+25
Space diagonal 675412103.89897

Equilateral Triangle

Length = n
Perimeter 1169848080
Area 6.5844129412914E+16
Altitude 337706051.94948

Triangular Pyramid

Length = n
Surface area 6.5844129412914E+16
Volume 6.9880883559445E+24
Height 183823891.18357