389655768 (number)

389655768 is an even 9-digits composite number following 389655767 and preceding 389655769. In scientific notation, it is written as 3.89655768 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 16 positive divisors. There are 129885248 positive integers (up to 389655768) that are relatively prime to 389655768.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred fifty-five thousand seven hundred sixty-eight

Notation

Scientific notation 3.89655768 × 10^8
Engineering notation 3.89655768 × 10^6

Prime Factorization of 389655768

Prime Factorization 2 × 2 × 2 × 3 × 16235657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97413942
Product of the distinct prime numbers

The prime factorization of 389655768 is 2 × 2 × 2 × 3 × 16235657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 39, 55, 692, 206, 6804, 9896, 71494, 61789, 64618, 783637, 2707312, 2273602, 21545878, 13672123, 855885919, 289498395, 1833562823, 1361562946

Basic calculations (n = 389655768)

Multiplication

n×y
n×2 779311536
n×3 1168967304
n×4 1558623072
n×5 1948278840

Division

n÷y
n÷2 194827884
n÷3 129885256
n÷3 97413942
n÷5 77931153.6

Exponentiation

ny
n2 151831617535669824
n3 5.9162065537544E+25
n4 2.3052840083498E+34
n5 8.9826721073166E+42

Nth Root

y√n
2√n 19739.700301676
3√n 730.39933614713
4√n 140.49804376459
5√n 52.256007077891

Divisors of 389655768

1, 2, 3, 4, 6, 8, 12, 24, 16235657, 32471314, 48706971, 64942628, 97413942, 129885256, 194827884, 389655768

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389655767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389655768 can be divided by 16 positive divisors. The sum of these divisors (counting 389655768) is 1, the average is 0.0625.

Base conversion 389655768

Base System Value
2 Binary 10111001110011010110011011000
3 Ternary 1000011012120020010
4 Quaternary 113032122303120
5 Quinary 1244222441033
6 Senary 102355401520
8 Octal 2716326330
10 Decimal 389655768
12 Duodecimal aa5b32a0
16 Hexadecimal 1739acd8
20 Vigesimal 61f6j88
36 Base36 6fzobc

Cryptographic Hash Functions

md5 5bfb0aefe3e8bc3d38b8cd628701843d
sha1 478f41e8c3f928a04c409f025d5a13067eeb3aa9
sha256 2eeaa04b3f2502d1e330a68f9c15ac987ebda62f3d85458227bbb22afb2a22cb
sha512 7c41c3b1f186dff9ac79e83e8d89f49eb42d8190c2503297423a1cd3bceab18d0c32202f9554c83a8dc6ab1755f24a30876a736672a2ada23a00d622b38fb696
ripemd-160 e731c63bbfb0a19b6fc37a53bf3ccfff5695eca1

389655768 as geometric shapes

Circle

Radius = n
Diameter 779311536
Circumference 2448279396.3554
Area 4.7699309423272E+17

Sphere

Radius = n
Volume 2.4781748061859E+26
Surface area 1.9079723769309E+18
Circumference 2448279396.3554

Square

Length = n
Perimeter 1558623072
Area 151831617535669824
Diagonal 551056471.7625

Cube

Length = n
Surface area 910989705214018944
Volume 5.9162065537544E+25
Space diagonal 674903587.63827

Equilateral Triangle

Length = n
Perimeter 1168967304
Area 6.5745018941786E+16
Altitude 337451793.81914

Triangular Pyramid

Length = n
Surface area 6.5745018941786E+16
Volume 6.9723162884333E+24
Height 183685490.5875