389892968 (number)

389892968 is an even 9-digits composite number following 389892967 and preceding 389892969. In scientific notation, it is written as 3.89892968 × 10^8. The sum of its digits is 62. It has a total of 5 prime factors and 16 positive divisors. There are 191750400 positive integers (up to 389892968) that are relatively prime to 389892968.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million eight hundred ninety-two thousand nine hundred sixty-eight

Notation

Scientific notation 3.89892968 × 10^8
Engineering notation 3.89892968 × 10^6

Prime Factorization of 389892968

Prime Factorization 2 × 2 × 2 × 61 × 798961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97473242
Product of the distinct prime numbers

The prime factorization of 389892968 is 2 × 2 × 2 × 61 × 798961. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 78, 13, 161, 524, 1512, 8676, 67356, 73673, 769677, 60194, 2297369, 3993443, 96173332, 75350688, 481980224, 917106444, 1887949859, 3150560286

Basic calculations (n = 389892968)

Multiplication

n×y
n×2 779785936
n×3 1169678904
n×4 1559571872
n×5 1949464840

Division

n÷y
n÷2 194946484
n÷3 129964322.66667
n÷3 97473242
n÷5 77978593.6

Exponentiation

ny
n2 152016526495849024
n3 5.9270174700517E+25
n4 2.3109024327863E+34
n5 9.0100460827748E+42

Nth Root

y√n
2√n 19745.707584181
3√n 730.54751443989
4√n 140.51942066555
5√n 52.262367619078

Divisors of 389892968

1, 2, 4, 8, 61, 122, 244, 488, 798961, 1597922, 3195844, 6391688, 48736621, 97473242, 194946484, 389892968

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 -389892967
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 389892968 can be divided by 16 positive divisors. The sum of these divisors (counting 389892968) is 1, the average is 0.0625.

Base conversion 389892968

Base System Value
2 Binary 10111001111010100101101101000
3 Ternary 1000011122121121022
4 Quaternary 113033110231220
5 Quinary 1244303033333
6 Senary 102404432012
8 Octal 2717245550
10 Decimal 389892968
12 Duodecimal aa6a8608
16 Hexadecimal 173d4b68
20 Vigesimal 61ggc88
36 Base36 6g4rc8

Cryptographic Hash Functions

md5 f899a5f84c7f51036ed9fef34c10d0ae
sha1 406a44e4a17f676a88919a2f29067052ee7bf514
sha256 afeac1c31a635dfd0feeeaed77063bfa9e923683534ebcd591b09e08c194e577
sha512 12568ab668887dc4ffd817e5a5ef738482d92eb9f0b37bf08667e1e8567b982b653c6855b2e74d2078bb2086f1c07a1051c29f62b18fad50eef4be74faa1b798
ripemd-160 ffbcf8928d753fa0c6281e8ca836da478537fda8

389892968 as geometric shapes

Circle

Radius = n
Diameter 779785936
Circumference 2449769767.9102
Area 4.775740028636E+17

Sphere

Radius = n
Volume 2.482703272215E+26
Surface area 1.9102960114544E+18
Circumference 2449769767.9102

Square

Length = n
Perimeter 1559571872
Area 152016526495849024
Diagonal 551391923.2195

Cube

Length = n
Surface area 912099158975094144
Volume 5.9270174700517E+25
Space diagonal 675314430.08983

Equilateral Triangle

Length = n
Perimeter 1169678904
Area 6.5825086870238E+16
Altitude 337657215.04491

Triangular Pyramid

Length = n
Surface area 6.5825086870238E+16
Volume 6.9850570754745E+24
Height 183797307.73983