389634970 (number)

389634970 is an even 9-digits composite number following 389634969 and preceding 389634971. In scientific notation, it is written as 3.89634970 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 150826320 positive integers (up to 389634970) that are relatively prime to 389634970.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-four thousand nine hundred seventy

Notation

Scientific notation 3.89634970 × 10^8
Engineering notation 3.89634970 × 10^6

Prime Factorization of 389634970

Prime Factorization 2 × 31 × 5 × 1256887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389634970
Product of the distinct prime numbers

The prime factorization of 389634970 is 2 × 31 × 5 × 1256887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 36, 89, 632, 139, 9027, 9941, 63976, 63558, 71209, 133171, 4494376, 1032481, 2419281, 68164783, 920660911, 497759576, 4690048983, 5885027395

Basic calculations (n = 389634970)

Multiplication

n×y
n×2 779269940
n×3 1168904910
n×4 1558539880
n×5 1948174850

Division

n÷y
n÷2 194817485
n÷3 129878323.33333
n÷3 97408742.5
n÷5 77926994

Exponentiation

ny
n2 151815409846900900
n3 5.9152592661235E+25
n4 2.3047918666982E+34
n5 8.9802750983722E+42

Nth Root

y√n
2√n 19739.173488269
3√n 730.38634081731
4√n 140.49616894517
5√n 52.255449229796

Divisors of 389634970

1, 2, 5, 10, 31, 62, 155, 310, 1256887, 2513774, 6284435, 12568870, 38963497, 77926994, 194817485, 389634970

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 -389634969
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 389634970 can be divided by 16 positive divisors. The sum of these divisors (counting 389634970) is 1, the average is 0.0625.

Base conversion 389634970

Base System Value
2 Binary 10111001110010101101110011010
3 Ternary 1000011011111200211
4 Quaternary 113032111232122
5 Quinary 1244221304340
6 Senary 102355121334
8 Octal 2716255632
10 Decimal 389634970
12 Duodecimal aa5a324a
16 Hexadecimal 17395b9a
20 Vigesimal 61f478a
36 Base36 6fz89m

Cryptographic Hash Functions

md5 18ee455b54e67ad76ecc62e126e331de
sha1 c50491988b38c3f8dad2b779c681ad3a16490dd1
sha256 11dcf71b651d43dd7352c1a2a802f48f9309ecf079d57049b1ab560a443558b8
sha512 e5d1dc0c922ee54d18463b577d2f9e224e051baae03960c65103dc1e5d5cc0bf3a0bb58be61fbd9c57434eef5ad9d9ba61fe124825ae8c2cfecba9fd9b519693
ripemd-160 090dd423664212f0e0ecbc20a6d9866761236a94

389634970 as geometric shapes

Circle

Radius = n
Diameter 779269940
Circumference 2448148718.6674
Area 4.7694217627675E+17

Sphere

Radius = n
Volume 2.477778007271E+26
Surface area 1.907768705107E+18
Circumference 2448148718.6674

Square

Length = n
Perimeter 1558539880
Area 151815409846900900
Diagonal 551027058.94883

Cube

Length = n
Surface area 910892459081405400
Volume 5.9152592661235E+25
Space diagonal 674867564.44558

Equilateral Triangle

Length = n
Perimeter 1168904910
Area 6.5738000806681E+16
Altitude 337433782.22279

Triangular Pyramid

Length = n
Surface area 6.5738000806681E+16
Volume 6.9711998992541E+24
Height 183675686.31628