3989730 (number)

3989730 is an even 7-digits composite number following 3989729 and preceding 3989731. In scientific notation, it is written as 3.989730 × 10^6. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 1001216 positive integers (up to 3989730) that are relatively prime to 3989730.

Interesting facts

Basic properties

Name

Name three million nine hundred eighty-nine thousand seven hundred thirty

Notation

Scientific notation 3.989730 × 10^6
Engineering notation 3.989730 × 10^6

Prime Factorization of 3989730

Prime Factorization 2 × 3 × 5 × 17 × 7823

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3989730
Product of the distinct prime numbers

The prime factorization of 3989730 is 2 × 3 × 5 × 17 × 7823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 26, 63, 108, 58, 1164, 3892, 91844, 94131, 359076, 590068, 3387260, 4017550, 98609405, 60713045, 780704272, 657674185, 3476955075, 7629076991

Basic calculations (n = 3989730)

Multiplication

n×y
n×2 7979460
n×3 11969190
n×4 15958920
n×5 19948650

Division

n÷y
n÷2 1994865
n÷3 1329910
n÷3 997432.5
n÷5 797946

Exponentiation

ny
n2 15917945472900
n3 6.3508304591593E+19
n4 2.5338098807822E+26
n5 1.0109217295653E+33

Nth Root

y√n
2√n 1997.4308498669
3√n 158.60413368803
4√n 44.692626347832
5√n 20.902041287937

Divisors of 3989730

1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 7823, 15646, 23469, 39115, 46938, 78230, 117345, 132991, 234690, 265982, 398973, 664955, 797946, 1329910, 1994865, 3989730

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3989729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3989730 can be divided by 32 positive divisors. The sum of these divisors (counting 3989730) is 1, the average is 0.03125.

Base conversion 3989730

Base System Value
2 Binary 1111001110000011100010
3 Ternary 21111200212210
4 Quaternary 33032003202
5 Quinary 2010132410
6 Senary 221302550
8 Octal 17160342
10 Decimal 3989730
12 Duodecimal 1404a56
16 Hexadecimal 3ce0e2
20 Vigesimal 14ie6a
36 Base36 2dihu

Cryptographic Hash Functions

md5 6072fb6a8c7fb1d5704177ea3d77340d
sha1 cf57ec57b9a91d1b5241b9460ea0e3db2ebb6849
sha256 e57e0a05b7e1ce169a17c2419b87d59fc7bd3decf1550a8bffa508d0a93462be
sha512 eb9eb965203922fa36750e54f2519749202f447f079ce6ef2df1c73f5a54da28ed1028494acb233930a774db9094692cef5964450c34d0275996cec56509e26d
ripemd-160 c8d48697e07bf43301e194e7f27f36ae77ca9412

3989730 as geometric shapes

Circle

Radius = n
Diameter 7979460
Circumference 25068212.915614
Area 50007700557906

Sphere

Radius = n
Volume 2.6602296419586E+20
Surface area 2.0003080223162E+14
Circumference 25068212.915614

Square

Length = n
Perimeter 15958920
Area 15917945472900
Diagonal 5642330.2762068

Cube

Length = n
Surface area 95507672837400
Volume 6.3508304591593E+19
Space diagonal 6910415.0684818

Equilateral Triangle

Length = n
Perimeter 11969190
Area 6892672577793.4
Altitude 3455207.5342409

Triangular Pyramid

Length = n
Surface area 6892672577793.4
Volume 7.4845254730627E+18
Height 1880776.7587356