3990969690 (number)

3990969690 is an even 10-digits composite number following 3990969689 and preceding 3990969691. In scientific notation, it is written as 3.990969690 × 10^9. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 1064258576 positive integers (up to 3990969690) that are relatively prime to 3990969690.

Interesting facts

Basic properties

Name

Name three billion nine hundred ninety million nine hundred sixty-nine thousand six hundred ninety

Notation

Scientific notation 3.990969690 × 10^9
Engineering notation 3.990969690 × 10^9

Prime Factorization of 3990969690

Prime Factorization 2 × 15 × 133032323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3990969690
Product of the distinct prime numbers

The prime factorization of 3990969690 is 2 × 15 × 133032323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 98, 49, 349, 170, 8852, 7655, 41735, 44937, 73237, 689257, 5848639, 4865884, 82081817, 35625968, 765046759, 205484730, 7075415860, 4129042948

Basic calculations (n = 3990969690)

Multiplication

n×y
n×2 7981939380
n×3 11972909070
n×4 15963878760
n×5 19954848450

Division

n÷y
n÷2 1995484845
n÷3 1330323230
n÷3 997742422.5
n÷5 798193938

Exponentiation

ny
n2 1.5927839066499E+19
n3 6.3567522941594E+28
n4 2.5369605732828E+38
n5 1.0124932752697E+48

Nth Root

y√n
2√n 63174.121996273
3√n 1586.2055916021
4√n 251.34462794393
5√n 83.217695680462

Divisors of 3990969690

1, 2, 15, 30, 133032323, 266064646, 1995484845, 3990969690

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3990969689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3990969690 can be divided by 8 positive divisors. The sum of these divisors (counting 3990969690) is 1, the average is 0.125.

Base conversion 3990969690

Base System Value
2 Binary 11101101111000010101110101011010
3 Ternary 101022010201021012020
4 Quaternary 3231320111311122
5 Quinary 31133142012230
6 Senary 1500004155310
8 Octal 35570256532
10 Decimal 3990969690
12 Duodecimal 934698b36
16 Hexadecimal ede15d5a
20 Vigesimal 3273b44a
36 Base36 1u04bx6

Cryptographic Hash Functions

md5 f37eb684aa07e8ec16067658c34324b4
sha1 c703334b94884666e2b6ca6f62f2a8f956c39d3c
sha256 5c9842ebbf11b8896a0380d0961789549f2c8010182a286f756185cf7a155bb2
sha512 f91a98555c2a342b876cd20e7aaf942f1585f8cd1b588898fde1cd40a8465ab0bfd0c61f8c7a79675bcc58b4538b4583695d16eff27662653d7b01e0a9dc9365
ripemd-160 1321cee525b1bb6c15d8f6bb9f83affd60da1b62

3990969690 as geometric shapes

Circle

Radius = n
Diameter 7981939380
Circumference 25076002117.607
Area 5.0038782198873E+19

Sphere

Radius = n
Volume 2.6627101744028E+29
Surface area 2.0015512879549E+20
Circumference 25076002117.607

Square

Length = n
Perimeter 15963878760
Area 1.5927839066499E+19
Diagonal 5644083462.6179

Cube

Length = n
Surface area 9.5567034398992E+19
Volume 6.3567522941594E+28
Space diagonal 6912562274.5474

Equilateral Triangle

Length = n
Perimeter 11972909070
Area 6.896956629489E+18
Altitude 3456281137.2737

Triangular Pyramid

Length = n
Surface area 6.896956629489E+18
Volume 7.4915044225388E+27
Height 1881361154.206