69803990 (number)

69803990 is an even 8-digits composite number following 69803989 and preceding 69803991. In scientific notation, it is written as 6.9803990 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 27921592 positive integers (up to 69803990) that are relatively prime to 69803990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9803990 × 10^7
Engineering notation 6.9803990 × 10^6

Prime Factorization of 69803990

Prime Factorization 2 × 5 × 6980399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69803990
Product of the distinct prime numbers

The prime factorization of 69803990 is 2 × 5 × 6980399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 81, 34, 512, 96, 4572, 413, 82406, 16563, 264445, 60293, 3588052, 3801735, 31005330, 80147564, 573668696, 603547632, 7144209107, 8957402272

Basic calculations (n = 69803990)

Multiplication

n×y
n×2 139607980
n×3 209411970
n×4 279215960
n×5 349019950

Division

n÷y
n÷2 34901995
n÷3 23267996.666667
n÷3 17450997.5
n÷5 13960798

Exponentiation

ny
n2 4872597019920100
n3 3.4012671365253E+23
n4 2.3742201718534E+31
n5 1.6573004113385E+39

Nth Root

y√n
2√n 8354.8782157492
3√n 411.74349745507
4√n 91.405022924067
5√n 37.048962397507

Divisors of 69803990

1, 2, 5, 10, 6980399, 13960798, 34901995, 69803990

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 -69803989
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 69803990 can be divided by 8 positive divisors. The sum of these divisors (counting 69803990) is 1, the average is 0.125.

Base conversion 69803990

Base System Value
2 Binary 100001010010001111111010110
3 Ternary 11212100102001222
4 Quaternary 10022101333112
5 Quinary 120332211430
6 Senary 10532050342
8 Octal 412217726
10 Decimal 69803990
12 Duodecimal 1b4639b2
16 Hexadecimal 4291fd6
20 Vigesimal 11g59ja
36 Base36 15k53q

Cryptographic Hash Functions

md5 3e6978ace90a4511126eebec94b79565
sha1 fdbe32969e76f43086a781d7205d92ab1c3995c5
sha256 866cd099dcb12c5691732d9bbcc41bfb443599b793c1cae82cb7ce3d041813e1
sha512 2e37b93f12440bffa4ca196d8ce9f91afe854928ea78637e3ec5b64ceeba3c3c192be965452a564bc298e4338ef179fb435935cbb0a23bb8ea163d35696c185f
ripemd-160 79c054136d3a10ba4698c3d42441c3a9253c1e59

69803990 as geometric shapes

Circle

Radius = n
Diameter 139607980
Circumference 438591404.35051
Area 1.5307715001685E+16

Sphere

Radius = n
Volume 1.4247194465339E+24
Surface area 6.1230860006738E+16
Circumference 438591404.35051

Square

Length = n
Perimeter 279215960
Area 4872597019920100
Diagonal 98717749.365756

Cube

Length = n
Surface area 29235582119520600
Volume 3.4012671365253E+23
Space diagonal 120904057.25103

Equilateral Triangle

Length = n
Perimeter 209411970
Area 2.1098964008276E+15
Altitude 60452028.625515

Triangular Pyramid

Length = n
Surface area 2.1098964008276E+15
Volume 4.00843176144E+22
Height 32905916.455252