1421969900 (number)

1421969900 is an even 10-digits composite number following 1421969899 and preceding 1421969901. In scientific notation, it is written as 1.421969900 × 10^9. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 525034560 positive integers (up to 1421969900) that are relatively prime to 1421969900.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-one million nine hundred sixty-nine thousand nine hundred

Notation

Scientific notation 1.421969900 × 10^9
Engineering notation 1.421969900 × 10^9

Prime Factorization of 1421969900

Prime Factorization 2 × 2 × 13 × 25 × 1093823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 710984950
Product of the distinct prime numbers

The prime factorization of 1421969900 is 2 × 2 × 13 × 25 × 1093823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 83, 99, 658, 207, 7030, 7652, 71531, 16400, 669245, 107730, 219312, 8912904, 78367288, 52956413, 308717869, 295291539, 6810934051, 1707786394

Basic calculations (n = 1421969900)

Multiplication

n×y
n×2 2843939800
n×3 4265909700
n×4 5687879600
n×5 7109849500

Division

n÷y
n÷2 710984950
n÷3 473989966.66667
n÷3 355492475
n÷5 284393980

Exponentiation

ny
n2 2021998396506010000
n3 2.8752208576798E+27
n4 4.0884775154729E+36
n5 5.8136919638292E+45

Nth Root

y√n
2√n 37709.016163247
3√n 1124.5103778842
4√n 194.18809480307
5√n 67.698349509587

Divisors of 1421969900

1, 2, 4, 13, 25, 26, 50, 52, 100, 325, 650, 1300, 1093823, 2187646, 4375292, 14219699, 27345575, 28439398, 54691150, 56878796, 109382300, 355492475, 710984950, 1421969900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1421969899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1421969900 can be divided by 24 positive divisors. The sum of these divisors (counting 1421969900) is 1, the average is 0.041666666666667.

Base conversion 1421969900

Base System Value
2 Binary 1010100110000011000100111101100
3 Ternary 10200002200112222212
4 Quaternary 1110300120213230
5 Quinary 10403011014100
6 Senary 353033425552
8 Octal 12460304754
10 Decimal 1421969900
12 Duodecimal 33826b2b8
16 Hexadecimal 54c189ec
20 Vigesimal 124764f0
36 Base36 nilqzw

Cryptographic Hash Functions

md5 8db01f71fe69f4c8748f6aec33d7ac60
sha1 25504e90ec2c7faa4d6e477442ef19fb1720cceb
sha256 e2a11961598bd49cf99478ec3e78c3d38f1261942d658d16ebf5e730dbef8bbe
sha512 ec75ebf120a79841a7f1d30461be88126240e763768f25c9736e668a146f57dc23df124756552119eba27f497f7f8649912c890fe6fa9384b95fc7c0fa19b4ce
ripemd-160 a0b58711c942827ea44ae6ff04a76b0df1aea0e3

1421969900 as geometric shapes

Circle

Radius = n
Diameter 2843939800
Circumference 8934500382.9316
Area 6.3522953080336E+18

Sphere

Radius = n
Volume 1.2043696965247E+28
Surface area 2.5409181232134E+19
Circumference 8934500382.9316

Square

Length = n
Perimeter 5687879600
Area 2021998396506010000
Diagonal 2010969117.8663

Cube

Length = n
Surface area 1.2131990379036E+19
Volume 2.8752208576798E+27
Space diagonal 2462924113.6336

Equilateral Triangle

Length = n
Perimeter 4265909700
Area 8.755509888928E+17
Altitude 1231462056.8168

Triangular Pyramid

Length = n
Surface area 8.755509888928E+17
Volume 3.3884802764573E+26
Height 670323039.28877