1421969903 (number)

1421969903 is an odd 10-digits composite number following 1421969902 and preceding 1421969904. In scientific notation, it is written as 1.421969903 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 1382205600 positive integers (up to 1421969903) that are relatively prime to 1421969903.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.421969903 × 10^9
Engineering notation 1.421969903 × 10^9

Prime Factorization of 1421969903

Prime Factorization 37 × 1069 × 35951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1421969903
Product of the distinct prime numbers

The prime factorization of 1421969903 is 37 × 1069 × 35951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1421969903)

Multiplication

n×y
n×2 2843939806
n×3 4265909709
n×4 5687879612
n×5 7109849515

Division

n÷y
n÷2 710984951.5
n÷3 473989967.66667
n÷3 355492475.75
n÷5 284393980.6

Exponentiation

ny
n2 2021998405037829409
n3 2.8752208758778E+27
n4 4.0884775499755E+36
n5 5.8136920251564E+45

Nth Root

y√n
2√n 37709.016203025
3√n 1124.5103786751
4√n 194.18809490549
5√n 67.698349538153

Divisors of 1421969903

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 -1421969902
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 1421969903 can be divided by 8 positive divisors. The sum of these divisors (counting 1421969903) is 1, the average is 0.125.

Base conversion 1421969903

Base System Value
2 Binary 1010100110000011000100111101111
3 Ternary 10200002200112222222
4 Quaternary 1110300120213233
5 Quinary 10403011014103
6 Senary 353033425555
8 Octal 12460304757
10 Decimal 1421969903
12 Duodecimal 33826b2bb
16 Hexadecimal 54c189ef
20 Vigesimal 124764f3
36 Base36 nilqzz

Cryptographic Hash Functions

md5 9b645eb013c647e030103961c91b2bb1
sha1 81af639e6ae013aff239d3fd90e89230475bdcee
sha256 75a9547927bc957c6590971eaaa886ff97b4923470702480080db301114367b5
sha512 80508629d9cc2b114aadedca5e908dc5644432ffc0f652e23a50512e0da25a26fe383b11c86e224d7ca6c2c94fe9c17acccb382f58a4d9ae8d5fa703eaa89a3e
ripemd-160 b18d6220601ed9ebc2630b7968b45e025860cb15

1421969903 as geometric shapes

Circle

Radius = n
Diameter 2843939806
Circumference 8934500401.7812
Area 6.3522953348371E+18

Sphere

Radius = n
Volume 1.2043697041474E+28
Surface area 2.5409181339348E+19
Circumference 8934500401.7812

Square

Length = n
Perimeter 5687879612
Area 2021998405037829409
Diagonal 2010969122.109

Cube

Length = n
Surface area 1.2131990430227E+19
Volume 2.8752208758778E+27
Space diagonal 2462924118.8298

Equilateral Triangle

Length = n
Perimeter 4265909709
Area 8.7555099258719E+17
Altitude 1231462059.4149

Triangular Pyramid

Length = n
Surface area 8.7555099258719E+17
Volume 3.3884802979039E+26
Height 670323040.70298