1421969909 (number)

1421969909 is an odd 10-digits prime number following 1421969908 and preceding 1421969910. In scientific notation, it is written as 1.421969909 × 10^9. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 1421969908 positive integers (up to 1421969909) that are relatively prime to 1421969909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.421969909 × 10^9
Engineering notation 1.421969909 × 10^9

Prime Factorization of 1421969909

Prime Factorization 1421969909

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1421969909
Product of the distinct prime numbers

The prime factorization of 1421969909 is 1421969909. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 8, 13, 34, 93, 594, 9222, 2304, 14271, 83251, 464119, 722276, 2567438, 8198427, 59128692, 81829805, 629325862, 480047414, 4352155886, 7596264929

Basic calculations (n = 1421969909)

Multiplication

n×y
n×2 2843939818
n×3 4265909727
n×4 5687879636
n×5 7109849545

Division

n÷y
n÷2 710984954.5
n÷3 473989969.66667
n÷3 355492477.25
n÷5 284393981.8

Exponentiation

ny
n2 2021998422101468281
n3 2.8752209122738E+27
n4 4.0884776189808E+36
n5 5.8136921478107E+45

Nth Root

y√n
2√n 37709.016282582
3√n 1124.5103802567
4√n 194.18809511034
5√n 67.698349595283

Divisors of 1421969909

1, 1421969909

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1421969910
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 710984955
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 37709.016295841
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999985935
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1421969909 can be divided by 2 positive divisors. The sum of these divisors (counting 1421969909) is 1421969910, the average is 710984955.

Base conversion 1421969909

Base System Value
2 Binary 1010100110000011000100111110101
3 Ternary 10200002200120000012
4 Quaternary 1110300120213311
5 Quinary 10403011014114
6 Senary 353033430005
8 Octal 12460304765
10 Decimal 1421969909
12 Duodecimal 33826b305
16 Hexadecimal 54c189f5
20 Vigesimal 124764f9
36 Base36 nilr05

Cryptographic Hash Functions

md5 9acf1195ddba443f5b1a39b5d499a384
sha1 9f18360db1a612abcca810bfe07252f98f33dcbd
sha256 a73641231d7364e875d789d80a44b5a9525aadfe0b7a65d008c43a496bc3417f
sha512 42a39620d5724a51dc2a7ccdc297028b62b076f9fa036fa68c11869453332c970e45575655bb90d50d6dd26d23e224a1a52faf1b1263ca9e4d45b2539f8d1051
ripemd-160 3ba3c34ed37bbcf3d979df3bb301ab7652233bcb

1421969909 as geometric shapes

Circle

Radius = n
Diameter 2843939818
Circumference 8934500439.4803
Area 6.3522953884441E+18

Sphere

Radius = n
Volume 1.2043697193929E+28
Surface area 2.5409181553777E+19
Circumference 8934500439.4803

Square

Length = n
Perimeter 5687879636
Area 2021998422101468281
Diagonal 2010969130.5942

Cube

Length = n
Surface area 1.2131990532609E+19
Volume 2.8752209122738E+27
Space diagonal 2462924129.2221

Equilateral Triangle

Length = n
Perimeter 4265909727
Area 8.7555099997596E+17
Altitude 1231462064.611

Triangular Pyramid

Length = n
Surface area 8.7555099997596E+17
Volume 3.3884803407969E+26
Height 670323043.53141