1421969908 (number)

1421969908 is an even 10-digits composite number following 1421969907 and preceding 1421969909. In scientific notation, it is written as 1.421969908 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 710984952 positive integers (up to 1421969908) that are relatively prime to 1421969908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.421969908 × 10^9
Engineering notation 1.421969908 × 10^9

Prime Factorization of 1421969908

Prime Factorization 2 × 2 × 355492477

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 710984954
Product of the distinct prime numbers

The prime factorization of 1421969908 is 2 × 2 × 355492477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 30, 26, 889, 826, 9021, 2550, 71630, 17337, 639772, 60262, 1964430, 6972688, 41964152, 52500856, 615726131, 808728273, 4818554211, 5787731505

Basic calculations (n = 1421969908)

Multiplication

n×y
n×2 2843939816
n×3 4265909724
n×4 5687879632
n×5 7109849540

Division

n÷y
n÷2 710984954
n÷3 473989969.33333
n÷3 355492477
n÷5 284393981.6

Exponentiation

ny
n2 2021998419257528464
n3 2.8752209062078E+27
n4 4.0884776074799E+36
n5 5.8136921273683E+45

Nth Root

y√n
2√n 37709.016269322
3√n 1124.5103799931
4√n 194.1880950762
5√n 67.698349585761

Divisors of 1421969908

1, 2, 4, 355492477, 710984954, 1421969908

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1421969907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1421969908 can be divided by 6 positive divisors. The sum of these divisors (counting 1421969908) is 1, the average is 0.16666666666667.

Base conversion 1421969908

Base System Value
2 Binary 1010100110000011000100111110100
3 Ternary 10200002200120000011
4 Quaternary 1110300120213310
5 Quinary 10403011014113
6 Senary 353033430004
8 Octal 12460304764
10 Decimal 1421969908
12 Duodecimal 33826b304
16 Hexadecimal 54c189f4
20 Vigesimal 124764f8
36 Base36 nilr04

Cryptographic Hash Functions

md5 108204b5a2b0dc7ea9e156179b9eb58a
sha1 81ec899c46734ec4d7685ba4fbfa0e8d605fcfa7
sha256 4497c5d6ae551657826cc4228e46eaa8df32bd1be6010a6afd47882baaf87313
sha512 c33e66d0f51ea8c30baf49c3db03fd6c9c2d9321299576c876a4dbfc0f4d64e62dbb297cf24a76a14a75eea6e809fae453bf82c465cfaa6c6a35f4dc05a57c5b
ripemd-160 6618123a72471a61fd008c0143ff86309ae95557

1421969908 as geometric shapes

Circle

Radius = n
Diameter 2843939816
Circumference 8934500433.1971
Area 6.3522953795096E+18

Sphere

Radius = n
Volume 1.204369716852E+28
Surface area 2.5409181518039E+19
Circumference 8934500433.1971

Square

Length = n
Perimeter 5687879632
Area 2021998419257528464
Diagonal 2010969129.18

Cube

Length = n
Surface area 1.2131990515545E+19
Volume 2.8752209062078E+27
Space diagonal 2462924127.49

Equilateral Triangle

Length = n
Perimeter 4265909724
Area 8.755509987445E+17
Altitude 1231462063.745

Triangular Pyramid

Length = n
Surface area 8.755509987445E+17
Volume 3.3884803336481E+26
Height 670323043.06001