1420888916 (number)

1420888916 is an even 10-digits composite number following 1420888915 and preceding 1420888917. In scientific notation, it is written as 1.420888916 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 702461760 positive integers (up to 1420888916) that are relatively prime to 1420888916.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty million eight hundred eighty-eight thousand nine hundred sixteen

Notation

Scientific notation 1.420888916 × 10^9
Engineering notation 1.420888916 × 10^9

Prime Factorization of 1420888916

Prime Factorization 2 × 2 × 89 × 3991261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 710444458
Product of the distinct prime numbers

The prime factorization of 1420888916 is 2 × 2 × 89 × 3991261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 99, 91, 33, 264, 5521, 3915, 59322, 59090, 956400, 259309, 4985175, 6306336, 68800713, 6329863, 339688347, 368050563, 9986320470, 2292149047

Basic calculations (n = 1420888916)

Multiplication

n×y
n×2 2841777832
n×3 4262666748
n×4 5683555664
n×5 7104444580

Division

n÷y
n÷2 710444458
n÷3 473629638.66667
n÷3 355222229
n÷5 284177783.2

Exponentiation

ny
n2 2018925311611655056
n3 2.8686685975008E+27
n4 4.0760594138662E+36
n5 5.79162764212E+45

Nth Root

y√n
2√n 37694.68020822
3√n 1124.2253540628
4√n 194.15117874538
5√n 67.6880534976

Divisors of 1420888916

1, 2, 4, 89, 178, 356, 3991261, 7982522, 15965044, 355222229, 710444458, 1420888916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1420888915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1420888916 can be divided by 12 positive divisors. The sum of these divisors (counting 1420888916) is 1, the average is 0.083333333333333.

Base conversion 1420888916

Base System Value
2 Binary 1010100101100010000101101010100
3 Ternary 10200000122122011102
4 Quaternary 1110230100231110
5 Quinary 10402221421131
6 Senary 352554325232
8 Octal 12454205524
10 Decimal 1420888916
12 Duodecimal 337a29818
16 Hexadecimal 54b10b54
20 Vigesimal 1240b25g
36 Base36 nhykwk

Cryptographic Hash Functions

md5 71d9a6688abd60f6d73b1d2b52ba0e43
sha1 6eac40cc7373c25c03f90c6e0136c691cca2de73
sha256 275193cf92310e425d6d900ce8a619e425f566cc3e5e5a9c481c63fe923a59cb
sha512 b5ef2c85f8905e4b8ccd8a3398fe77d0673620127cccbd92cfc222eac9159d04d8c7d982b248aadca50cf08bc2f28a40021ef59ed47b6cf0828ff6fd04a13eb6
ripemd-160 c824cb2506b53bfd478627de68081efd8c80cc17

1420888916 as geometric shapes

Circle

Radius = n
Diameter 2841777832
Circumference 8927708360.1455
Area 6.3426409271057E+18

Sphere

Radius = n
Volume 1.201625092199E+28
Surface area 2.5370563708423E+19
Circumference 8927708360.1455

Square

Length = n
Perimeter 5683555664
Area 2018925311611655056
Diagonal 2009440375.6328

Cube

Length = n
Surface area 1.211355186967E+19
Volume 2.8686685975008E+27
Space diagonal 2461051794.4235

Equilateral Triangle

Length = n
Perimeter 4262666748
Area 8.7422030409955E+17
Altitude 1230525897.2117

Triangular Pyramid

Length = n
Surface area 8.7422030409955E+17
Volume 3.3807583637829E+26
Height 669813458.54427