1420888913 (number)

1420888913 is an odd 10-digits composite number following 1420888912 and preceding 1420888914. In scientific notation, it is written as 1.420888913 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 1317463920 positive integers (up to 1420888913) that are relatively prime to 1420888913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.420888913 × 10^9
Engineering notation 1.420888913 × 10^9

Prime Factorization of 1420888913

Prime Factorization 19 × 47 × 1591141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1420888913
Product of the distinct prime numbers

The prime factorization of 1420888913 is 19 × 47 × 1591141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 18, 47, 944, 904, 7354, 8426, 13004, 58137, 368162, 974009, 2759465, 8133908, 6406378, 13402495, 169324448, 798365292, 4824390084, 1964678137

Basic calculations (n = 1420888913)

Multiplication

n×y
n×2 2841777826
n×3 4262666739
n×4 5683555652
n×5 7104444565

Division

n÷y
n÷2 710444456.5
n÷3 473629637.66667
n÷3 355222228.25
n÷5 284177782.6

Exponentiation

ny
n2 2018925303086321569
n3 2.8686685793305E+27
n4 4.0760593794422E+36
n5 5.7916275809791E+45

Nth Root

y√n
2√n 37694.680168427
3√n 1124.2253532716
4√n 194.1511786429
5√n 67.688053469017

Divisors of 1420888913

1, 19, 47, 893, 1591141, 30231679, 74783627, 1420888913

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 -1420888912
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 1420888913 can be divided by 8 positive divisors. The sum of these divisors (counting 1420888913) is 1, the average is 0.125.

Base conversion 1420888913

Base System Value
2 Binary 1010100101100010000101101010001
3 Ternary 10200000122122011022
4 Quaternary 1110230100231101
5 Quinary 10402221421123
6 Senary 352554325225
8 Octal 12454205521
10 Decimal 1420888913
12 Duodecimal 337a29815
16 Hexadecimal 54b10b51
20 Vigesimal 1240b25d
36 Base36 nhykwh

Cryptographic Hash Functions

md5 38e7d56f277de4632ca7e2cdd369cedc
sha1 0b376ab9a7b1896f93a75fac73946bb0231b7312
sha256 94cb1a6f2558c4df857413680f895cc0cc05c2359c85bd7849bfbb7c90f23465
sha512 f66581ba92e367d670cbd1988b8d5c53d9e944fa45aa5516ef06cee3309cb96de0dc3e646224391652c9dbe3bb8c5ace455f57f519642b337e8642728148565e
ripemd-160 dbb8531bfb7085856ecb02088de7ca69d75f2453

1420888913 as geometric shapes

Circle

Radius = n
Diameter 2841777826
Circumference 8927708341.296
Area 6.3426409003225E+18

Sphere

Radius = n
Volume 1.2016250845878E+28
Surface area 2.537056360129E+19
Circumference 8927708341.296

Square

Length = n
Perimeter 5683555652
Area 2018925303086321569
Diagonal 2009440371.3902

Cube

Length = n
Surface area 1.2113551818518E+19
Volume 2.8686685793305E+27
Space diagonal 2461051789.2273

Equilateral Triangle

Length = n
Perimeter 4262666739
Area 8.7422030040798E+17
Altitude 1230525894.6137

Triangular Pyramid

Length = n
Surface area 8.7422030040798E+17
Volume 3.380758342369E+26
Height 669813457.13005