1421697719 (number)

1421697719 is an odd 10-digits composite number following 1421697718 and preceding 1421697720. In scientific notation, it is written as 1.421697719 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 1312336344 positive integers (up to 1421697719) that are relatively prime to 1421697719.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-one million six hundred ninety-seven thousand seven hundred nineteen

Notation

Scientific notation 1.421697719 × 10^9
Engineering notation 1.421697719 × 10^9

Prime Factorization of 1421697719

Prime Factorization 13 × 109361363

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1421697719
Product of the distinct prime numbers

The prime factorization of 1421697719 is 13 × 109361363. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 53, 19, 310, 744, 1150, 1593, 45808, 53057, 248769, 307162, 7965677, 977495, 5547355, 17091060, 922707362, 627306927, 1118363577, 903184855

Basic calculations (n = 1421697719)

Multiplication

n×y
n×2 2843395438
n×3 4265093157
n×4 5686790876
n×5 7108488595

Division

n÷y
n÷2 710848859.5
n÷3 473899239.66667
n÷3 355424429.75
n÷5 284339543.8

Exponentiation

ny
n2 2021224404209802961
n3 2.8735701250522E+27
n4 4.0853480921733E+36
n5 5.8081300639637E+45

Nth Root

y√n
2√n 37705.407026049
3√n 1124.4386253364
4√n 194.17880169073
5√n 67.695757666339

Divisors of 1421697719

1, 13, 109361363, 1421697719

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1421697718
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1421697719 can be divided by 4 positive divisors. The sum of these divisors (counting 1421697719) is 1, the average is 0.25.

Base conversion 1421697719

Base System Value
2 Binary 1010100101111010110001010110111
3 Ternary 10200002011201122002
4 Quaternary 1110233112022313
5 Quinary 10402423311334
6 Senary 353023525515
8 Octal 12457261267
10 Decimal 1421697719
12 Duodecimal 33815989b
16 Hexadecimal 54bd62b7
20 Vigesimal 1245c45j
36 Base36 nifwzb

Cryptographic Hash Functions

md5 e4de3a115ac43ff1365b1d84f7b238db
sha1 ea73ade3e2c552c387ad1c0d7a71beab97600b80
sha256 8fed4457c2bfd5e62072da5b40fedc30db2f1d96db41f37397323f74fea83f71
sha512 ad3898c657b16ac23c5d5a3f20fcfb36c90b0c0268b95d7c2f9c6fcbc13d268b682dc8d7a5a4a46189205ec82c65a9be3ca891352f0ebbe91e4f586e2cc2a5eb
ripemd-160 789cb7afabea2e55c1e80a704c15cffcc82291ab

1421697719 as geometric shapes

Circle

Radius = n
Diameter 2843395438
Circumference 8932790219.2715
Area 6.3498637395219E+18

Sphere

Radius = n
Volume 1.2036782392586E+28
Surface area 2.5399454958088E+19
Circumference 8932790219.2715

Square

Length = n
Perimeter 5686790876
Area 2021224404209802961
Diagonal 2010584195.8047

Cube

Length = n
Surface area 1.2127346425259E+19
Volume 2.8735701250522E+27
Space diagonal 2462452682.3128

Equilateral Triangle

Length = n
Perimeter 4265093157
Area 8.7521584039738E+17
Altitude 1231226341.1564

Triangular Pyramid

Length = n
Surface area 8.7521584039738E+17
Volume 3.3865348693992E+26
Height 670194731.9349