1420120819 (number)

1420120819 is an odd 10-digits composite number following 1420120818 and preceding 1420120820. In scientific notation, it is written as 1.420120819 × 10^9. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 1201819680 positive integers (up to 1420120819) that are relatively prime to 1420120819.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty million one hundred twenty thousand eight hundred nineteen

Notation

Scientific notation 1.420120819 × 10^9
Engineering notation 1.420120819 × 10^9

Prime Factorization of 1420120819

Prime Factorization 13 × 31 × 19 × 185467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1420120819
Product of the distinct prime numbers

The prime factorization of 1420120819 is 13 × 31 × 19 × 185467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 36, 37, 432, 109, 2459, 9346, 27594, 15614, 29256, 892483, 5477099, 7694291, 41608118, 6691970, 160544318, 822539125, 1927285381, 319297038

Basic calculations (n = 1420120819)

Multiplication

n×y
n×2 2840241638
n×3 4260362457
n×4 5680483276
n×5 7100604095

Division

n÷y
n÷2 710060409.5
n÷3 473373606.33333
n÷3 355030204.75
n÷5 284024163.8

Exponentiation

ny
n2 2016743140557230761
n3 2.8640189204808E+27
n4 4.0672528949846E+36
n5 5.7759905123057E+45

Nth Root

y√n
2√n 37684.490430414
3√n 1124.0227415159
4√n 194.1249351073
5√n 67.680733821037

Divisors of 1420120819

1, 13, 19, 31, 247, 403, 589, 7657, 185467, 2411071, 3523873, 5749477, 45810349, 74743201, 109240063, 1420120819

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1420120818
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1420120819 can be divided by 16 positive divisors. The sum of these divisors (counting 1420120819) is 1, the average is 0.0625.

Base conversion 1420120819

Base System Value
2 Binary 1010100101001010101001011110011
3 Ternary 10122222012121112101
4 Quaternary 1110221111023303
5 Quinary 10402022331234
6 Senary 352530041231
8 Octal 12451251363
10 Decimal 1420120819
12 Duodecimal 337719217
16 Hexadecimal 54a552f3
20 Vigesimal 123ff20j
36 Base36 nhi48j

Cryptographic Hash Functions

md5 2a13848930ae081a8bcc738cf7788210
sha1 d5276f375f1ffb3ec739d848b61d5695d2298393
sha256 69560cbdc5e473fa09479accb17e12ccefe52beec05c1aecd24b24202262c5da
sha512 387d06f3a76b85b689df5aac37b99ddf574c22c4cabf3515601f2888a3259f613019029eb4061d1ae17b75142d3dedaede45f88ab05c46e44587da9211abf26f
ripemd-160 1d118c793e730038f5f2ed8b4176cac8c8bc59f9

1420120819 as geometric shapes

Circle

Radius = n
Diameter 2840241638
Circumference 8922882264.3606
Area 6.3357854345522E+18

Sphere

Radius = n
Volume 1.1996774400433E+28
Surface area 2.5343141738209E+19
Circumference 8922882264.3606

Square

Length = n
Perimeter 5680483276
Area 2016743140557230761
Diagonal 2008354122.4382

Cube

Length = n
Surface area 1.2100458843343E+19
Volume 2.8640189204808E+27
Space diagonal 2459721411.3943

Equilateral Triangle

Length = n
Perimeter 4260362457
Area 8.7327539631529E+17
Altitude 1229860705.6972

Triangular Pyramid

Length = n
Surface area 8.7327539631529E+17
Volume 3.3752786668642E+26
Height 669451374.14606