1991103422 (number)

1991103422 is an even 10-digits composite number following 1991103421 and preceding 1991103423. In scientific notation, it is written as 1.991103422 × 10^9. The sum of its digits is 32. It has a total of 6 prime factors and 64 positive divisors. There are 721923840 positive integers (up to 1991103422) that are relatively prime to 1991103422.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-one million one hundred three thousand four hundred twenty-two

Notation

Scientific notation 1.991103422 × 10^9
Engineering notation 1.991103422 × 10^9

Prime Factorization of 1991103422

Prime Factorization 2 × 11 × 7 × 23 × 37 × 15193

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1991103422
Product of the distinct prime numbers

The prime factorization of 1991103422 is 2 × 11 × 7 × 23 × 37 × 15193. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 20, 59, 805, 63, 6505, 4290, 37987, 36940, 941462, 29550, 6606315, 3471725, 22069130, 95093161, 499805480, 609980589, 2991146939, 3817613265

Basic calculations (n = 1991103422)

Multiplication

n×y
n×2 3982206844
n×3 5973310266
n×4 7964413688
n×5 9955517110

Division

n÷y
n÷2 995551711
n÷3 663701140.66667
n÷3 497775855.5
n÷5 398220684.4

Exponentiation

ny
n2 3964492837100110084
n3 7.8937152544445E+27
n4 1.5717203455418E+37
n5 3.1294577584353E+46

Nth Root

y√n
2√n 44621.781923182
3√n 1258.0501086683
4√n 211.23868472224
5√n 72.413370741174

Divisors of 1991103422

1, 2, 7, 11, 14, 22, 23, 37, 46, 74, 77, 154, 161, 253, 259, 322, 407, 506, 518, 814, 851, 1702, 1771, 2849, 3542, 5698, 5957, 9361, 11914, 15193, 18722, 30386, 65527, 106351, 131054, 167123, 212702, 334246, 349439, 562141, 698878, 1124282, 1169861, 2339722, 2446073, 3843829, 3934987, 4892146, 6183551, 7687658, 7869974, 12367102, 12929243, 25858486, 26906803, 43284857, 53813606, 86569714, 90504701, 142221673, 181009402, 284443346, 995551711, 1991103422

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1991103421
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1991103422 can be divided by 64 positive divisors. The sum of these divisors (counting 1991103422) is 1, the average is 0.015625.

Base conversion 1991103422

Base System Value
2 Binary 1110110101011011101001110111110
3 Ternary 12010202121112102012
4 Quaternary 1312223131032332
5 Quinary 13034210302142
6 Senary 525324131222
8 Octal 16653351676
10 Decimal 1991103422
12 Duodecimal 476996b12
16 Hexadecimal 76add3be
20 Vigesimal 1b247ib2
36 Base36 wxg98e

Cryptographic Hash Functions

md5 2a98a4c80c7ad6a30d2fb407bb721313
sha1 7d593d82ae95628396a343f903a0c978e10c8d8a
sha256 3442e22b711ac53e88f74cb0704145c9bcf0ac5e82209c3ae842218e4c2e4bff
sha512 4a440f6e0416ff2af0f43ba72d9e7882cfc0f587cc6fbfe1ea6724cb4cf7a692ec36a92344e1b38e70c8eb0c61110a9062e614eb8d415d8cc0dec51c32d061c5
ripemd-160 26d2753dbfd93e5f9c37848f9696ad1545108c45

1991103422 as geometric shapes

Circle

Radius = n
Diameter 3982206844
Circumference 12510471766.185
Area 1.2454821572243E+19

Sphere

Radius = n
Volume 3.306511713719E+28
Surface area 4.9819286288972E+19
Circumference 12510471766.185

Square

Length = n
Perimeter 7964413688
Area 3964492837100110084
Diagonal 2815845463.4799

Cube

Length = n
Surface area 2.3786957022601E+19
Volume 7.8937152544445E+27
Space diagonal 3448692290.0283

Equilateral Triangle

Length = n
Perimeter 5973310266
Area 1.7166757550251E+18
Altitude 1724346145.0141

Triangular Pyramid

Length = n
Surface area 1.7166757550251E+18
Volume 9.3028326419557E+26
Height 938615154.49329