1990453622 (number)

1990453622 is an even 10-digits composite number following 1990453621 and preceding 1990453623. In scientific notation, it is written as 1.990453622 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 995226810 positive integers (up to 1990453622) that are relatively prime to 1990453622.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.990453622 × 10^9
Engineering notation 1.990453622 × 10^9

Prime Factorization of 1990453622

Prime Factorization 2 × 995226811

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1990453622
Product of the distinct prime numbers

The prime factorization of 1990453622 is 2 × 995226811. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 13, 93, 537, 661, 6130, 7837, 48178, 79065, 586818, 662361, 5111091, 8294055, 40695449, 71586767, 792233603, 266226411, 8077849982, 1347540224

Basic calculations (n = 1990453622)

Multiplication

n×y
n×2 3980907244
n×3 5971360866
n×4 7961814488
n×5 9952268110

Division

n÷y
n÷2 995226811
n÷3 663484540.66667
n÷3 497613405.5
n÷5 398090724.4

Exponentiation

ny
n2 3961905621332918884
n3 7.8859893940043E+27
n4 1.5696696152349E+37
n5 3.1243545709877E+46

Nth Root

y√n
2√n 44614.500131684
3√n 1257.9132381779
4√n 211.22144808632
5√n 72.408643678634

Divisors of 1990453622

1, 2, 995226811, 1990453622

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 -1990453621
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 1990453622 can be divided by 4 positive divisors. The sum of these divisors (counting 1990453622) is 1, the average is 0.25.

Base conversion 1990453622

Base System Value
2 Binary 1110110101000111110100101110110
3 Ternary 12010201101112001112
4 Quaternary 1312220332211312
5 Quinary 13034024003442
6 Senary 525302155022
8 Octal 16650764566
10 Decimal 1990453622
12 Duodecimal 476722a72
16 Hexadecimal 76a3e976
20 Vigesimal 1b206e12
36 Base36 wx2bue

Cryptographic Hash Functions

md5 e63556ba313993408a9cc1ac9fce04b6
sha1 5beb6229b6a5e1e9e826fe4fa0fc0f0b7374c47f
sha256 ea8c8fa9d3adf9f6f76d3ec5e3858ed0ad033f60dcab464364d8ff0743d429ba
sha512 d585e2c9110850abfa22196e21b0323eefd90029f65eadeb51b2ddd108f50a6e2b0a64019a83f851400712e487734696c03ee1fc5e48354a54aa460fe221152a
ripemd-160 fe27c81de8a365fccb66763722ab7ebd4b650a96

1990453622 as geometric shapes

Circle

Radius = n
Diameter 3980907244
Circumference 12506388952.373
Area 1.2446693594196E+19

Sphere

Radius = n
Volume 3.3032755128654E+28
Surface area 4.9786774376782E+19
Circumference 12506388952.373

Square

Length = n
Perimeter 7961814488
Area 3961905621332918884
Diagonal 2814926507.5071

Cube

Length = n
Surface area 2.3771433727998E+19
Volume 7.8859893940043E+27
Space diagonal 3447566803.4135

Equilateral Triangle

Length = n
Perimeter 5971360866
Area 1.7155554577353E+18
Altitude 1723783401.7067

Triangular Pyramid

Length = n
Surface area 1.7155554577353E+18
Volume 9.2937276281094E+26
Height 938308835.83568