1990238029 (number)

1990238029 is an odd 10-digits composite number following 1990238028 and preceding 1990238030. In scientific notation, it is written as 1.990238029 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 1787489856 positive integers (up to 1990238029) that are relatively prime to 1990238029.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million two hundred thirty-eight thousand twenty-nine

Notation

Scientific notation 1.990238029 × 10^9
Engineering notation 1.990238029 × 10^9

Prime Factorization of 1990238029

Prime Factorization 481 × 4137709

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1990238029
Product of the distinct prime numbers

The prime factorization of 1990238029 is 481 × 4137709. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 99, 84, 558, 198, 4315, 2062, 13711, 52035, 624708, 691257, 9990774, 2298300, 44779740, 29510227, 196860094, 498592759, 2622160151, 3455715603

Basic calculations (n = 1990238029)

Multiplication

n×y
n×2 3980476058
n×3 5970714087
n×4 7960952116
n×5 9951190145

Division

n÷y
n÷2 995119014.5
n÷3 663412676.33333
n÷3 497559507.25
n÷5 398047605.8

Exponentiation

ny
n2 3961047412077804841
n3 7.8834271941893E+27
n4 1.5689896600728E+37
n5 3.1226628885847E+46

Nth Root

y√n
2√n 44612.083889906
3√n 1257.8678202092
4√n 211.21572832037
5√n 72.407075043934

Divisors of 1990238029

1, 481, 4137709, 1990238029

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 -1990238028
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 1990238029 can be divided by 4 positive divisors. The sum of these divisors (counting 1990238029) is 1, the average is 0.25.

Base conversion 1990238029

Base System Value
2 Binary 1110110101000001001111101001101
3 Ternary 12010200222120022121
4 Quaternary 1312220021331031
5 Quinary 13034000104104
6 Senary 525253412541
8 Octal 16650117515
10 Decimal 1990238029
12 Duodecimal 47663a151
16 Hexadecimal 76a09f4d
20 Vigesimal 1b1ijf19
36 Base36 wwxphp

Cryptographic Hash Functions

md5 f768218b1a5952e8f100a7b73bffdaef
sha1 c4cc60be4e630c1a284068e55509012dce4a9954
sha256 5b0c38a3a9d58907bc76fbedddadb3fb5a8c2b8d1b4c6f3bbdd46914da63bcbe
sha512 88988a3548f1d010d999512dcae93f5cf38d05ca67beed4b6284dc391e9aa5444772f4c3973a313e7102dcfcd6316c42ee616482609fc93244386b7d30f002e8
ripemd-160 c85e15158e95f50eb0996376edeb0f28437a7537

1990238029 as geometric shapes

Circle

Radius = n
Diameter 3980476058
Circumference 12505034341.603
Area 1.2443997450304E+19

Sphere

Radius = n
Volume 3.3022022611167E+28
Surface area 4.9775989801218E+19
Circumference 12505034341.603

Square

Length = n
Perimeter 7960952116
Area 3961047412077804841
Diagonal 2814621612.9625

Cube

Length = n
Surface area 2.3766284472467E+19
Volume 7.8834271941893E+27
Space diagonal 3447193385.3837

Equilateral Triangle

Length = n
Perimeter 5970714087
Area 1.715183842227E+18
Altitude 1723596692.6919

Triangular Pyramid

Length = n
Surface area 1.715183842227E+18
Volume 9.2907080466695E+26
Height 938207204.32083