1990293354 (number)

1990293354 is an even 10-digits composite number following 1990293353 and preceding 1990293355. In scientific notation, it is written as 1.990293354 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 561801024 positive integers (up to 1990293354) that are relatively prime to 1990293354.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.990293354 × 10^9
Engineering notation 1.990293354 × 10^9

Prime Factorization of 1990293354

Prime Factorization 2 × 9 × 7 × 83 × 190313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1990293354
Product of the distinct prime numbers

The prime factorization of 1990293354 is 2 × 9 × 7 × 83 × 190313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1990293354)

Multiplication

n×y
n×2 3980586708
n×3 5970880062
n×4 7961173416
n×5 9951466770

Division

n÷y
n÷2 995146677
n÷3 663431118
n÷3 497573338.5
n÷5 398058670.8

Exponentiation

ny
n2 3961267634976569316
n3 7.8840846473092E+27
n4 1.5691641275913E+37
n5 3.1230969344801E+46

Nth Root

y√n
2√n 44612.703953022
3√n 1257.879475581
4√n 211.21719615841
5√n 72.407477596475

Divisors of 1990293354

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1990293353
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990293354 can be divided by 32 positive divisors. The sum of these divisors (counting 1990293354) is 1, the average is 0.03125.

Base conversion 1990293354

Base System Value
2 Binary 1110110101000010111011101101010
3 Ternary 12010201002101012200
4 Quaternary 1312220113131222
5 Quinary 13034003341404
6 Senary 525254521030
8 Octal 16650273552
10 Decimal 1990293354
12 Duodecimal 476666176
16 Hexadecimal 76a1776a
20 Vigesimal 1b1j6d7e
36 Base36 wwyw6i

Cryptographic Hash Functions

md5 64ca2f71991442e0c5afd51be076c287
sha1 9e797441c161e82f8cee3489647a9b17a1601425
sha256 a8473ede43d443a0b1d3a5ebe4a21fd7f991bcbb1be1a9ff81cfca29b110e2f3
sha512 0e2cbc9e035ac94300e3483470608805c20123663c5ff2b525cda6bec547259ed2b817e375d2536cec5378ee4f666f5c41fc255e9b32b80991dfcb69cf9545b5
ripemd-160 15506ac96af15fb638c8f1c5c3718d0697119db2

1990293354 as geometric shapes

Circle

Radius = n
Diameter 3980586708
Circumference 12505381958.83
Area 1.2444689300945E+19

Sphere

Radius = n
Volume 3.3024776544355E+28
Surface area 4.9778757203782E+19
Circumference 12505381958.83

Square

Length = n
Perimeter 7961173416
Area 3961267634976569316
Diagonal 2814699854.3278

Cube

Length = n
Surface area 2.3767605809859E+19
Volume 7.8840846473092E+27
Space diagonal 3447289211.0947

Equilateral Triangle

Length = n
Perimeter 5970880062
Area 1.7152792015394E+18
Altitude 1723644605.5473

Triangular Pyramid

Length = n
Surface area 1.7152792015394E+18
Volume 9.2914828626018E+26
Height 938233284.77595