1990676853 (number)

1990676853 is an odd 10-digits composite number following 1990676852 and preceding 1990676854. In scientific notation, it is written as 1.990676853 × 10^9. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 1206470760 positive integers (up to 1990676853) that are relatively prime to 1990676853.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million six hundred seventy-six thousand eight hundred fifty-three

Notation

Scientific notation 1.990676853 × 10^9
Engineering notation 1.990676853 × 10^9

Prime Factorization of 1990676853

Prime Factorization 99 × 20107847

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1990676853
Product of the distinct prime numbers

The prime factorization of 1990676853 is 99 × 20107847. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 25, 51, 147, 562, 7476, 2832, 92751, 4590, 572936, 308922, 7923711, 5730297, 94818039, 14136925, 813651854, 335068133, 9192798966, 9861016329

Basic calculations (n = 1990676853)

Multiplication

n×y
n×2 3981353706
n×3 5972030559
n×4 7962707412
n×5 9953384265

Division

n÷y
n÷2 995338426.5
n÷3 663558951
n÷3 497669213.25
n÷5 398135370.6

Exponentiation

ny
n2 3962794333069983609
n3 7.888642952042E+27
n4 1.5703738926212E+37
n5 3.1261069585964E+46

Nth Root

y√n
2√n 44617.001837864
3√n 1257.9602617525
4√n 211.22737000177
5√n 72.41026774349

Divisors of 1990676853

1, 99, 20107847, 1990676853

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 -1990676852
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 1990676853 can be divided by 4 positive divisors. The sum of these divisors (counting 1990676853) is 1, the average is 0.25.

Base conversion 1990676853

Base System Value
2 Binary 1110110101001110101000101110101
3 Ternary 12010201210212021100
4 Quaternary 1312221311011311
5 Quinary 13034103124403
6 Senary 525311040313
8 Octal 16651650565
10 Decimal 1990676853
12 Duodecimal 476810099
16 Hexadecimal 76a75175
20 Vigesimal 1b21ec2d
36 Base36 wx7439

Cryptographic Hash Functions

md5 173c556c97522e6c3f5290f3fe0b334b
sha1 4262fc67edbde8c2ab3a69f40f2540b2cb1b74d9
sha256 f218cdadda571400e4e45474d085f8ced2a03e2e4e3cb39f15d7435eb090034b
sha512 7504853213787197d0d99c9e34a1048799039ec4b462ee0daf3150721d15ee4e89d9b209f09c90402a84134de1ec2a7bffdcee366a6ac50a0fa3d53b8250c206
ripemd-160 22203e98f9af37adde2c4a9df0c90afc4762698d

1990676853 as geometric shapes

Circle

Radius = n
Diameter 3981353706
Circumference 12507791554.112
Area 1.244948556446E+19

Sphere

Radius = n
Volume 3.3043870326571E+28
Surface area 4.979794225784E+19
Circumference 12507791554.112

Square

Length = n
Perimeter 7962707412
Area 3962794333069983609
Diagonal 2815242203.8148

Cube

Length = n
Surface area 2.377676599842E+19
Volume 7.888642952042E+27
Space diagonal 3447953450.8473

Equilateral Triangle

Length = n
Perimeter 5972030559
Area 1.7159402812058E+18
Altitude 1723976725.4237

Triangular Pyramid

Length = n
Surface area 1.7159402812058E+18
Volume 9.2968548762473E+26
Height 938414067.93826