1990249203 (number)

1990249203 is an odd 10-digits composite number following 1990249202 and preceding 1990249204. In scientific notation, it is written as 1.990249203 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 1272309120 positive integers (up to 1990249203) that are relatively prime to 1990249203.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million two hundred forty-nine thousand two hundred three

Notation

Scientific notation 1.990249203 × 10^9
Engineering notation 1.990249203 × 10^9

Prime Factorization of 1990249203

Prime Factorization 3 × 109 × 37 × 271 × 607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1990249203
Product of the distinct prime numbers

The prime factorization of 1990249203 is 3 × 109 × 37 × 271 × 607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1990249203)

Multiplication

n×y
n×2 3980498406
n×3 5970747609
n×4 7960996812
n×5 9951246015

Division

n÷y
n÷2 995124601.5
n÷3 663416401
n÷3 497562300.75
n÷5 398049840.6

Exponentiation

ny
n2 3961091890042135209
n3 7.8835599771661E+27
n4 1.5690248961358E+37
n5 3.1227505490213E+46

Nth Root

y√n
2√n 44612.209124857
3√n 1257.8701742641
4√n 211.21602478235
5√n 72.407156348263

Divisors of 1990249203

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 -1990249202
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 1990249203 can be divided by 32 positive divisors. The sum of these divisors (counting 1990249203) is 1, the average is 0.03125.

Base conversion 1990249203

Base System Value
2 Binary 1110110101000001100101011110011
3 Ternary 12010201000010122110
4 Quaternary 1312220030223303
5 Quinary 13034000433303
6 Senary 525253540403
8 Octal 16650145363
10 Decimal 1990249203
12 Duodecimal 476644703
16 Hexadecimal 76a0caf3
20 Vigesimal 1b1j1303
36 Base36 wwxy43

Cryptographic Hash Functions

md5 3728e7e327d33e48045905b1bbb96a47
sha1 9122642414b238d877940a28c0c5c34e2555744d
sha256 cc34a1b60c5553c40548833932be469d367cbd472db985afd655dd295951a79e
sha512 96931d231937fb57b7aaf400edb15ad4afdbb3194938b6cb99995ce57bdf08652a07db0a5f5790e4cad92894d9e7469ccc2a76f438e046a4b9560319982e0972
ripemd-160 a205c5298617837137141f9b1dba9e5c12b45457

1990249203 as geometric shapes

Circle

Radius = n
Diameter 3980498406
Circumference 12505104549.915
Area 1.244413718195E+19

Sphere

Radius = n
Volume 3.3022578811199E+28
Surface area 4.9776548727802E+19
Circumference 12505104549.915

Square

Length = n
Perimeter 7960996812
Area 3961091890042135209
Diagonal 2814637415.3848

Cube

Length = n
Surface area 2.3766551340253E+19
Volume 7.8835599771661E+27
Space diagonal 3447212739.3195

Equilateral Triangle

Length = n
Perimeter 5970747609
Area 1.7152031017505E+18
Altitude 1723606369.6597

Triangular Pyramid

Length = n
Surface area 1.7152031017505E+18
Volume 9.2908645329084E+26
Height 938212471.79495