1990226795 (number)

1990226795 is an odd 10-digits composite number following 1990226794 and preceding 1990226796. In scientific notation, it is written as 1.990226795 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 1592181432 positive integers (up to 1990226795) that are relatively prime to 1990226795.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million two hundred twenty-six thousand seven hundred ninety-five

Notation

Scientific notation 1.990226795 × 10^9
Engineering notation 1.990226795 × 10^9

Prime Factorization of 1990226795

Prime Factorization 5 × 398045359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1990226795
Product of the distinct prime numbers

The prime factorization of 1990226795 is 5 × 398045359. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 20, 70, 749, 85, 9838, 5680, 98746, 75913, 74210, 473208, 8432103, 7363073, 63319694, 81560518, 342926043, 404330053, 9710803191, 8997484755

Basic calculations (n = 1990226795)

Multiplication

n×y
n×2 3980453590
n×3 5970680385
n×4 7960907180
n×5 9951133975

Division

n÷y
n÷2 995113397.5
n÷3 663408931.66667
n÷3 497556698.75
n÷5 398045359

Exponentiation

ny
n2 3961002695535972025
n3 7.8832936997229E+27
n4 1.5689542354043E+37
n5 3.1225747594304E+46

Nth Root

y√n
2√n 44611.957982137
3√n 1257.8654535051
4√n 211.21543026526
5√n 72.406993302664

Divisors of 1990226795

1, 5, 398045359, 1990226795

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 -1990226794
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 1990226795 can be divided by 4 positive divisors. The sum of these divisors (counting 1990226795) is 1, the average is 0.25.

Base conversion 1990226795

Base System Value
2 Binary 1110110101000000111001101101011
3 Ternary 12010200221222220112
4 Quaternary 1312220013031223
5 Quinary 13033444224140
6 Senary 525253244535
8 Octal 16650071553
10 Decimal 1990226795
12 Duodecimal 47663374b
16 Hexadecimal 76a0736b
20 Vigesimal 1b1ii6jf
36 Base36 wwxgtn

Cryptographic Hash Functions

md5 e233d223243b0bed8f7f8e1db01eaca6
sha1 16c3cf05799701fbf945304ecc0b5257ca24594a
sha256 5a2d2746ca6f6c71d4610be9c22a427cea972bacab688cae73a0b9cddc41ea30
sha512 c7e3742eec39e4980187f1effdf0288ffb0ec5db0a2204a7bbd8e9f322b53d3967bdeae8df93b585dc1a05716ec62fafec4879983dd8356998622b28e77e598b
ripemd-160 806c7b0b1739c1d5d0e2723ca45b83b4b208a8cd

1990226795 as geometric shapes

Circle

Radius = n
Diameter 3980453590
Circumference 12504963756.299
Area 1.2443856969145E+19

Sphere

Radius = n
Volume 3.3021463430854E+28
Surface area 4.9775427876581E+19
Circumference 12504963756.299

Square

Length = n
Perimeter 7960907180
Area 3961002695535972025
Diagonal 2814605725.6873

Cube

Length = n
Surface area 2.3766016173216E+19
Volume 7.8832936997229E+27
Space diagonal 3447173927.525

Equilateral Triangle

Length = n
Perimeter 5970680385
Area 1.7151644793964E+18
Altitude 1723586963.7625

Triangular Pyramid

Length = n
Surface area 1.7151644793964E+18
Volume 9.2905507219321E+26
Height 938201908.56245