1900890964 (number)

1900890964 is an even 10-digits composite number following 1900890963 and preceding 1900890965. In scientific notation, it is written as 1.900890964 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 814667544 positive integers (up to 1900890964) that are relatively prime to 1900890964.

Interesting facts

Basic properties

Name

Name one billion nine hundred million eight hundred ninety thousand nine hundred sixty-four

Notation

Scientific notation 1.900890964 × 10^9
Engineering notation 1.900890964 × 10^9

Prime Factorization of 1900890964

Prime Factorization 2 × 2 × 7 × 67888963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 950445482
Product of the distinct prime numbers

The prime factorization of 1900890964 is 2 × 2 × 7 × 67888963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 68, 36, 918, 907, 5781, 5325, 44613, 77006, 357858, 468761, 2682321, 3256282, 77344452, 99440138, 238832864, 322085409, 3702525482, 5974612815

Basic calculations (n = 1900890964)

Multiplication

n×y
n×2 3801781928
n×3 5702672892
n×4 7603563856
n×5 9504454820

Division

n÷y
n÷2 950445482
n÷3 633630321.33333
n÷3 475222741
n÷5 380178192.8

Exponentiation

ny
n2 3613386457016849296
n3 6.8686536655833E+27
n4 1.3056561687753E+37
n5 2.4819100133158E+46

Nth Root

y√n
2√n 43599.208295564
3√n 1238.7558984026
4√n 208.80423438131
5√n 71.74496717847

Divisors of 1900890964

1, 2, 4, 7, 14, 28, 67888963, 135777926, 271555852, 475222741, 950445482, 1900890964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900890963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900890964 can be divided by 12 positive divisors. The sum of these divisors (counting 1900890964) is 1, the average is 0.083333333333333.

Base conversion 1900890964

Base System Value
2 Binary 1110001010011010100101101010100
3 Ternary 11220110212021012001
4 Quaternary 1301103110231110
5 Quinary 12343112002324
6 Senary 512342405044
8 Octal 16123245524
10 Decimal 1900890964
12 Duodecimal 450730784
16 Hexadecimal 714d4b54
20 Vigesimal 19e0b784
36 Base36 vfqous

Cryptographic Hash Functions

md5 52930341d2cb0923ecd6e459760c355c
sha1 10146f2a2e49d0c17744a729b7c49a33c1acaf1a
sha256 2fa44c575e7477144a8af783386b9214fbdbdf9ccacd9d767f656483471dba9d
sha512 4df5af7bc51338a19a7069148043978c9802a63519f954466be93219f5d9fca2a7c74b8d0c9466c8164d8728556372feb41474a7457c2204e5e291774f1a5009
ripemd-160 55855c06f9a33ce1f0bbf895bd9c64b873c050e3

1900890964 as geometric shapes

Circle

Radius = n
Diameter 3801781928
Circumference 11943650175.555
Area 1.1351788347945E+19

Sphere

Radius = n
Volume 2.8771349194465E+28
Surface area 4.540715339178E+19
Circumference 11943650175.555

Square

Length = n
Perimeter 7603563856
Area 3613386457016849296
Diagonal 2688265781.8813

Cube

Length = n
Surface area 2.1680318742101E+19
Volume 6.8686536655833E+27
Space diagonal 3292439729.2966

Equilateral Triangle

Length = n
Perimeter 5702672892
Area 1.5646422327336E+18
Altitude 1646219864.6483

Triangular Pyramid

Length = n
Surface area 1.5646422327336E+18
Volume 8.0947859742597E+26
Height 896088593.96042