1899698742 (number)

1899698742 is an even 10-digits composite number following 1899698741 and preceding 1899698743. In scientific notation, it is written as 1.899698742 × 10^9. The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors. There are 633232908 positive integers (up to 1899698742) that are relatively prime to 1899698742.

Interesting facts

Basic properties

Name

Name one billion eight hundred ninety-nine million six hundred ninety-eight thousand seven hundred forty-two

Notation

Scientific notation 1.899698742 × 10^9
Engineering notation 1.899698742 × 10^9

Prime Factorization of 1899698742

Prime Factorization 2 × 3 × 3 × 105538819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 633232914
Product of the distinct prime numbers

The prime factorization of 1899698742 is 2 × 3 × 3 × 105538819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 42, 54, 679, 823, 9562, 7571, 48318, 71429, 822679, 106606, 4170017, 9323719, 55776092, 50582930, 832106615, 322179892, 3783828116, 4907455895

Basic calculations (n = 1899698742)

Multiplication

n×y
n×2 3799397484
n×3 5699096226
n×4 7598794968
n×5 9498493710

Division

n÷y
n÷2 949849371
n÷3 633232914
n÷3 474924685.5
n÷5 379939748.4

Exponentiation

ny
n2 3608855310356382564
n3 6.855737893144E+27
n4 1.3023836651087E+37
n5 2.4741366102084E+46

Nth Root

y√n
2√n 43585.533632158
3√n 1238.4968653262
4√n 208.77148663589
5√n 71.73596535807

Divisors of 1899698742

1, 2, 3, 6, 9, 18, 105538819, 211077638, 316616457, 633232914, 949849371, 1899698742

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 -1899698741
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 1899698742 can be divided by 12 positive divisors. The sum of these divisors (counting 1899698742) is 1, the average is 0.083333333333333.

Base conversion 1899698742

Base System Value
2 Binary 1110001001110110001101000110110
3 Ternary 11220101121200202200
4 Quaternary 1301032301220312
5 Quinary 12342310324432
6 Senary 512301045330
8 Octal 16116615066
10 Decimal 1899698742
12 Duodecimal 450256846
16 Hexadecimal 713b1a36
20 Vigesimal 19dd26h2
36 Base36 vf14xi

Cryptographic Hash Functions

md5 b4e7af65e45f5b754e238ed0f016e620
sha1 f1bc4fac908edcfc18daf97366e7cacf67535941
sha256 f79dd84e54105e92574628a5f74dfa10b68ad67e245facdd25212f917eb598fc
sha512 118a3b622ccac832d768dab8a8f0b2830704cf49ff354ef4a11683fae488ef4a426b59e8fd2a24308671f29e0f54281b74c1107665bf57a09e9a0c971111a3c7
ripemd-160 bd76f61b63542651eb5b91418747b296092f557d

1899698742 as geometric shapes

Circle

Radius = n
Diameter 3799397484
Circumference 11936159223.802
Area 1.1337553330884E+19

Sphere

Radius = n
Volume 2.8717247733385E+28
Surface area 4.5350213323536E+19
Circumference 11936159223.802

Square

Length = n
Perimeter 7598794968
Area 3608855310356382564
Diagonal 2686579725.3595

Cube

Length = n
Surface area 2.1653131862138E+19
Volume 6.855737893144E+27
Space diagonal 3290374740.2187

Equilateral Triangle

Length = n
Perimeter 5699096226
Area 1.5626801886755E+18
Altitude 1645187370.1093

Triangular Pyramid

Length = n
Surface area 1.5626801886755E+18
Volume 8.0795645904662E+26
Height 895526575.11984