1898014938 (number)

1898014938 is an even 10-digits composite number following 1898014937 and preceding 1898014939. In scientific notation, it is written as 1.898014938 × 10^9. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 632671644 positive integers (up to 1898014938) that are relatively prime to 1898014938.

Interesting facts

Basic properties

Name

Name one billion eight hundred ninety-eight million fourteen thousand nine hundred thirty-eight

Notation

Scientific notation 1.898014938 × 10^9
Engineering notation 1.898014938 × 10^9

Prime Factorization of 1898014938

Prime Factorization 2 × 3 × 316335823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1898014938
Product of the distinct prime numbers

The prime factorization of 1898014938 is 2 × 3 × 316335823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 57, 72, 694, 879, 7437, 340, 44177, 19996, 42977, 476154, 3679041, 4499868, 49537379, 95909389, 761261665, 556936825, 3904898026, 2067938457

Basic calculations (n = 1898014938)

Multiplication

n×y
n×2 3796029876
n×3 5694044814
n×4 7592059752
n×5 9490074690

Division

n÷y
n÷2 949007469
n÷3 632671646
n÷3 474503734.5
n÷5 379602987.6

Exponentiation

ny
n2 3602460704871143844
n3 6.8375242314034E+27
n4 1.2977723130141E+37
n5 2.4631912362235E+46

Nth Root

y√n
2√n 43566.213262114
3√n 1238.1308419558
4√n 208.72520993429
5√n 71.723244167038

Divisors of 1898014938

1, 2, 3, 6, 316335823, 632671646, 949007469, 1898014938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1898014937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1898014938 can be divided by 8 positive divisors. The sum of these divisors (counting 1898014938) is 1, the average is 0.125.

Base conversion 1898014938

Base System Value
2 Binary 1110001001000010110100011011010
3 Ternary 11220021110011000120
4 Quaternary 1301020112203122
5 Quinary 12341342434223
6 Senary 512201014110
8 Octal 16110264332
10 Decimal 1898014938
12 Duodecimal 44b784336
16 Hexadecimal 712168da
20 Vigesimal 19d2bh6i
36 Base36 ve11p6

Cryptographic Hash Functions

md5 c933ab08e784a0a48b1e2364e449e3c9
sha1 a8fabf90788118fd83f29b755e19514c195c4659
sha256 fd75ba27caa2625ef3eac4938fa840c72c1ea1ec671aaee1c5e63fdc72939b63
sha512 34a6c22bc1498eeb6330c6efb680bf5aa2afd50856367528777bbaecff6a788325f153c8c732e9df03c4bbac8cad212838721d95ea61f5fd9de1eb664a7f2909
ripemd-160 13ef216822a122d02ddab149ba6eb0fa7c4b3731

1898014938 as geometric shapes

Circle

Radius = n
Diameter 3796029876
Circumference 11925579571.249
Area 1.1317464085269E+19

Sphere

Radius = n
Volume 2.8640954525492E+28
Surface area 4.5269856341076E+19
Circumference 11925579571.249

Square

Length = n
Perimeter 7592059752
Area 3602460704871143844
Diagonal 2684198466.9063

Cube

Length = n
Surface area 2.1614764229227E+19
Volume 6.8375242314034E+27
Space diagonal 3287458306.1407

Equilateral Triangle

Length = n
Perimeter 5694044814
Area 1.5599112432768E+18
Altitude 1643729153.0703

Triangular Pyramid

Length = n
Surface area 1.5599112432768E+18
Volume 8.0580995842545E+26
Height 894732822.30211