1900198788 (number)

1900198788 is an even 10-digits composite number following 1900198787 and preceding 1900198789. In scientific notation, it is written as 1.900198788 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 612123264 positive integers (up to 1900198788) that are relatively prime to 1900198788.

Interesting facts

Basic properties

Name

Name one billion nine hundred million one hundred ninety-eight thousand seven hundred eighty-eight

Notation

Scientific notation 1.900198788 × 10^9
Engineering notation 1.900198788 × 10^9

Prime Factorization of 1900198788

Prime Factorization 2 × 2 × 3 × 37 × 149 × 28723

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 950099394
Product of the distinct prime numbers

The prime factorization of 1900198788 is 2 × 2 × 3 × 37 × 149 × 28723. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 67, 16, 186, 999, 1149, 9135, 7557, 7720, 636247, 20892, 4177026, 636120, 55624250, 59215241, 249099718, 563907225, 7605747441, 5201162187

Basic calculations (n = 1900198788)

Multiplication

n×y
n×2 3800397576
n×3 5700596364
n×4 7600795152
n×5 9500993940

Division

n÷y
n÷2 950099394
n÷3 633399596
n÷3 475049697
n÷5 380039757.6

Exponentiation

ny
n2 3610755433916668944
n3 6.8611530992929E+27
n4 1.3037554803559E+37
n5 2.4773945836206E+46

Nth Root

y√n
2√n 43591.269630512
3√n 1238.6055230937
4√n 208.78522368815
5√n 71.739741483775

Divisors of 1900198788

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 149, 222, 298, 444, 447, 596, 894, 1788, 5513, 11026, 16539, 22052, 28723, 33078, 57446, 66156, 86169, 114892, 172338, 344676, 1062751, 2125502, 3188253, 4251004, 4279727, 6376506, 8559454, 12753012, 12839181, 17118908, 25678362, 51356724, 158349899, 316699798, 475049697, 633399596, 950099394, 1900198788

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900198787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900198788 can be divided by 48 positive divisors. The sum of these divisors (counting 1900198788) is 1, the average is 0.020833333333333.

Base conversion 1900198788

Base System Value
2 Binary 1110001010000101011101110000100
3 Ternary 11220102120002200220
4 Quaternary 1301100223232010
5 Quinary 12342422330123
6 Senary 512315504340
8 Octal 16120535604
10 Decimal 1900198788
12 Duodecimal 4504580b0
16 Hexadecimal 7142bb84
20 Vigesimal 19dg4gj8
36 Base36 vfburo

Cryptographic Hash Functions

md5 4212ef50e4b3419de870fb0509ff3ab6
sha1 b0e4fd3d29d2cde670ba826c29ffb4a50b94bef4
sha256 9114014bb546653e430d69edc3d37750c0325090e8d57919e12248138eee6a16
sha512 bb05559ada67cac1cc4e8440837001df75f47e093fafc40db6cb121ac2982c78c2115ace61e237060e1aeb118443313e10790aa43c7740343769d093029b209b
ripemd-160 b5016adb5419d5eb1351ab95dc142a5915a41b10

1900198788 as geometric shapes

Circle

Radius = n
Diameter 3800397576
Circumference 11939301105.482
Area 1.1343522745102E+19

Sphere

Radius = n
Volume 2.8739930895858E+28
Surface area 4.5374090980408E+19
Circumference 11939301105.482

Square

Length = n
Perimeter 7600795152
Area 3610755433916668944
Diagonal 2687286897.1945

Cube

Length = n
Surface area 2.16645326035E+19
Volume 6.8611530992929E+27
Space diagonal 3291240845.2968

Equilateral Triangle

Length = n
Perimeter 5700596364
Area 1.5635029663123E+18
Altitude 1645620422.6484

Triangular Pyramid

Length = n
Surface area 1.5635029663123E+18
Volume 8.0859464721151E+26
Height 895762299.06484