1890168372 (number)

1890168372 is an even 10-digits composite number following 1890168371 and preceding 1890168373. In scientific notation, it is written as 1.890168372 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 615399120 positive integers (up to 1890168372) that are relatively prime to 1890168372.

Interesting facts

Basic properties

Name

Name one billion eight hundred ninety million one hundred sixty-eight thousand three hundred seventy-two

Notation

Scientific notation 1.890168372 × 10^9
Engineering notation 1.890168372 × 10^9

Prime Factorization of 1890168372

Prime Factorization 2 × 2 × 27 × 3 × 43 × 135671

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 945084186
Product of the distinct prime numbers

The prime factorization of 1890168372 is 2 × 2 × 27 × 3 × 43 × 135671. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 15, 73, 637, 192, 3923, 1562, 6404, 67770, 275785, 184198, 6203077, 2521365, 84421934, 69364193, 460635709, 774198615, 4464618102, 8778836193

Basic calculations (n = 1890168372)

Multiplication

n×y
n×2 3780336744
n×3 5670505116
n×4 7560673488
n×5 9450841860

Division

n÷y
n÷2 945084186
n÷3 630056124
n÷3 472542093
n÷5 378033674.4

Exponentiation

ny
n2 3572736474509130384
n3 6.7530734856079E+27
n4 1.2764445916288E+37
n5 2.4126951957072E+46

Nth Root

y√n
2√n 43476.066657415
3√n 1236.4223036168
4√n 208.50915245479
5√n 71.663843778951

Divisors of 1890168372

1, 2, 3, 4, 6, 12, 27, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 516, 1161, 2322, 3483, 4644, 6966, 13932, 135671, 271342, 407013, 542684, 814026, 1628052, 3663117, 5833853, 7326234, 10989351, 11667706, 14652468, 17501559, 21978702, 23335412, 35003118, 43957404, 70006236, 157514031, 315028062, 472542093, 630056124, 945084186, 1890168372

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 -1890168371
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 1890168372 can be divided by 48 positive divisors. The sum of these divisors (counting 1890168372) is 1, the average is 0.020833333333333.

Base conversion 1890168372

Base System Value
2 Binary 1110000101010011010111000110100
3 Ternary 11212201200111120000
4 Quaternary 1300222122320310
5 Quinary 12332340341442
6 Senary 511320511300
8 Octal 16052327064
10 Decimal 1890168372
12 Duodecimal 44901b530
16 Hexadecimal 70a9ae34
20 Vigesimal 19adb0ic
36 Base36 v9cv90

Cryptographic Hash Functions

md5 aab84097cb3b0254f6a5969dea7ac972
sha1 5431105a3a62c1a8f20ca50373cd24e60db77b0e
sha256 12406b0b724c4d7581bf876b2f21b2a5ad0d9f0db0bd0a57c55ae713b0bcb7d2
sha512 14dc5da321eac4b4aad1b009bb79861ec36dd936f52d9dfa76bd5dd51784f83286ee111afe368acab7cca53da3f1ed1b008ab974bdb83b73727c307f99811b0a
ripemd-160 1e9501fcb6591f8056032c9806fdfe7391e36e82

1890168372 as geometric shapes

Circle

Radius = n
Diameter 3780336744
Circumference 11876278143.046
Area 1.122408266153E+19

Sphere

Radius = n
Volume 2.8287208068717E+28
Surface area 4.4896330646121E+19
Circumference 11876278143.046

Square

Length = n
Perimeter 7560673488
Area 3572736474509130384
Diagonal 2673101746.8511

Cube

Length = n
Surface area 2.1436418847055E+19
Volume 6.7530734856079E+27
Space diagonal 3273867655.1637

Equilateral Triangle

Length = n
Perimeter 5670505116
Area 1.5470402739761E+18
Altitude 1636933827.5819

Triangular Pyramid

Length = n
Surface area 1.5470402739761E+18
Volume 7.9585734258741E+26
Height 891033915.61702