189797730 (number)

189797730 is an even 9-digits composite number following 189797729 and preceding 189797731. In scientific notation, it is written as 1.89797730 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 50612720 positive integers (up to 189797730) that are relatively prime to 189797730.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million seven hundred ninety-seven thousand seven hundred thirty

Notation

Scientific notation 1.89797730 × 10^8
Engineering notation 1.89797730 × 10^6

Prime Factorization of 189797730

Prime Factorization 2 × 3 × 5 × 6326591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 189797730
Product of the distinct prime numbers

The prime factorization of 189797730 is 2 × 3 × 5 × 6326591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 74, 47, 626, 440, 7473, 515, 75570, 30044, 987479, 644901, 8676080, 6075495, 84342941, 83473449, 273343688, 652481413, 4441384931, 4471621057

Basic calculations (n = 189797730)

Multiplication

n×y
n×2 379595460
n×3 569393190
n×4 759190920
n×5 948988650

Division

n÷y
n÷2 94898865
n÷3 63265910
n÷3 47449432.5
n÷5 37959546

Exponentiation

ny
n2 36023178313152900
n3 6.8371174712217E+24
n4 1.2976693757812E+33
n5 2.4629470181379E+41

Nth Root

y√n
2√n 13776.709694263
3√n 574.68563029841
4√n 117.37422925951
5√n 45.254128195396

Divisors of 189797730

1, 2, 3, 5, 6, 10, 15, 30, 6326591, 12653182, 18979773, 31632955, 37959546, 63265910, 94898865, 189797730

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189797729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189797730 can be divided by 16 positive divisors. The sum of these divisors (counting 189797730) is 1, the average is 0.0625.

Base conversion 189797730

Base System Value
2 Binary 1011010100000001010101100010
3 Ternary 111020010201112120
4 Quaternary 23110001111202
5 Quinary 342042011410
6 Senary 30500005110
8 Octal 1324012542
10 Decimal 189797730
12 Duodecimal 53690796
16 Hexadecimal b501562
20 Vigesimal 2j64e6a
36 Base36 3500v6

Cryptographic Hash Functions

md5 5036035909d343623ba863c5010f25aa
sha1 2e5ebb53d0bae12f534f6c474d45c6bffe9cd67c
sha256 70fbc6484a372ec92178b5cd1536512cd8e60697d258ce4258671c54de20369d
sha512 1dd82fe7bc3cea5edba258d85f5a39c468448199711c9e47e78ff8e02438268563ab1aa23c1af14c30600e14e08ff094c7f5fc39cfa46cbcaae2c94964935e7a
ripemd-160 0770f32b40ddfbceba555a261111d750b100c865

189797730 as geometric shapes

Circle

Radius = n
Diameter 379595460
Circumference 1192534308.472
Area 1.1317015234756E+17

Sphere

Radius = n
Volume 2.8639250692427E+25
Surface area 4.5268060939023E+17
Circumference 1192534308.472

Square

Length = n
Perimeter 759190920
Area 36023178313152900
Diagonal 268414523.87363

Cube

Length = n
Surface area 216139069878917400
Volume 6.8371174712217E+24
Space diagonal 328739311.52124

Equilateral Triangle

Length = n
Perimeter 569393190
Area 1.5598493772124E+16
Altitude 164369655.76062

Triangular Pyramid

Length = n
Surface area 1.5598493772124E+16
Volume 8.0576202127831E+23
Height 89471507.957876