1990230 (number)

1990230 is an even 7-digits composite number following 1990229 and preceding 1990231. In scientific notation, it is written as 1.990230 × 10^6. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 466560 positive integers (up to 1990230) that are relatively prime to 1990230.

Interesting facts

Basic properties

Name

Name one million nine hundred ninety thousand two hundred thirty

Notation

Scientific notation 1.990230 × 10^6
Engineering notation 1.990230 × 10^6

Prime Factorization of 1990230

Prime Factorization 2 × 3 × 55 × 37 × 163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1990230
Product of the distinct prime numbers

The prime factorization of 1990230 is 2 × 3 × 55 × 37 × 163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 11, 21, 808, 639, 2044, 8132, 74672, 73933, 714928, 495025, 5766374, 5058186, 97585974, 33723816, 583822127, 701859179, 7297448950, 9250836048

Basic calculations (n = 1990230)

Multiplication

n×y
n×2 3980460
n×3 5970690
n×4 7960920
n×5 9951150

Division

n÷y
n÷2 995115
n÷3 663410
n÷3 497557.5
n÷5 398046

Exponentiation

ny
n2 3961015452900
n3 7883331784825167000
n4 1.5689643418113E+25
n5 3.122599902003E+31

Nth Root

y√n
2√n 1410.7551169498
3√n 125.7866128714
4√n 37.560020193682
5√n 18.187820260152

Divisors of 1990230

1, 2, 3, 6, 37, 55, 74, 110, 111, 163, 165, 222, 326, 330, 489, 978, 2035, 4070, 6031, 6105, 8965, 12062, 12210, 17930, 18093, 26895, 36186, 53790, 331705, 663410, 995115, 1990230

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1990229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990230 can be divided by 32 positive divisors. The sum of these divisors (counting 1990230) is 1, the average is 0.03125.

Base conversion 1990230

Base System Value
2 Binary 111100101111001010110
3 Ternary 10202010002020
4 Quaternary 13211321112
5 Quinary 1002141410
6 Senary 110354010
8 Octal 7457126
10 Decimal 1990230
12 Duodecimal 7bb906
16 Hexadecimal 1e5e56
20 Vigesimal c8fba
36 Base36 16no6

Cryptographic Hash Functions

md5 6363e391849f570b5093257a4e390a1d
sha1 2aac8adab6440942e970261b79a507af90e32b6b
sha256 3acdfd71effa8628a340a36dc437a2054e443d96d1844e00008fb9a7a3d540f4
sha512 3aa139ad68bc38deefb131a903f283bf79f75f7c70ffd4447449c8be5d073c6bb1c43b84db7b754545c58a95828ed0f291407f23104316fc008de9a3d21016e4
ripemd-160 d3f91f8e7faf31e7dddf8e5dd462865a95d1b0ec

1990230 as geometric shapes

Circle

Radius = n
Diameter 3980460
Circumference 12504983.893908
Area 12443897047586

Sphere

Radius = n
Volume 3.3021622961357E+19
Surface area 49775588190345
Circumference 12504983.893908

Square

Length = n
Perimeter 7960920
Area 3961015452900
Diagonal 2814610.2582418

Cube

Length = n
Surface area 23766092717400
Volume 7883331784825167000
Space diagonal 3447179.4787478

Equilateral Triangle

Length = n
Perimeter 5970690
Area 1715170003497.1
Altitude 1723589.7393739

Triangular Pyramid

Length = n
Surface area 1715170003497.1
Volume 9.2905956056555E+17
Height 938203.41941394