190021028 (number)

190021028 is an even 9-digits composite number following 190021027 and preceding 190021029. In scientific notation, it is written as 1.90021028 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 94969512 positive integers (up to 190021028) that are relatively prime to 190021028.

Interesting facts

Basic properties

Name

Name one hundred ninety million twenty-one thousand twenty-eight

Notation

Scientific notation 1.90021028 × 10^8
Engineering notation 1.90021028 × 10^6

Prime Factorization of 190021028

Prime Factorization 2 × 2 × 2663 × 17839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 95010514
Product of the distinct prime numbers

The prime factorization of 190021028 is 2 × 2 × 2663 × 17839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 48, 88, 104, 573, 1024, 6386, 31976, 91362, 758250, 588809, 6157796, 8037636, 69168211, 13547618, 115150543, 332491466, 319271393, 6010980242

Basic calculations (n = 190021028)

Multiplication

n×y
n×2 380042056
n×3 570063084
n×4 760084112
n×5 950105140

Division

n÷y
n÷2 95010514
n÷3 63340342.666667
n÷3 47505257
n÷5 38004205.6

Exponentiation

ny
n2 36107991082176784
n3 6.8612775844501E+24
n4 1.3037870199906E+33
n5 2.4774694983166E+41

Nth Root

y√n
2√n 13784.811496716
3√n 574.91091549946
4√n 117.40873688408
5√n 45.264771530451

Divisors of 190021028

1, 2, 4, 2663, 5326, 10652, 17839, 35678, 71356, 47505257, 95010514, 190021028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -190021027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 190021028 can be divided by 12 positive divisors. The sum of these divisors (counting 190021028) is 1, the average is 0.083333333333333.

Base conversion 190021028

Base System Value
2 Binary 1011010100110111110110100100
3 Ternary 111020120001211212
4 Quaternary 23110313312210
5 Quinary 342121133103
6 Senary 30504450552
8 Octal 1324676644
10 Decimal 190021028
12 Duodecimal 53779a58
16 Hexadecimal b537da4
20 Vigesimal 2j7ccb8
36 Base36 354t5w

Cryptographic Hash Functions

md5 ea1ccf33aa96fed4382311359983e65f
sha1 9825580cc49745d1c553fd1efa23771ed86a2a79
sha256 6648e5cb47f82eeb8f2cc4f39078a9fbbbc8421d71ac42c4fe0f4803f43585ef
sha512 2ed150cf717d9dc524c27b384d7f81d48b13a483f4c64c3507b7b45ec4966ea341b0b6ff6bea96ca8d327e1f19d133639b5459fd9d0b4afa855c1806bc03d5f0
ripemd-160 b9ba63b54aa499be341fe6ce39bce86963f0db94

190021028 as geometric shapes

Circle

Radius = n
Diameter 380042056
Circumference 1193937331.1848
Area 1.1343659951965E+17

Sphere

Radius = n
Volume 2.8740452338065E+25
Surface area 4.5374639807861E+17
Circumference 1193937331.1848

Square

Length = n
Perimeter 760084112
Area 36107991082176784
Diagonal 268730314.93368

Cube

Length = n
Surface area 216647946493060704
Volume 6.8612775844501E+24
Space diagonal 329126075.00247

Equilateral Triangle

Length = n
Perimeter 570063084
Area 1.5635218778394E+16
Altitude 164563037.50123

Triangular Pyramid

Length = n
Surface area 1.5635218778394E+16
Volume 8.0860931792798E+23
Height 89576771.644559