190020450 (number)

190020450 is an even 9-digits composite number following 190020449 and preceding 190020451. In scientific notation, it is written as 1.90020450 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 50577600 positive integers (up to 190020450) that are relatively prime to 190020450.

Interesting facts

Basic properties

Name

Name one hundred ninety million twenty thousand four hundred fifty

Notation

Scientific notation 1.90020450 × 10^8
Engineering notation 1.90020450 × 10^6

Prime Factorization of 190020450

Prime Factorization 2 × 5 × 3 × 5 × 821 × 1543

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38004090
Product of the distinct prime numbers

The prime factorization of 190020450 is 2 × 5 × 3 × 5 × 821 × 1543. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 31, 6, 782, 258, 5700, 5433, 44477, 16112, 819961, 865158, 5511553, 7967895, 67432999, 56847299, 264684996, 204920829, 2611160654, 6519267643

Basic calculations (n = 190020450)

Multiplication

n×y
n×2 380040900
n×3 570061350
n×4 760081800
n×5 950102250

Division

n÷y
n÷2 95010225
n÷3 63340150
n÷3 47505112.5
n÷5 38004090

Exponentiation

ny
n2 36107771418202500
n3 6.861214973384E+24
n4 1.3037711567892E+33
n5 2.477431819101E+41

Nth Root

y√n
2√n 13784.790531597
3√n 574.91033258354
4√n 117.40864760143
5√n 45.264743993425

Divisors of 190020450

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 821, 1543, 1642, 2463, 3086, 4105, 4629, 4926, 7715, 8210, 9258, 12315, 15430, 20525, 23145, 24630, 38575, 41050, 46290, 61575, 77150, 115725, 123150, 231450, 1266803, 2533606, 3800409, 6334015, 7600818, 12668030, 19002045, 31670075, 38004090, 63340150, 95010225, 190020450

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 -190020449
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 190020450 can be divided by 48 positive divisors. The sum of these divisors (counting 190020450) is 1, the average is 0.020833333333333.

Base conversion 190020450

Base System Value
2 Binary 1011010100110111101101100010
3 Ternary 111020120001001110
4 Quaternary 23110313231202
5 Quinary 342121123300
6 Senary 30504444150
8 Octal 1324675542
10 Decimal 190020450
12 Duodecimal 53779656
16 Hexadecimal b537b62
20 Vigesimal 2j7cb2a
36 Base36 354spu

Cryptographic Hash Functions

md5 9e540e9eae34904761c29e65927e02f9
sha1 75c23c73ef2d99ef818436b3c6d43ffa729d9182
sha256 9733314f865e32adda9bfcb5764ec8cf8b5a741cf87ded263d8a1abb13affc7e
sha512 9280cf8903ea09010a75212ceb361a1b01ca02e376048fa1c8c10580af5e948cea74e1e8b9a8c6874ff58a1e8f403ba7293749bad9eb06816b258f9111ef07a5
ripemd-160 5a3007667a12a0fb5db7cba0d81ebaf37c29e1e5

190020450 as geometric shapes

Circle

Radius = n
Diameter 380040900
Circumference 1193933699.5037
Area 1.1343590942492E+17

Sphere

Radius = n
Volume 2.8740190073445E+25
Surface area 4.537436376997E+17
Circumference 1193933699.5037

Square

Length = n
Perimeter 760081800
Area 36107771418202500
Diagonal 268729497.51824

Cube

Length = n
Surface area 216646628509215000
Volume 6.861214973384E+24
Space diagonal 329125073.8771

Equilateral Triangle

Length = n
Perimeter 570061350
Area 1.5635123661103E+16
Altitude 164562536.93855

Triangular Pyramid

Length = n
Surface area 1.5635123661103E+16
Volume 8.0860193914308E+23
Height 89576499.172746