190019961 (number)

190019961 is an odd 9-digits composite number following 190019960 and preceding 190019962. In scientific notation, it is written as 1.90019961 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 126679968 positive integers (up to 190019961) that are relatively prime to 190019961.

Interesting facts

Basic properties

Name

Name one hundred ninety million nineteen thousand nine hundred sixty-one

Notation

Scientific notation 1.90019961 × 10^8
Engineering notation 1.90019961 × 10^6

Prime Factorization of 190019961

Prime Factorization 9 × 21113329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 190019961
Product of the distinct prime numbers

The prime factorization of 190019961 is 9 × 21113329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 58, 28, 643, 224, 908, 1897, 1518, 69214, 588604, 755040, 7837149, 7333415, 47318121, 34148486, 556019279, 697759855, 7606634294, 8127286194

Basic calculations (n = 190019961)

Multiplication

n×y
n×2 380039922
n×3 570059883
n×4 760079844
n×5 950099805

Division

n÷y
n÷2 95009980.5
n÷3 63339987
n÷3 47504990.25
n÷5 38003992.2

Exponentiation

ny
n2 36107585578441521
n3 6.8611620034196E+24
n4 1.3037577363045E+33
n5 2.4773999420603E+41

Nth Root

y√n
2√n 13784.772794646
3√n 574.90983942365
4√n 117.40857206629
5√n 45.264720696477

Divisors of 190019961

1, 9, 21113329, 190019961

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -190019960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 190019961 can be divided by 4 positive divisors. The sum of these divisors (counting 190019961) is 1, the average is 0.25.

Base conversion 190019961

Base System Value
2 Binary 1011010100110111100101111001
3 Ternary 111020120000101100
4 Quaternary 23110313211321
5 Quinary 342121114321
6 Senary 30504442013
8 Octal 1324674571
10 Decimal 190019961
12 Duodecimal 53779309
16 Hexadecimal b537979
20 Vigesimal 2j7c9i1
36 Base36 354sc9

Cryptographic Hash Functions

md5 2396403fc5138990aa7c0158c282b637
sha1 3a03eaa09e7f30fdea6f81ce5288b2f42e643450
sha256 4536879938ed8708f284c611b48ac9420bc43d1dd35be1220731a0d0ab51f6de
sha512 aaa69df35287e8efdc216b2a0fc27d207d8a9200f23403e3fa397f09a14508ac698ea068fd5f074a4a0789a6fc9495b11ed23a9ea71218ebf9f691740e517a45
ripemd-160 c80ca44d65f7b540b26e80730ab4e1e11e308816

190019961 as geometric shapes

Circle

Radius = n
Diameter 380039922
Circumference 1193930627.026
Area 1.134353255921E+17

Sphere

Radius = n
Volume 2.8739968193377E+25
Surface area 4.5374130236839E+17
Circumference 1193930627.026

Square

Length = n
Perimeter 760079844
Area 36107585578441521
Diagonal 268728805.96781

Cube

Length = n
Surface area 216645513470649126
Volume 6.8611620034196E+24
Space diagonal 329124226.90426

Equilateral Triangle

Length = n
Perimeter 570059883
Area 1.5635043190125E+16
Altitude 164562113.45213

Triangular Pyramid

Length = n
Surface area 1.5635043190125E+16
Volume 8.0859569657292E+23
Height 89576268.655936