190065421 (number)

190065421 is an odd 9-digits composite number following 190065420 and preceding 190065422. In scientific notation, it is written as 1.90065421 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 150381360 positive integers (up to 190065421) that are relatively prime to 190065421.

Interesting facts

Basic properties

Name

Name one hundred ninety million sixty-five thousand four hundred twenty-one

Notation

Scientific notation 1.90065421 × 10^8
Engineering notation 1.90065421 × 10^6

Prime Factorization of 190065421

Prime Factorization 91 × 2088631

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 190065421
Product of the distinct prime numbers

The prime factorization of 190065421 is 91 × 2088631. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 43, 37, 255, 137, 3842, 9196, 96848, 99309, 787439, 642364, 8227444, 7505623, 56518437, 957292, 448518868, 358747896, 1595570942, 4994416853

Basic calculations (n = 190065421)

Multiplication

n×y
n×2 380130842
n×3 570196263
n×4 760261684
n×5 950327105

Division

n÷y
n÷2 95032710.5
n÷3 63355140.333333
n÷3 47516355.25
n÷5 38013084.2

Exponentiation

ny
n2 36124864259907241
n3 6.8660875341271E+24
n4 1.3050058177967E+33
n5 2.4803648016698E+41

Nth Root

y√n
2√n 13786.421616939
3√n 574.9556825327
4√n 117.41559358509
5√n 45.266886297717

Divisors of 190065421

1, 91, 2088631, 190065421

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 -190065420
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 190065421 can be divided by 4 positive divisors. The sum of these divisors (counting 190065421) is 1, the average is 0.25.

Base conversion 190065421

Base System Value
2 Binary 1011010101000010101100001101
3 Ternary 111020122022202001
4 Quaternary 23111002230031
5 Quinary 342124043141
6 Senary 30505432301
8 Octal 1325025415
10 Decimal 190065421
12 Duodecimal 5379b691
16 Hexadecimal b542b0d
20 Vigesimal 2j7i3b1
36 Base36 355rf1

Cryptographic Hash Functions

md5 4b5cd6cadee52dd14f945e3957b75c0e
sha1 a1b03ded2f5e872392a1025696fb1b4d339d68cd
sha256 76cfdcbf50859804bfb1ef75deb3d69b1d1007130dbd30f513078e90f3dc2033
sha512 098a99aa589e947f2422a5c1edc887827e42e4c508120d104bba31552da91a1e81c23dd0e04eb7175dc70e9ae4eed600b6cb5832596cd57088bdf20f69a07df8
ripemd-160 3ce56c1759eee3f9adee77cf83e768d1aa7c0ca4

190065421 as geometric shapes

Circle

Radius = n
Diameter 380130842
Circumference 1194216260.6301
Area 1.1348960817085E+17

Sphere

Radius = n
Volume 2.8760600208158E+25
Surface area 4.5395843268341E+17
Circumference 1194216260.6301

Square

Length = n
Perimeter 760261684
Area 36124864259907241
Diagonal 268793096.11635

Cube

Length = n
Surface area 216749185559443446
Volume 6.8660875341271E+24
Space diagonal 329202965.93397

Equilateral Triangle

Length = n
Perimeter 570196263
Area 1.5642525078672E+16
Altitude 164601482.96698

Triangular Pyramid

Length = n
Surface area 1.5642525078672E+16
Volume 8.0917617593362E+23
Height 89597698.705451