190040021 (number)

190040021 is an odd 9-digits composite number following 190040020 and preceding 190040022. In scientific notation, it is written as 1.90040021 × 10^8. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 189501312 positive integers (up to 190040021) that are relatively prime to 190040021.

Interesting facts

Basic properties

Name

Name one hundred ninety million forty thousand twenty-one

Notation

Scientific notation 1.90040021 × 10^8
Engineering notation 1.90040021 × 10^6

Prime Factorization of 190040021

Prime Factorization 353 × 538357

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 190040021
Product of the distinct prime numbers

The prime factorization of 190040021 is 353 × 538357. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 99, 15, 479, 238, 3564, 145, 72224, 61170, 848494, 446829, 9455579, 7176091, 12788553, 61042228, 846907161, 882921637, 5163800909, 9669063200

Basic calculations (n = 190040021)

Multiplication

n×y
n×2 380080042
n×3 570120063
n×4 760160084
n×5 950200105

Division

n÷y
n÷2 95020010.5
n÷3 63346673.666667
n÷3 47510005.25
n÷5 38008004.2

Exponentiation

ny
n2 36115209581680441
n3 6.863335187322E+24
n4 1.3043083631287E+33
n5 2.4787078871945E+41

Nth Root

y√n
2√n 13785.500389902
3√n 574.93006937829
4√n 117.41167058646
5√n 45.265676356032

Divisors of 190040021

1, 353, 538357, 190040021

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 -190040020
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 190040021 can be divided by 4 positive divisors. The sum of these divisors (counting 190040021) is 1, the average is 0.25.

Base conversion 190040021

Base System Value
2 Binary 1011010100111100011111010101
3 Ternary 111020121000220022
4 Quaternary 23110330133111
5 Quinary 342122240041
6 Senary 30505114525
8 Octal 1324743725
10 Decimal 190040021
12 Duodecimal 53788a45
16 Hexadecimal b53c7d5
20 Vigesimal 2j7f011
36 Base36 3557th

Cryptographic Hash Functions

md5 40e1438fd3f8012f1f321ed8bb8e9cce
sha1 c64e34aecac1c9ab93b1a38d679255e36e95af90
sha256 58d8e70940725b21e1ef4bb20f43af99b3ae48c4d05bfc24b9f0957b0daeab88
sha512 fcd888b055a6a91e96692a3f771e9d92f10d645be6cd431290b2bceffc4cd508cc071dc1a9813b746a1fa031eb8892dbd02911ca91fdc705692040ffe3bd46d3
ripemd-160 c0baa1b9a6af73777682aab5f07012f89ed34342

190040021 as geometric shapes

Circle

Radius = n
Diameter 380080042
Circumference 1194056667.7233
Area 1.1345927710466E+17

Sphere

Radius = n
Volume 2.874907120482E+25
Surface area 4.5383710841865E+17
Circumference 1194056667.7233

Square

Length = n
Perimeter 760160084
Area 36115209581680441
Diagonal 268757175.09187

Cube

Length = n
Surface area 216691257490082646
Volume 6.863335187322E+24
Space diagonal 329158971.84346

Equilateral Triangle

Length = n
Perimeter 570120063
Area 1.5638344480367E+16
Altitude 164579485.92173

Triangular Pyramid

Length = n
Surface area 1.5638344480367E+16
Volume 8.0885180875193E+23
Height 89585725.030623