40219938 (number)

40219938 is an even 8-digits composite number following 40219937 and preceding 40219939. In scientific notation, it is written as 4.0219938 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 12012000 positive integers (up to 40219938) that are relatively prime to 40219938.

Interesting facts

Basic properties

Name

Name forty million two hundred nineteen thousand nine hundred thirty-eight

Notation

Scientific notation 4.0219938 × 10^7
Engineering notation 4.0219938 × 10^6

Prime Factorization of 40219938

Prime Factorization 2 × 9 × 11 × 71 × 2861

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40219938
Product of the distinct prime numbers

The prime factorization of 40219938 is 2 × 9 × 11 × 71 × 2861. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 23, 17, 125, 448, 5133, 7919, 98189, 60765, 558498, 236812, 4573729, 1293431, 71740925, 99716107, 901277753, 578440867, 8451557284, 1151273308

Basic calculations (n = 40219938)

Multiplication

n×y
n×2 80439876
n×3 120659814
n×4 160879752
n×5 201099690

Division

n÷y
n÷2 20109969
n÷3 13406646
n÷3 10054984.5
n÷5 8043987.6

Exponentiation

ny
n2 1617643412723844
n3 6.5061517765861E+22
n4 2.6167702107288E+30
n5 1.0524633563576E+38

Nth Root

y√n
2√n 6341.9191101748
3√n 342.62085847877
4√n 79.636167098717
5√n 33.180908991654

Divisors of 40219938

1, 2, 9, 11, 18, 22, 71, 99, 142, 198, 639, 781, 1278, 1562, 2861, 5722, 7029, 14058, 25749, 31471, 51498, 62942, 203131, 283239, 406262, 566478, 1828179, 2234441, 3656358, 4468882, 20109969, 40219938

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40219937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40219938 can be divided by 32 positive divisors. The sum of these divisors (counting 40219938) is 1, the average is 0.03125.

Base conversion 40219938

Base System Value
2 Binary 10011001011011010100100010
3 Ternary 2210200101101100
4 Quaternary 2121123110202
5 Quinary 40244014223
6 Senary 3554015230
8 Octal 231332442
10 Decimal 40219938
12 Duodecimal 11577516
16 Hexadecimal 265b522
20 Vigesimal cb79gi
36 Base36 ny1wi

Cryptographic Hash Functions

md5 a62e5045b514a1d4337ccd3695e0fad2
sha1 92295b1ab3e7567d446da17e625ec676880a13d9
sha256 a42dc28b3460be07886de6244c5f43e3c847806168d7e8a861f9c4a4e3e4efd6
sha512 387ec87f7ae969f29e5a5255fe8b88d0c350b1d52bee383f4a7f7d0e79aaa3e52ed2103bf852a41d4e7d62a49a9f31df0b4d065e18eb230932b35cf421c79a6c
ripemd-160 aa33e3a6bc529069619bfd4e18a5c66626bea417

40219938 as geometric shapes

Circle

Radius = n
Diameter 80439876
Circumference 252709323.49727
Area 5.0819766615412E+15

Sphere

Radius = n
Volume 2.7252904832618E+23
Surface area 2.0327906646165E+16
Circumference 252709323.49727

Square

Length = n
Perimeter 160879752
Area 1617643412723844
Diagonal 56879581.797405

Cube

Length = n
Surface area 9705860476343064
Volume 6.5061517765861E+22
Space diagonal 69662976.09327

Equilateral Triangle

Length = n
Perimeter 120659814
Area 7.004601448417E+14
Altitude 34831488.046635

Triangular Pyramid

Length = n
Surface area 7.004601448417E+14
Volume 7.6675734010883E+21
Height 18959860.599135