40207838 (number)

40207838 is an even 8-digits composite number following 40207837 and preceding 40207839. In scientific notation, it is written as 4.0207838 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 16904160 positive integers (up to 40207838) that are relatively prime to 40207838.

Interesting facts

Basic properties

Name

Name forty million two hundred seven thousand eight hundred thirty-eight

Notation

Scientific notation 4.0207838 × 10^7
Engineering notation 4.0207838 × 10^6

Prime Factorization of 40207838

Prime Factorization 2 × 11 × 43 × 19 × 2237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40207838
Product of the distinct prime numbers

The prime factorization of 40207838 is 2 × 11 × 43 × 19 × 2237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 4, 60, 627, 118, 9840, 720, 49683, 93047, 724547, 662047, 2868400, 1452398, 20396390, 64990156, 403501593, 521183757, 9347037338, 7958701487

Basic calculations (n = 40207838)

Multiplication

n×y
n×2 80415676
n×3 120623514
n×4 160831352
n×5 201039190

Division

n÷y
n÷2 20103919
n÷3 13402612.666667
n÷3 10051959.5
n÷5 8041567.6

Exponentiation

ny
n2 1616670236634244
n3 6.5002814974011E+22
n4 2.613622654019E+30
n5 1.0508811626593E+38

Nth Root

y√n
2√n 6340.965068505
3√n 342.58649634892
4√n 79.630176870989
5√n 33.178912283842

Divisors of 40207838

1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 2237, 4474, 8987, 17974, 24607, 42503, 49214, 85006, 96191, 192382, 467533, 935066, 1058101, 1827629, 2116202, 3655258, 20103919, 40207838

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 -40207837
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 40207838 can be divided by 32 positive divisors. The sum of these divisors (counting 40207838) is 1, the average is 0.03125.

Base conversion 40207838

Base System Value
2 Binary 10011001011000010111011110
3 Ternary 2210122202210012
4 Quaternary 2121120113132
5 Quinary 40243122323
6 Senary 3553443222
8 Octal 231302736
10 Decimal 40207838
12 Duodecimal 11570512
16 Hexadecimal 26585de
20 Vigesimal cb5jbi
36 Base36 nxske

Cryptographic Hash Functions

md5 1277b9c2e0885dda8aeb8da634de49af
sha1 a86102de52f9c5251ae8205b8b52c8c17e6ef27c
sha256 88feae3feebf9febb7ad1d34016bc5de1074d06045f1e354e41548aa1a10b823
sha512 a64cb5dfc7081730aa871f257f108c594202bbf06f51e2b7e863e8efcfdc49ef537f5922076d9aa5deb7a7aea418944bb9a41a9a3879cb9ae88279dd676d7dcd
ripemd-160 117c74f5916f31a52842054b20e9cde03ddd5dd9

40207838 as geometric shapes

Circle

Radius = n
Diameter 80415676
Circumference 252633296.95506
Area 5.0789193386874E+15

Sphere

Radius = n
Volume 2.7228315464668E+23
Surface area 2.031567735475E+16
Circumference 252633296.95506

Square

Length = n
Perimeter 160831352
Area 1616670236634244
Diagonal 56862469.8133

Cube

Length = n
Surface area 9700021419805464
Volume 6.5002814974011E+22
Space diagonal 69642018.278499

Equilateral Triangle

Length = n
Perimeter 120623514
Area 7.0003874723373E+14
Altitude 34821009.139249

Triangular Pyramid

Length = n
Surface area 7.0003874723373E+14
Volume 7.660655210723E+21
Height 18954156.604433