40239212 (number)

40239212 is an even 8-digits composite number following 40239211 and preceding 40239213. In scientific notation, it is written as 4.0239212 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 18571920 positive integers (up to 40239212) that are relatively prime to 40239212.

Interesting facts

Basic properties

Name

Name forty million two hundred thirty-nine thousand two hundred twelve

Notation

Scientific notation 4.0239212 × 10^7
Engineering notation 4.0239212 × 10^6

Prime Factorization of 40239212

Prime Factorization 2 × 2 × 13 × 773831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20119606
Product of the distinct prime numbers

The prime factorization of 40239212 is 2 × 2 × 13 × 773831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 71, 10, 792, 503, 4378, 3964, 77531, 73804, 392316, 299231, 7044746, 1092794, 22216229, 20567262, 807150427, 630483498, 9152626596, 1525806949

Basic calculations (n = 40239212)

Multiplication

n×y
n×2 80478424
n×3 120717636
n×4 160956848
n×5 201196060

Division

n÷y
n÷2 20119606
n÷3 13413070.666667
n÷3 10059803
n÷5 8047842.4

Exponentiation

ny
n2 1619194182380944
n3 6.5155097973993E+22
n4 2.6217898002563E+30
n5 1.0549875559195E+38

Nth Root

y√n
2√n 6343.4384997413
3√n 342.67557943041
4√n 79.645706097324
5√n 33.184088540495

Divisors of 40239212

1, 2, 4, 13, 26, 52, 773831, 1547662, 3095324, 10059803, 20119606, 40239212

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40239211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40239212 can be divided by 12 positive divisors. The sum of these divisors (counting 40239212) is 1, the average is 0.083333333333333.

Base conversion 40239212

Base System Value
2 Binary 10011001100000000001101100
3 Ternary 2210201100211012
4 Quaternary 2121200001230
5 Quinary 40300123322
6 Senary 3554244352
8 Octal 231400154
10 Decimal 40239212
12 Duodecimal 115866b8
16 Hexadecimal 266006c
20 Vigesimal cb9i0c
36 Base36 nygrw

Cryptographic Hash Functions

md5 ce463e9a8f18677a33c9d239bf252bfd
sha1 59029ce66bfc77aa1358097e671cfa45389ad1e4
sha256 827d024913ee90720af63721923f14b5c3ea85e1ab84ddfdf50932c69d8cd29c
sha512 20d95d07918313533f357c60caf41689e5304e6eeaa79baabd710d2c5e3d00abfddf8945ec3ef0aa423973f8a88a9cff8e0d410e472a9c6985d4d84a1f3c7863
ripemd-160 2ab9a0d9b1110e4d327a2410737435e83df3dc73

40239212 as geometric shapes

Circle

Radius = n
Diameter 80478424
Circumference 252830425.61088
Area 5.0868485481033E+15

Sphere

Radius = n
Volume 2.7292103618536E+23
Surface area 2.0347394192413E+16
Circumference 252830425.61088

Square

Length = n
Perimeter 160956848
Area 1619194182380944
Diagonal 56906839.349606

Cube

Length = n
Surface area 9715165094285664
Volume 6.5155097973993E+22
Space diagonal 69696359.640535

Equilateral Triangle

Length = n
Perimeter 120717636
Area 7.0113164780094E+14
Altitude 34848179.820268

Triangular Pyramid

Length = n
Surface area 7.0113164780094E+14
Volume 7.6786019343808E+21
Height 18968946.449869