40421828 (number)

40421828 is an even 8-digits composite number following 40421827 and preceding 40421829. In scientific notation, it is written as 4.0421828 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 19829472 positive integers (up to 40421828) that are relatively prime to 40421828.

Interesting facts

Basic properties

Name

Name forty million four hundred twenty-one thousand eight hundred twenty-eight

Notation

Scientific notation 4.0421828 × 10^7
Engineering notation 4.0421828 × 10^6

Prime Factorization of 40421828

Prime Factorization 2 × 2 × 53 × 190669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20210914
Product of the distinct prime numbers

The prime factorization of 40421828 is 2 × 2 × 53 × 190669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 82, 91, 504, 871, 542, 7706, 18341, 44756, 279033, 921050, 2306813, 270020, 33555483, 30914556, 19113169, 376857417, 5911221766, 7248478600

Basic calculations (n = 40421828)

Multiplication

n×y
n×2 80843656
n×3 121265484
n×4 161687312
n×5 202109140

Division

n÷y
n÷2 20210914
n÷3 13473942.666667
n÷3 10105457
n÷5 8084365.6

Exponentiation

ny
n2 1633924178861584
n3 6.6046202122984E+22
n4 2.6697082222685E+30
n5 1.0791448657072E+38

Nth Root

y√n
2√n 6357.8162917782
3√n 343.19318082237
4√n 79.735915946192
5√n 33.214153615971

Divisors of 40421828

1, 2, 4, 53, 106, 212, 190669, 381338, 762676, 10105457, 20210914, 40421828

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 -40421827
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 40421828 can be divided by 12 positive divisors. The sum of these divisors (counting 40421828) is 1, the average is 0.083333333333333.

Base conversion 40421828

Base System Value
2 Binary 10011010001100100111000100
3 Ternary 2211001122022202
4 Quaternary 2122030213010
5 Quinary 40321444303
6 Senary 4002214032
8 Octal 232144704
10 Decimal 40421828
12 Duodecimal 11654318
16 Hexadecimal 268c9c4
20 Vigesimal ccceb8
36 Base36 o2dok

Cryptographic Hash Functions

md5 afc159d2cd650d6b9e6c98d5b7aa42a4
sha1 7f6970f369e8aeb643357fbb4c6aa26d311eab62
sha256 fbba1c90daa06831b7892c8aedaa31a1fc750bae4bc2347251944fe6b6e7ecd8
sha512 3e88b313b35530809fd766cc43048b100172412b2934fe940085551d1d16f396818fffb85c78f3f0b340ee3864aaf0e62d12601d45e8e68bc4790cd2e7149add
ripemd-160 56a5f8a37f11b43481735f00461890a39a3de23d

40421828 as geometric shapes

Circle

Radius = n
Diameter 80843656
Circumference 253977835.77894
Area 5.1331241968343E+15

Sphere

Radius = n
Volume 2.766536845161E+23
Surface area 2.0532496787337E+16
Circumference 253977835.77894

Square

Length = n
Perimeter 161687312
Area 1633924178861584
Diagonal 57165097.373513

Cube

Length = n
Surface area 9803545073169504
Volume 6.6046202122984E+22
Space diagonal 70012659.83081

Equilateral Triangle

Length = n
Perimeter 121265484
Area 7.0750992337588E+14
Altitude 35006329.915405

Triangular Pyramid

Length = n
Surface area 7.0750992337588E+14
Volume 7.7836195654632E+21
Height 19055032.457838