38404842 (number)

38404842 is an even 8-digits composite number following 38404841 and preceding 38404843. In scientific notation, it is written as 3.8404842 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 10870848 positive integers (up to 38404842) that are relatively prime to 38404842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8404842 × 10^7
Engineering notation 3.8404842 × 10^6

Prime Factorization of 38404842

Prime Factorization 2 × 3 × 7 × 109 × 8389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38404842
Product of the distinct prime numbers

The prime factorization of 38404842 is 2 × 3 × 7 × 109 × 8389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 5, 43, 736, 759, 6640, 8485, 69097, 47038, 167702, 701043, 7210637, 9600067, 87285653, 98307822, 539014923, 33978043, 320785097, 9833965658

Basic calculations (n = 38404842)

Multiplication

n×y
n×2 76809684
n×3 115214526
n×4 153619368
n×5 192024210

Division

n÷y
n÷2 19202421
n÷3 12801614
n÷3 9601210.5
n÷5 7680968.4

Exponentiation

ny
n2 1474931889044964
n3 5.6644526159533E+22
n4 2.1754240773217E+30
n5 8.3546817972537E+37

Nth Root

y√n
2√n 6197.1640288119
3√n 337.38724573641
4√n 78.722068245263
5√n 32.875865615861

Divisors of 38404842

1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 8389, 16778, 25167, 50334, 58723, 117446, 176169, 352338, 914401, 1828802, 2743203, 5486406, 6400807, 12801614, 19202421, 38404842

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 -38404841
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 38404842 can be divided by 32 positive divisors. The sum of these divisors (counting 38404842) is 1, the average is 0.03125.

Base conversion 38404842

Base System Value
2 Binary 10010010100000001011101010
3 Ternary 2200021011112120
4 Quaternary 2102200023222
5 Quinary 34312423332
6 Senary 3451052110
8 Octal 222401352
10 Decimal 38404842
12 Duodecimal 10a41036
16 Hexadecimal 24a02ea
20 Vigesimal c00c22
36 Base36 mv5d6

Cryptographic Hash Functions

md5 6cd50751d5676e202a1709e92fea4465
sha1 57b487d2e4d8371ac0449d42c2a218e5283a8a6e
sha256 0d24bca47a92ec67dfa44232a9103162529b4d535bcb0b70a074f373ee3aebfc
sha512 3b975fa0962d4bb718c4babe739b0c55a8a548efebc358448067e6173f2065c8953b33857cef8d8920cbfa44e273945e07bdf019814a54ded881b4907a51a323
ripemd-160 5c7705cff9cf1baf0f9f59bff9e75d339a7abaab

38404842 as geometric shapes

Circle

Radius = n
Diameter 76809684
Circumference 241304738.97895
Area 4.633635187169E+15

Sphere

Radius = n
Volume 2.3727203633182E+23
Surface area 1.8534540748676E+16
Circumference 241304738.97895

Square

Length = n
Perimeter 153619368
Area 1474931889044964
Diagonal 54312648.417196

Cube

Length = n
Surface area 8849591334269784
Volume 5.6644526159533E+22
Space diagonal 66519137.600655

Equilateral Triangle

Length = n
Perimeter 115214526
Area 6.3866424238235E+14
Altitude 33259568.800328

Triangular Pyramid

Length = n
Surface area 6.3866424238235E+14
Volume 6.6756214274175E+21
Height 18104216.139065