38462920 (number)

38462920 is an even 8-digits composite number following 38462919 and preceding 38462921. In scientific notation, it is written as 3.8462920 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 14661120 positive integers (up to 38462920) that are relatively prime to 38462920.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred sixty-two thousand nine hundred twenty

Notation

Scientific notation 3.8462920 × 10^7
Engineering notation 3.8462920 × 10^6

Prime Factorization of 38462920

Prime Factorization 2 × 2 × 2 × 5 × 47 × 41 × 499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9615730
Product of the distinct prime numbers

The prime factorization of 38462920 is 2 × 2 × 2 × 5 × 47 × 41 × 499. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 4, 93, 23, 723, 435, 6071, 4408, 71891, 10898, 584967, 45386, 1769244, 3646676, 29725183, 47695373, 154650882, 241903705, 1771933732, 7819011765

Basic calculations (n = 38462920)

Multiplication

n×y
n×2 76925840
n×3 115388760
n×4 153851680
n×5 192314600

Division

n÷y
n÷2 19231460
n÷3 12820973.333333
n÷3 9615730
n÷5 7692584

Exponentiation

ny
n2 1479396214926400
n3 5.6901898263017E+22
n4 2.1886131607386E+30
n5 8.4180452912434E+37

Nth Root

y√n
2√n 6201.8481116519
3√n 337.55723217806
4√n 78.751813386435
5√n 32.885802959647

Divisors of 38462920

1, 2, 4, 5, 8, 10, 20, 40, 41, 47, 82, 94, 164, 188, 205, 235, 328, 376, 410, 470, 499, 820, 940, 998, 1640, 1880, 1927, 1996, 2495, 3854, 3992, 4990, 7708, 9635, 9980, 15416, 19270, 19960, 20459, 23453, 38540, 40918, 46906, 77080, 81836, 93812, 102295, 117265, 163672, 187624, 204590, 234530, 409180, 469060, 818360, 938120, 961573, 1923146, 3846292, 4807865, 7692584, 9615730, 19231460, 38462920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38462919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38462920 can be divided by 64 positive divisors. The sum of these divisors (counting 38462920) is 1, the average is 0.015625.

Base conversion 38462920

Base System Value
2 Binary 10010010101110010111001000
3 Ternary 2200101010012121
4 Quaternary 2102232113020
5 Quinary 34321303140
6 Senary 3452221024
8 Octal 222562710
10 Decimal 38462920
12 Duodecimal 10a6a774
16 Hexadecimal 24ae5c8
20 Vigesimal c07h60
36 Base36 mwe6g

Cryptographic Hash Functions

md5 78ca98c482f502d63038da7b49206d2c
sha1 50a4f0d5952c9496edb512c6bf19305436f44dfd
sha256 52dd463bc6f3d4e368b5b1b5089b46a16464158ccca4a3cde711578b37aa1e68
sha512 dbbe4401f810769173cf6508b587ba96c7d64b99b76609dac71fd0385db04c38a380a7406ac27afe2087e656c4373234a6e19f6dadd9a92df4484ceb55b82696
ripemd-160 8b5947a1290e63bedd54972afe2c9a185e650713

38462920 as geometric shapes

Circle

Radius = n
Diameter 76925840
Circumference 241669653.81522
Area 4.6476602805613E+15

Sphere

Radius = n
Volume 2.3835011407788E+23
Surface area 1.8590641122245E+16
Circumference 241669653.81522

Square

Length = n
Perimeter 153851680
Area 1479396214926400
Diagonal 54394783.112471

Cube

Length = n
Surface area 8876377289558400
Volume 5.6901898263017E+22
Space diagonal 66619731.647457

Equilateral Triangle

Length = n
Perimeter 115388760
Area 6.405973521944E+14
Altitude 33309865.823729

Triangular Pyramid

Length = n
Surface area 6.405973521944E+14
Volume 6.7059530206944E+21
Height 18131594.370824