38894620 (number)

38894620 is an even 8-digits composite number following 38894619 and preceding 38894621. In scientific notation, it is written as 3.8894620 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 15526656 positive integers (up to 38894620) that are relatively prime to 38894620.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-four thousand six hundred twenty

Notation

Scientific notation 3.8894620 × 10^7
Engineering notation 3.8894620 × 10^6

Prime Factorization of 38894620

Prime Factorization 2 × 2 × 5 × 587 × 3313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19447310
Product of the distinct prime numbers

The prime factorization of 38894620 is 2 × 2 × 5 × 587 × 3313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 57, 38, 831, 583, 4040, 2077, 80714, 85878, 48804, 934721, 9982680, 2597360, 64138181, 51784480, 518055398, 739845980, 2248951333, 2934297118

Basic calculations (n = 38894620)

Multiplication

n×y
n×2 77789240
n×3 116683860
n×4 155578480
n×5 194473100

Division

n÷y
n÷2 19447310
n÷3 12964873.333333
n÷3 9723655
n÷5 7778924

Exponentiation

ny
n2 1512791464944400
n3 5.8839449168256E+22
n4 2.2885380164086E+30
n5 8.9011816503767E+37

Nth Root

y√n
2√n 6236.5551388567
3√n 338.81542787446
4√n 78.971862956731
5√n 32.959294468927

Divisors of 38894620

1, 2, 4, 5, 10, 20, 587, 1174, 2348, 2935, 3313, 5870, 6626, 11740, 13252, 16565, 33130, 66260, 1944731, 3889462, 7778924, 9723655, 19447310, 38894620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38894619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38894620 can be divided by 24 positive divisors. The sum of these divisors (counting 38894620) is 1, the average is 0.041666666666667.

Base conversion 38894620

Base System Value
2 Binary 10010100010111110000011100
3 Ternary 2201012001101111
4 Quaternary 2110113300130
5 Quinary 34424111440
6 Senary 3505351404
8 Octal 224276034
10 Decimal 38894620
12 Duodecimal 11038564
16 Hexadecimal 2517c1c
20 Vigesimal c31gb0
36 Base36 n5na4

Cryptographic Hash Functions

md5 c7b159269db419df4e5064003073f5b1
sha1 b3d7ad23e602c20dcd8425a2d620e0d6df0cb3da
sha256 22469aa6e7236de07c864cc080a6a9e2db06a63b9c6c41d3ff71afe7a486be2b
sha512 839a83f98fae01898a1ecc4ad78d1b0f1ed39456f552bd8e43ab41cd8ea4b3adc7954cb8d24f30d1f81f6f1e1c8ed2e5b81be22176ab02732404d64ec9c46ff5
ripemd-160 c4c01295b800671bb339e618313473b5c079c791

38894620 as geometric shapes

Circle

Radius = n
Diameter 77789240
Circumference 244382104.91233
Area 4.7525745526827E+15

Sphere

Radius = n
Volume 2.4646610833102E+23
Surface area 1.9010298210731E+16
Circumference 244382104.91233

Square

Length = n
Perimeter 155578480
Area 1512791464944400
Diagonal 55005299.107348

Cube

Length = n
Surface area 9076748789666400
Volume 5.8839449168256E+22
Space diagonal 67367457.981085

Equilateral Triangle

Length = n
Perimeter 116683860
Area 6.5505791963506E+14
Altitude 33683728.990542

Triangular Pyramid

Length = n
Surface area 6.5505791963506E+14
Volume 6.9342955846925E+21
Height 18335099.702449