38991632 (number)

38991632 is an even 8-digits composite number following 38991631 and preceding 38991633. In scientific notation, it is written as 3.8991632 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors. There are 19495808 positive integers (up to 38991632) that are relatively prime to 38991632.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-one thousand six hundred thirty-two

Notation

Scientific notation 3.8991632 × 10^7
Engineering notation 3.8991632 × 10^6

Prime Factorization of 38991632

Prime Factorization 2 × 2 × 2 × 2 × 2436977

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4873954
Product of the distinct prime numbers

The prime factorization of 38991632 is 2 × 2 × 2 × 2 × 2436977. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 36, 9, 59, 759, 2640, 8157, 34437, 45965, 339975, 755398, 1754677, 8628812, 77648077, 80424814, 371850626, 29430871, 4760614798, 6670701810

Basic calculations (n = 38991632)

Multiplication

n×y
n×2 77983264
n×3 116974896
n×4 155966528
n×5 194958160

Division

n÷y
n÷2 19495816
n÷3 12997210.666667
n÷3 9747908
n÷5 7798326.4

Exponentiation

ny
n2 1520347366023424
n3 5.9280825008155E+22
n4 2.3114561133744E+30
n5 9.0127446156843E+37

Nth Root

y√n
2√n 6244.3279862608
3√n 339.09688815851
4√n 79.021060396965
5√n 32.975719680319

Divisors of 38991632

1, 2, 4, 8, 16, 2436977, 4873954, 9747908, 19495816, 38991632

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38991631
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38991632 can be divided by 10 positive divisors. The sum of these divisors (counting 38991632) is 1, the average is 0.1.

Base conversion 38991632

Base System Value
2 Binary 10010100101111011100010000
3 Ternary 2201100222110112
4 Quaternary 2110233130100
5 Quinary 34440213012
6 Senary 3511420452
8 Octal 224573420
10 Decimal 38991632
12 Duodecimal 11084728
16 Hexadecimal 252f710
20 Vigesimal c3dj1c
36 Base36 n7q4w

Cryptographic Hash Functions

md5 2e9ab65b757e365ce12231090a15efad
sha1 f1fe420f86beea9e6cb87004243830a23a63c4ff
sha256 1ecf20d2b8123c11d3b23cab64af559637bb9697b55a6bfd8614ed4988ed166b
sha512 a9cac5c7e91c222ddd33dfd9cd36caf85198dd85364b159059199bfe6b6c895ce3a16666f66191ac12eeea21aba85ac9d0a65cc74417e01efeb357adb4e888db
ripemd-160 31daade06e216a6e9d8dc9e0496b4cf7b0ea71db

38991632 as geometric shapes

Circle

Radius = n
Diameter 77983264
Circumference 244991649.28535
Area 4.7763121160038E+15

Sphere

Radius = n
Volume 2.4831493912581E+23
Surface area 1.9105248464015E+16
Circumference 244991649.28535

Square

Length = n
Perimeter 155966528
Area 1520347366023424
Diagonal 55142494.793461

Cube

Length = n
Surface area 9122084196140544
Volume 5.9280825008155E+22
Space diagonal 67535487.694028

Equilateral Triangle

Length = n
Perimeter 116974896
Area 6.5832972077652E+14
Altitude 33767743.847014

Triangular Pyramid

Length = n
Surface area 6.5832972077652E+14
Volume 6.9863122262665E+21
Height 18380831.59782