38862688 (number)

38862688 is an even 8-digits composite number following 38862687 and preceding 38862689. In scientific notation, it is written as 3.8862688 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 12 positive divisors. There are 19431328 positive integers (up to 38862688) that are relatively prime to 38862688.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-two thousand six hundred eighty-eight

Notation

Scientific notation 3.8862688 × 10^7
Engineering notation 3.8862688 × 10^6

Prime Factorization of 38862688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1214459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2428918
Product of the distinct prime numbers

The prime factorization of 38862688 is 2 × 2 × 2 × 2 × 2 × 1214459. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 17, 45, 341, 458, 800, 3931, 77862, 79235, 748900, 475295, 1975289, 9602345, 24801233, 16855025, 596654854, 612827329, 3437632089, 1172510608

Basic calculations (n = 38862688)

Multiplication

n×y
n×2 77725376
n×3 116588064
n×4 155450752
n×5 194313440

Division

n÷y
n÷2 19431344
n÷3 12954229.333333
n÷3 9715672
n÷5 7772537.6

Exponentiation

ny
n2 1510308518585344
n3 5.8694648741524E+22
n4 2.2810318213115E+30
n5 8.8647027989699E+37

Nth Root

y√n
2√n 6233.9945460355
3√n 338.72268140238
4√n 78.955649234462
5√n 32.953880856542

Divisors of 38862688

1, 2, 4, 8, 16, 32, 1214459, 2428918, 4857836, 9715672, 19431344, 38862688

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 -38862687
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 38862688 can be divided by 12 positive divisors. The sum of these divisors (counting 38862688) is 1, the average is 0.083333333333333.

Base conversion 38862688

Base System Value
2 Binary 10010100001111111101100000
3 Ternary 2201010102120211
4 Quaternary 2110033331200
5 Quinary 34422101223
6 Senary 3504543504
8 Octal 224177540
10 Decimal 38862688
12 Duodecimal 11021b94
16 Hexadecimal 250ff60
20 Vigesimal c2hge8
36 Base36 n4yn4

Cryptographic Hash Functions

md5 c8b7655bf540893a7a2d732a1aa78c70
sha1 40405683dc0de5bfc9efb3c2ce6ce836affd58c0
sha256 b0925ae18a4260517f50d41fb855fe8170aa94358dc73250a1627c88e29e6b0a
sha512 f44d007bd3e308fbb12599602aea353661cd0fba08bd4ded56cff4825181de3504033fc9f724c9394277f22d68ccf75b8d29c0e6d968c7c4db18a297ca2be3f9
ripemd-160 7a82f2922ab77561f17cc0e77fe0db04400c3358

38862688 as geometric shapes

Circle

Radius = n
Diameter 77725376
Circumference 244181470.2391
Area 4.7447741466418E+15

Sphere

Radius = n
Volume 2.4585956972188E+23
Surface area 1.8979096586567E+16
Circumference 244181470.2391

Square

Length = n
Perimeter 155450752
Area 1510308518585344
Diagonal 54960140.439874

Cube

Length = n
Surface area 9061851111512064
Volume 5.8694648741524E+22
Space diagonal 67312150.134697

Equilateral Triangle

Length = n
Perimeter 116588064
Area 6.5398277232347E+14
Altitude 33656075.067349

Triangular Pyramid

Length = n
Surface area 6.5398277232347E+14
Volume 6.9172306907491E+21
Height 18320046.813291