38403888 (number)

38403888 is an even 8-digits composite number following 38403887 and preceding 38403889. In scientific notation, it is written as 3.8403888 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 12076288 positive integers (up to 38403888) that are relatively prime to 38403888.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred three thousand eight hundred eighty-eight

Notation

Scientific notation 3.8403888 × 10^7
Engineering notation 3.8403888 × 10^6

Prime Factorization of 38403888

Prime Factorization 2 × 2 × 2 × 2 × 3 × 47 × 29 × 587

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4800486
Product of the distinct prime numbers

The prime factorization of 38403888 is 2 × 2 × 2 × 2 × 3 × 47 × 29 × 587. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 2, 86, 12, 914, 675, 1193, 9570, 49573, 44508, 351948, 929436, 927651, 2531178, 67313920, 87073444, 937912944, 469260759, 3622304085, 6044830872

Basic calculations (n = 38403888)

Multiplication

n×y
n×2 76807776
n×3 115211664
n×4 153615552
n×5 192019440

Division

n÷y
n÷2 19201944
n÷3 12801296
n÷3 9600972
n÷5 7680777.6

Exponentiation

ny
n2 1474858613516544
n3 5.6640305009325E+22
n4 2.1752079298639E+30
n5 8.3536441715207E+37

Nth Root

y√n
2√n 6197.0870576425
3√n 337.38445207741
4√n 78.721579364508
5√n 32.875702282875

Divisors of 38403888

1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 587, 696, 752, 1128, 1174, 1363, 1392, 1761, 2256, 2348, 2726, 3522, 4089, 4696, 5452, 7044, 8178, 9392, 10904, 14088, 16356, 17023, 21808, 27589, 28176, 32712, 34046, 51069, 55178, 65424, 68092, 82767, 102138, 110356, 136184, 165534, 204276, 220712, 272368, 331068, 408552, 441424, 662136, 800081, 817104, 1324272, 1600162, 2400243, 3200324, 4800486, 6400648, 9600972, 12801296, 19201944, 38403888

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38403887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38403888 can be divided by 80 positive divisors. The sum of these divisors (counting 38403888) is 1, the average is 0.0125.

Base conversion 38403888

Base System Value
2 Binary 10010010011111111100110000
3 Ternary 2200021010020020
4 Quaternary 2102133330300
5 Quinary 34312411023
6 Senary 3451043440
8 Octal 222377460
10 Decimal 38403888
12 Duodecimal 10a40580
16 Hexadecimal 249ff30
20 Vigesimal c009e8
36 Base36 mv4mo

Cryptographic Hash Functions

md5 3fb45f0c6d9b2befd1420f011fd10a59
sha1 053bd0038a1a08399f1cf71d76247b20472ed0e5
sha256 1a84cd2f96d4b4980c12cba2e69d0ab1bacc06cbb7fb42eabfdef181e8333339
sha512 65b9a9144ee0217d00305134af412bbb680fc5b901c9889ac01bf2d615585b70d0da341a9d90f6a69280ce3e1fa362de78a7725cef0dc350671df8651581c779
ripemd-160 ed28c60759aa07365e5eedec5715a849df26dcf6

38403888 as geometric shapes

Circle

Radius = n
Diameter 76807776
Circumference 241298744.82017
Area 4.6334049853072E+15

Sphere

Radius = n
Volume 2.3725435481917E+23
Surface area 1.8533619941229E+16
Circumference 241298744.82017

Square

Length = n
Perimeter 153615552
Area 1474858613516544
Diagonal 54311299.257457

Cube

Length = n
Surface area 8849151681099264
Volume 5.6640305009325E+22
Space diagonal 66517485.224185

Equilateral Triangle

Length = n
Perimeter 115211664
Area 6.3863251314781E+14
Altitude 33258742.612092

Triangular Pyramid

Length = n
Surface area 6.3863251314781E+14
Volume 6.6751239600946E+21
Height 18103766.419152