38478738 (number)

38478738 is an even 8-digits composite number following 38478737 and preceding 38478739. In scientific notation, it is written as 3.8478738 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 12427776 positive integers (up to 38478738) that are relatively prime to 38478738.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-eight thousand seven hundred thirty-eight

Notation

Scientific notation 3.8478738 × 10^7
Engineering notation 3.8478738 × 10^6

Prime Factorization of 38478738

Prime Factorization 2 × 3 × 73 × 59 × 1489

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38478738
Product of the distinct prime numbers

The prime factorization of 38478738 is 2 × 3 × 73 × 59 × 1489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 45, 9, 688, 142, 1849, 9900, 74276, 31518, 952651, 844252, 7560920, 1625186, 89988957, 73326116, 603473715, 241081351, 258466068, 7099218293

Basic calculations (n = 38478738)

Multiplication

n×y
n×2 76957476
n×3 115436214
n×4 153914952
n×5 192393690

Division

n÷y
n÷2 19239369
n÷3 12826246
n÷3 9619684.5
n÷5 7695747.6

Exponentiation

ny
n2 1480613278072644
n3 5.6972130406278E+22
n4 2.192215679205E+30
n5 8.4353692759622E+37

Nth Root

y√n
2√n 6203.1232455917
3√n 337.60349966985
4√n 78.759908872419
5√n 32.888507393323

Divisors of 38478738

1, 2, 3, 6, 59, 73, 118, 146, 177, 219, 354, 438, 1489, 2978, 4307, 4467, 8614, 8934, 12921, 25842, 87851, 108697, 175702, 217394, 263553, 326091, 527106, 652182, 6413123, 12826246, 19239369, 38478738

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38478737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38478738 can be divided by 32 positive divisors. The sum of these divisors (counting 38478738) is 1, the average is 0.03125.

Base conversion 38478738

Base System Value
2 Binary 10010010110010001110010010
3 Ternary 2200101220220110
4 Quaternary 2102302032102
5 Quinary 34322304423
6 Senary 3452422150
8 Octal 222621622
10 Decimal 38478738
12 Duodecimal 10a77956
16 Hexadecimal 24b2392
20 Vigesimal c09ggi
36 Base36 mwqdu

Cryptographic Hash Functions

md5 5cbdb0fe588e8ec7444eb1b4a51766ca
sha1 314c17bf7c0ead2c91a3af86b1b024144729cafd
sha256 e1cf335e58c5c62aae12f8470d67d47ca8d4fb7b559a9b2fbe82d7b4f56799f8
sha512 cafb97adfe8e8d636f05997d901daf8a5d65e9614490bce2344ca67977dd828ec9e816b903e6061a1426eb0c066b439745adf56ba8d0b836d5dc01fb928013be
ripemd-160 538ead66738405624f326d4277801fb8cb48bb86

38478738 as geometric shapes

Circle

Radius = n
Diameter 76957476
Circumference 241769041.24041
Area 4.6514837972005E+15

Sphere

Radius = n
Volume 2.3864430179163E+23
Surface area 1.8605935188802E+16
Circumference 241769041.24041

Square

Length = n
Perimeter 153914952
Area 1480613278072644
Diagonal 54417153.142601

Cube

Length = n
Surface area 8883679668435864
Volume 5.6972130406278E+22
Space diagonal 66647129.227131

Equilateral Triangle

Length = n
Perimeter 115436214
Area 6.4112435599573E+14
Altitude 33323564.613566

Triangular Pyramid

Length = n
Surface area 6.4112435599573E+14
Volume 6.714229958154E+21
Height 18139051.047534