38994976 (number)

38994976 is an even 8-digits composite number following 38994975 and preceding 38994977. In scientific notation, it is written as 3.8994976 × 10^7. The sum of its digits is 55. It has a total of 7 prime factors and 24 positive divisors. There are 19306560 positive integers (up to 38994976) that are relatively prime to 38994976.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-four thousand nine hundred seventy-six

Notation

Scientific notation 3.8994976 × 10^7
Engineering notation 3.8994976 × 10^6

Prime Factorization of 38994976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 103 × 11831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2437186
Product of the distinct prime numbers

The prime factorization of 38994976 is 2 × 2 × 2 × 2 × 2 × 103 × 11831. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 8, 29, 40, 788, 297, 7381, 8910, 8909, 74023, 297306, 472544, 1020925, 3700119, 44685046, 41298462, 728152184, 754475278, 3993829983, 4330515365

Basic calculations (n = 38994976)

Multiplication

n×y
n×2 77989952
n×3 116984928
n×4 155979904
n×5 194974880

Division

n÷y
n÷2 19497488
n÷3 12998325.333333
n÷3 9748744
n÷5 7798995.2

Exponentiation

ny
n2 1520608153240576
n3 5.9296078441021E+22
n4 2.3122491557017E+30
n5 9.0166100332609E+37

Nth Root

y√n
2√n 6244.595743521
3√n 339.10658175617
4√n 79.022754593351
5√n 32.976285273593

Divisors of 38994976

1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 11831, 23662, 47324, 94648, 189296, 378592, 1218593, 2437186, 4874372, 9748744, 19497488, 38994976

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 -38994975
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 38994976 can be divided by 24 positive divisors. The sum of these divisors (counting 38994976) is 1, the average is 0.041666666666667.

Base conversion 38994976

Base System Value
2 Binary 10010100110000010000100000
3 Ternary 2201101011001101
4 Quaternary 2110300100200
5 Quinary 34440314401
6 Senary 3511444144
8 Octal 224602040
10 Decimal 38994976
12 Duodecimal 11086654
16 Hexadecimal 2530420
20 Vigesimal c3e78g
36 Base36 n7sps

Cryptographic Hash Functions

md5 d6b00a0f69acb2f51bcd039e65e5ea3e
sha1 766ff97b9b66d1811a015688ae1207986bfd8483
sha256 7c44dbb099b77053dcd0c895db90f8583a395d668ca2c52527c877151edfd7cf
sha512 4bd0e9912570300885323b83d7bbd75ff308a3c9ffa022257e085909f95a656fefff18c99860758dbdcef60e32cc8fcd0080dd0c2ac28ca4279456cbb3d48a87
ripemd-160 1c173e74b29e22bd928b0406870d2a360ce70483

38994976 as geometric shapes

Circle

Radius = n
Diameter 77989952
Circumference 245012660.25702
Area 4.7771314032093E+15

Sphere

Radius = n
Volume 2.4837883255599E+23
Surface area 1.9108525612837E+16
Circumference 245012660.25702

Square

Length = n
Perimeter 155979904
Area 1520608153240576
Diagonal 55147223.923613

Cube

Length = n
Surface area 9123648919443456
Volume 5.9296078441021E+22
Space diagonal 67541279.671929

Equilateral Triangle

Length = n
Perimeter 116984928
Area 6.5844264495404E+14
Altitude 33770639.835964

Triangular Pyramid

Length = n
Surface area 6.5844264495404E+14
Volume 6.9881098605692E+21
Height 18382407.974538