38995712 (number)

38995712 is an even 8-digits composite number following 38995711 and preceding 38995713. In scientific notation, it is written as 3.8995712 × 10^7. The sum of its digits is 44. It has a total of 11 prime factors and 72 positive divisors. There are 16321536 positive integers (up to 38995712) that are relatively prime to 38995712.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-five thousand seven hundred twelve

Notation

Scientific notation 3.8995712 × 10^7
Engineering notation 3.8995712 × 10^6

Prime Factorization of 38995712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 463 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 304654
Product of the distinct prime numbers

The prime factorization of 38995712 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 463 × 47. Since it has a total of 11 prime factors.

Most popular turbo-numbers

2, 4, 26, 80, 573, 856, 4379, 8916, 94375, 77712, 21473, 280160, 492809, 5990589, 41482083, 10942868, 460500456, 203416036, 9080095323, 4803088425

Basic calculations (n = 38995712)

Multiplication

n×y
n×2 77991424
n×3 116987136
n×4 155982848
n×5 194978560

Division

n÷y
n÷2 19497856
n÷3 12998570.666667
n÷3 9748928
n÷5 7799142.4

Exponentiation

ny
n2 1520665554386944
n3 5.9299436007194E+22
n4 2.312423728299E+30
n5 9.0174609730712E+37

Nth Root

y√n
2√n 6244.6546741994
3√n 339.10871520087
4√n 79.023127464049
5√n 32.976409753027

Divisors of 38995712

1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 463, 658, 752, 896, 926, 1316, 1504, 1792, 1852, 2632, 3008, 3241, 3704, 5264, 6016, 6482, 7408, 10528, 12032, 12964, 14816, 21056, 21761, 25928, 29632, 42112, 43522, 51856, 59264, 84224, 87044, 103712, 118528, 152327, 174088, 207424, 304654, 348176, 414848, 609308, 696352, 829696, 1218616, 1392704, 2437232, 2785408, 4874464, 5570816, 9748928, 19497856, 38995712

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38995711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38995712 can be divided by 72 positive divisors. The sum of these divisors (counting 38995712) is 1, the average is 0.013888888888889.

Base conversion 38995712

Base System Value
2 Binary 10010100110000011100000000
3 Ternary 2201101012001122
4 Quaternary 2110300130000
5 Quinary 34440330322
6 Senary 3511451412
8 Octal 224603400
10 Decimal 38995712
12 Duodecimal 11086b68
16 Hexadecimal 2530700
20 Vigesimal c3e95c
36 Base36 n7ta8

Cryptographic Hash Functions

md5 80a7d6335ac560c5cd60a6bb5560a87b
sha1 6fc4dd47acfc5532a1494d7f441b89a415d8a2e0
sha256 dd8a64eabccf50c02f09ad23e1fd86f72f12fd783cd0b7961ba94445dec3b6fb
sha512 66ac21d075ad2dbc584e1faffe022ea3b201c6f821fec6762807922fb7f0900bce35144a03170f3620220dbda8dcc8f273bd34ef0ca3fbd55cb20191ab704280
ripemd-160 d647cba6bac2322be40ce0e55e6df4fac97bf850

38995712 as geometric shapes

Circle

Radius = n
Diameter 77991424
Circumference 245017284.68141
Area 4.7773117342291E+15

Sphere

Radius = n
Volume 2.4839289669629E+23
Surface area 1.9109246936916E+16
Circumference 245017284.68141

Square

Length = n
Perimeter 155982848
Area 1520665554386944
Diagonal 55148264.784795

Cube

Length = n
Surface area 9123993326321664
Volume 5.9299436007194E+22
Space diagonal 67542554.461323

Equilateral Triangle

Length = n
Perimeter 116987136
Area 6.5846750037952E+14
Altitude 33771277.230662

Triangular Pyramid

Length = n
Surface area 6.5846750037952E+14
Volume 6.9885055535374E+21
Height 18382754.928265