38697685 (number)

38697685 is an odd 8-digits composite number following 38697684 and preceding 38697686. In scientific notation, it is written as 3.8697685 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 27326208 positive integers (up to 38697685) that are relatively prime to 38697685.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-seven thousand six hundred eighty-five

Notation

Scientific notation 3.8697685 × 10^7
Engineering notation 3.8697685 × 10^6

Prime Factorization of 38697685

Prime Factorization 5 × 47 × 13 × 53 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38697685
Product of the distinct prime numbers

The prime factorization of 38697685 is 5 × 47 × 13 × 53 × 239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 55, 35, 986, 193, 8851, 6210, 12799, 20354, 181398, 114828, 2929497, 4522502, 81515256, 74418292, 453019748, 710417889, 7900666255, 6232588901

Basic calculations (n = 38697685)

Multiplication

n×y
n×2 77395370
n×3 116093055
n×4 154790740
n×5 193488425

Division

n÷y
n÷2 19348842.5
n÷3 12899228.333333
n÷3 9674421.25
n÷5 7739537

Exponentiation

ny
n2 1497510824359225
n3 5.7950202165144E+22
n4 2.242538669073E+30
n5 8.6781055016108E+37

Nth Root

y√n
2√n 6220.7463378601
3√n 338.24261900739
4√n 78.871708095236
5√n 32.925850127512

Divisors of 38697685

1, 5, 13, 47, 53, 65, 235, 239, 265, 611, 689, 1195, 2491, 3055, 3107, 3445, 11233, 12455, 12667, 15535, 32383, 56165, 63335, 146029, 161915, 164671, 595349, 730145, 823355, 2976745, 7739537, 38697685

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 -38697684
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 38697685 can be divided by 32 positive divisors. The sum of these divisors (counting 38697685) is 1, the average is 0.03125.

Base conversion 38697685

Base System Value
2 Binary 10010011100111101011010101
3 Ternary 2200211001020121
4 Quaternary 2103213223111
5 Quinary 34401311220
6 Senary 3501231541
8 Octal 223475325
10 Decimal 38697685
12 Duodecimal 10b625b1
16 Hexadecimal 24e7ad5
20 Vigesimal c1h445
36 Base36 n1fbp

Cryptographic Hash Functions

md5 7beb953e26d17d5c7485a35489979307
sha1 6b2e6444ed05313ed17855f043cbfae5fb264049
sha256 32f5b357584a1d6dbdb956045328f6ec101d3549b7e80e40065140b4073d614a
sha512 48d89ab7664b28a063bd8f07b5372bd98d08f2f298ce6bf1d2843bd822f53294d854e947cddd54c3524e13a9f326bb2bf2fc072d440b8841cc924aa231e47255
ripemd-160 77f9e0d969174d96e609dfa904006344b6fca6b6

38697685 as geometric shapes

Circle

Radius = n
Diameter 77395370
Circumference 243144725.81386
Area 4.7045690044781E+15

Sphere

Radius = n
Volume 2.4274123919474E+23
Surface area 1.8818276017913E+16
Circumference 243144725.81386

Square

Length = n
Perimeter 154790740
Area 1497510824359225
Diagonal 54726790.959442

Cube

Length = n
Surface area 8985064946155350
Volume 5.7950202165144E+22
Space diagonal 67026356.555296

Equilateral Triangle

Length = n
Perimeter 116093055
Area 6.4844120816863E+14
Altitude 33513178.277648

Triangular Pyramid

Length = n
Surface area 6.4844120816863E+14
Volume 6.8294968203507E+21
Height 18242263.653147