38697321 (number)

38697321 is an odd 8-digits composite number following 38697320 and preceding 38697322. In scientific notation, it is written as 3.8697321 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 22412544 positive integers (up to 38697321) that are relatively prime to 38697321.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-seven thousand three hundred twenty-one

Notation

Scientific notation 3.8697321 × 10^7
Engineering notation 3.8697321 × 10^6

Prime Factorization of 38697321

Prime Factorization 3 × 17 × 13 × 58367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38697321
Product of the distinct prime numbers

The prime factorization of 38697321 is 3 × 17 × 13 × 58367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 30, 96, 505, 290, 4602, 7191, 12200, 70362, 444045, 990444, 717295, 8900403, 3482399, 6436314, 566336874, 800207228, 940329391, 4159627962

Basic calculations (n = 38697321)

Multiplication

n×y
n×2 77394642
n×3 116091963
n×4 154789284
n×5 193486605

Division

n÷y
n÷2 19348660.5
n÷3 12899107
n÷3 9674330.25
n÷5 7739464.2

Exponentiation

ny
n2 1497482652577041
n3 5.7948566898705E+22
n4 2.2424542947692E+30
n5 8.6776973672511E+37

Nth Root

y√n
2√n 6220.7170808517
3√n 338.24155847281
4√n 78.871522622881
5√n 32.92578818554

Divisors of 38697321

1, 3, 13, 17, 39, 51, 221, 663, 58367, 175101, 758771, 992239, 2276313, 2976717, 12899107, 38697321

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38697320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38697321 can be divided by 16 positive divisors. The sum of these divisors (counting 38697321) is 1, the average is 0.0625.

Base conversion 38697321

Base System Value
2 Binary 10010011100111100101101001
3 Ternary 2200211000202010
4 Quaternary 2103213211221
5 Quinary 34401303241
6 Senary 3501230133
8 Octal 223474551
10 Decimal 38697321
12 Duodecimal 10b62349
16 Hexadecimal 24e7969
20 Vigesimal c1h361
36 Base36 n1f1l

Cryptographic Hash Functions

md5 753ecf8b737f09c1cea3a928fe4f112d
sha1 8e694eb2ea4178ed78e3b5892de4c630267efa2d
sha256 8b895d54a5457c7d730cbfa9790f4debbc607df4e41ed1498e2d5e221a0fae12
sha512 c62eee748266160addb3f383690315922e8860cb318f3f7035f37e6d3e25265d128e8e5295d2a7532445676556a89abd95af4e727b0fc33276ad42b5f62912fe
ripemd-160 a3a3829102c83564a432ca42306d3d023a1ea600

38697321 as geometric shapes

Circle

Radius = n
Diameter 77394642
Circumference 243142438.73441
Area 4.7044805002142E+15

Sphere

Radius = n
Volume 2.4273438940671E+23
Surface area 1.8817922000857E+16
Circumference 243142438.73441

Square

Length = n
Perimeter 154789284
Area 1497482652577041
Diagonal 54726276.185705

Cube

Length = n
Surface area 8984895915462246
Volume 5.7948566898705E+22
Space diagonal 67025726.088802

Equilateral Triangle

Length = n
Perimeter 116091963
Area 6.4842900942911E+14
Altitude 33512863.044401

Triangular Pyramid

Length = n
Surface area 6.4842900942911E+14
Volume 6.8293041023528E+21
Height 18242092.061902