38705655 (number)

38705655 is an odd 8-digits composite number following 38705654 and preceding 38705656. In scientific notation, it is written as 3.8705655 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 20097792 positive integers (up to 38705655) that are relatively prime to 38705655.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred five thousand six hundred fifty-five

Notation

Scientific notation 3.8705655 × 10^7
Engineering notation 3.8705655 × 10^6

Prime Factorization of 38705655

Prime Factorization 5 × 3 × 79 × 89 × 367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38705655
Product of the distinct prime numbers

The prime factorization of 38705655 is 5 × 3 × 79 × 89 × 367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 54, 61, 285, 936, 135, 4352, 39082, 64524, 646102, 241264, 1389766, 7829624, 85542969, 6822106, 193777835, 508969418, 4227631878, 7959525787

Basic calculations (n = 38705655)

Multiplication

n×y
n×2 77411310
n×3 116116965
n×4 154822620
n×5 193528275

Division

n÷y
n÷2 19352827.5
n÷3 12901885
n÷3 9676413.75
n÷5 7741131

Exponentiation

ny
n2 1498127728979025
n3 5.7986015023796E+22
n4 2.2443866923359E+30
n5 8.6870457000143E+37

Nth Root

y√n
2√n 6221.3869032556
3√n 338.26583838622
4√n 78.875768796606
5√n 32.927206267599

Divisors of 38705655

1, 3, 5, 15, 79, 89, 237, 267, 367, 395, 445, 1101, 1185, 1335, 1835, 5505, 7031, 21093, 28993, 32663, 35155, 86979, 97989, 105465, 144965, 163315, 434895, 489945, 2580377, 7741131, 12901885, 38705655

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 -38705654
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 38705655 can be divided by 32 positive divisors. The sum of these divisors (counting 38705655) is 1, the average is 0.03125.

Base conversion 38705655

Base System Value
2 Binary 10010011101001100111110111
3 Ternary 2200211110011210
4 Quaternary 2103221213313
5 Quinary 34402040110
6 Senary 3501332503
8 Octal 223514767
10 Decimal 38705655
12 Duodecimal 10b67133
16 Hexadecimal 24e99f7
20 Vigesimal c1i42f
36 Base36 n1lh3

Cryptographic Hash Functions

md5 b18e52709588048cc00c3b124ce5e973
sha1 9771a533365bb097db06240763ee96d9438d2bd1
sha256 07770ae308ac5ede91eaebd93822f07b07129980025542655d63ed4e63e02087
sha512 690be85668209010086a915bc2211aae270224912d7c2db7b9545aa87e518fceea985fede04182560d170b614486d75957c1bf6164647d644d8340266a293ea8
ripemd-160 95047edc7499cbf9ef7f0ed09c73ea0fc1692ab6

38705655 as geometric shapes

Circle

Radius = n
Diameter 77411310
Circumference 243194802.80076
Area 4.7065070674997E+15

Sphere

Radius = n
Volume 2.4289125174627E+23
Surface area 1.8826028269999E+16
Circumference 243194802.80076

Square

Length = n
Perimeter 154822620
Area 1498127728979025
Diagonal 54738062.241534

Cube

Length = n
Surface area 8988766373874150
Volume 5.7986015023796E+22
Space diagonal 67040161.000232

Equilateral Triangle

Length = n
Perimeter 116116965
Area 6.4870833570486E+14
Altitude 33520080.500116

Triangular Pyramid

Length = n
Surface area 6.4870833570486E+14
Volume 6.8337174062185E+21
Height 18246020.747178