38669969 (number)

38669969 is an odd 8-digits composite number following 38669968 and preceding 38669970. In scientific notation, it is written as 3.8669969 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 33948288 positive integers (up to 38669969) that are relatively prime to 38669969.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred sixty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 3.8669969 × 10^7
Engineering notation 3.8669969 × 10^6

Prime Factorization of 38669969

Prime Factorization 23 × 13 × 457 × 283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38669969
Product of the distinct prime numbers

The prime factorization of 38669969 is 23 × 13 × 457 × 283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 88, 93, 679, 673, 3461, 9939, 9019, 99564, 203624, 980275, 2287701, 9933827, 10725671, 11696186, 181576655, 474393927, 9772124008, 6824685506

Basic calculations (n = 38669969)

Multiplication

n×y
n×2 77339938
n×3 116009907
n×4 154679876
n×5 193349845

Division

n÷y
n÷2 19334984.5
n÷3 12889989.666667
n÷3 9667492.25
n÷5 7733993.8

Exponentiation

ny
n2 1495366502460961
n3 5.7825776293804E+22
n4 2.2361209766823E+30
n5 8.6470728848555E+37

Nth Root

y√n
2√n 6218.518231862
3√n 338.1618478412
4√n 78.857581955459
5√n 32.921132354781

Divisors of 38669969

1, 13, 23, 283, 299, 457, 3679, 5941, 6509, 10511, 84617, 129331, 136643, 1681303, 2974613, 38669969

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 -38669968
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 38669969 can be divided by 16 positive divisors. The sum of these divisors (counting 38669969) is 1, the average is 0.0625.

Base conversion 38669969

Base System Value
2 Binary 10010011100000111010010001
3 Ternary 2200202122020002
4 Quaternary 2103200322101
5 Quinary 34344414334
6 Senary 3500455345
8 Octal 223407221
10 Decimal 38669969
12 Duodecimal 10b4a555
16 Hexadecimal 24e0e91
20 Vigesimal c1dei9
36 Base36 n0txt

Cryptographic Hash Functions

md5 d0330803b8d6bab9b4e9fb8fea93fc5e
sha1 938deb6edaf5de4616b807a0d34944248dc4213b
sha256 1f9f3a377d2c8c293787e948555831da90c4787aa8397fa61e32d15d07e27c77
sha512 8a4b013a5ed97619130d1c90f5907085e1f56d8f2472076630890b44b1f57728953e1390ddfa134d948d42ef6f7ca3188c1eed85dd9c12807377299d814cab73
ripemd-160 ac7f5dd47d7f3896c56ab184066710ea29715f7c

38669969 as geometric shapes

Circle

Radius = n
Diameter 77339938
Circumference 242970581.04989
Area 4.6978324185556E+15

Sphere

Radius = n
Volume 2.4222004532365E+23
Surface area 1.8791329674222E+16
Circumference 242970581.04989

Square

Length = n
Perimeter 154679876
Area 1495366502460961
Diagonal 54687594.616347

Cube

Length = n
Surface area 8972199014765766
Volume 5.7825776293804E+22
Space diagonal 66978351.035113

Equilateral Triangle

Length = n
Perimeter 116009907
Area 6.4751268954974E+14
Altitude 33489175.517557

Triangular Pyramid

Length = n
Surface area 6.4751268954974E+14
Volume 6.8148330907875E+21
Height 18229198.205449