38455469 (number)

38455469 is an odd 8-digits composite number following 38455468 and preceding 38455470. In scientific notation, it is written as 3.8455469 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 33410880 positive integers (up to 38455469) that are relatively prime to 38455469.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred fifty-five thousand four hundred sixty-nine

Notation

Scientific notation 3.8455469 × 10^7
Engineering notation 3.8455469 × 10^6

Prime Factorization of 38455469

Prime Factorization 13 × 37 × 31 × 2579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38455469
Product of the distinct prime numbers

The prime factorization of 38455469 is 13 × 37 × 31 × 2579. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 78, 17, 790, 141, 8825, 4416, 15928, 19332, 283977, 309275, 2705999, 679617, 35091436, 76542230, 163696544, 226183959, 9186539982, 1542303493

Basic calculations (n = 38455469)

Multiplication

n×y
n×2 76910938
n×3 115366407
n×4 153821876
n×5 192277345

Division

n÷y
n÷2 19227734.5
n÷3 12818489.666667
n÷3 9613867.25
n÷5 7691093.8

Exponentiation

ny
n2 1478823096009961
n3 5.6868835725095E+22
n4 2.1869177492925E+30
n5 8.4098947713467E+37

Nth Root

y√n
2√n 6201.2473745207
3√n 337.53543368257
4√n 78.747999177888
5√n 32.88452873966

Divisors of 38455469

1, 13, 31, 37, 403, 481, 1147, 2579, 14911, 33527, 79949, 95423, 1039337, 1240499, 2958113, 38455469

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 -38455468
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 38455469 can be divided by 16 positive divisors. The sum of these divisors (counting 38455469) is 1, the average is 0.0625.

Base conversion 38455469

Base System Value
2 Binary 10010010101100100010101101
3 Ternary 2200100201222122
4 Quaternary 2102230202231
5 Quinary 34321033334
6 Senary 3452122325
8 Octal 222544255
10 Decimal 38455469
12 Duodecimal 10a663a5
16 Hexadecimal 24ac8ad
20 Vigesimal c06id9
36 Base36 mw8fh

Cryptographic Hash Functions

md5 477ff79490089824708443e490160846
sha1 411d656360835d6510d789fa3e05f2f0282c6399
sha256 68b470db7c6b770ad34547ce2959582fec74440d91ea3d88db76407c258b2219
sha512 55e56e21654f6f36d8f3d8cfb35fd87b5f719378663b24432d707ca31f620972605ef969e2dff844dd765ba63ac289ebd41364dfa949b85ed403b79f29b1f064
ripemd-160 609157f7ce067737d9251dcad7672a2b12f5d831

38455469 as geometric shapes

Circle

Radius = n
Diameter 76910938
Circumference 241622837.8015
Area 4.6458597743838E+15

Sphere

Radius = n
Volume 2.3821162204288E+23
Surface area 1.8583439097535E+16
Circumference 241622837.8015

Square

Length = n
Perimeter 153821876
Area 1478823096009961
Diagonal 54384245.807218

Cube

Length = n
Surface area 8872938576059766
Volume 5.6868835725095E+22
Space diagonal 66606826.13689

Equilateral Triangle

Length = n
Perimeter 115366407
Area 6.4034918442389E+14
Altitude 33303413.068445

Triangular Pyramid

Length = n
Surface area 6.4034918442389E+14
Volume 6.7020565632331E+21
Height 18128081.935739