38424905 (number)

38424905 is an odd 8-digits composite number following 38424904 and preceding 38424906. In scientific notation, it is written as 3.8424905 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 30716928 positive integers (up to 38424905) that are relatively prime to 38424905.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred twenty-four thousand nine hundred five

Notation

Scientific notation 3.8424905 × 10^7
Engineering notation 3.8424905 × 10^6

Prime Factorization of 38424905

Prime Factorization 5 × 2113 × 3637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38424905
Product of the distinct prime numbers

The prime factorization of 38424905 is 5 × 2113 × 3637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 42, 3, 798, 622, 9740, 6826, 38379, 6357, 695516, 382989, 8666605, 7937619, 25056594, 7522478, 208114405, 117638902, 215667911, 1406361112

Basic calculations (n = 38424905)

Multiplication

n×y
n×2 76849810
n×3 115274715
n×4 153699620
n×5 192124525

Division

n÷y
n÷2 19212452.5
n÷3 12808301.666667
n÷3 9606226.25
n÷5 7684981

Exponentiation

ny
n2 1476473324259025
n3 5.6733347219687E+22
n4 2.1799734772485E+30
n5 8.3765273765793E+37

Nth Root

y√n
2√n 6198.7825417577
3√n 337.44598678376
4√n 78.732347492995
5√n 32.879299821919

Divisors of 38424905

1, 5, 2113, 3637, 10565, 18185, 7684981, 38424905

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38424904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38424905 can be divided by 8 positive divisors. The sum of these divisors (counting 38424905) is 1, the average is 0.125.

Base conversion 38424905

Base System Value
2 Binary 10010010100101000101001001
3 Ternary 2200022012001122
4 Quaternary 2102211011021
5 Quinary 34314044110
6 Senary 3451325025
8 Octal 222450511
10 Decimal 38424905
12 Duodecimal 10a50775
16 Hexadecimal 24a5149
20 Vigesimal c03255
36 Base36 mvkuh

Cryptographic Hash Functions

md5 53f99c86a27135d90aca8d0005851c2f
sha1 dabfb86de7701f42422f9d0e70a7c2d6fbe0ec68
sha256 7925064aca145740224d54650767ede28e32975b6a37eab82ad3f7fced7e7eed
sha512 8a10be94fc32944c468e8b1192c1454e9bb859f717c7b23778da8a6d162475c0a8a293d10d32c7b09ed4a37a1252977555f5f5370a00131f77a0c4562af2c4ba
ripemd-160 ce9f4702bf1d127147e15e3aa58d3eaee32de5d8

38424905 as geometric shapes

Circle

Radius = n
Diameter 76849810
Circumference 241430798.52577
Area 4.6384777487135E+15

Sphere

Radius = n
Volume 2.3764408911857E+23
Surface area 1.8553910994854E+16
Circumference 241430798.52577

Square

Length = n
Perimeter 153699620
Area 1476473324259025
Diagonal 54341021.783898

Cube

Length = n
Surface area 8858839945554150
Volume 5.6733347219687E+22
Space diagonal 66553887.736007

Equilateral Triangle

Length = n
Perimeter 115274715
Area 6.3933170340919E+14
Altitude 33276943.868004

Triangular Pyramid

Length = n
Surface area 6.3933170340919E+14
Volume 6.686089089742E+21
Height 18113673.927966