38821436 (number)

38821436 is an even 8-digits composite number following 38821435 and preceding 38821437. In scientific notation, it is written as 3.8821436 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 18480960 positive integers (up to 38821436) that are relatively prime to 38821436.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred twenty-one thousand four hundred thirty-six

Notation

Scientific notation 3.8821436 × 10^7
Engineering notation 3.8821436 × 10^6

Prime Factorization of 38821436

Prime Factorization 2 × 2 × 47 × 37 × 5581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19410718
Product of the distinct prime numbers

The prime factorization of 38821436 is 2 × 2 × 47 × 37 × 5581. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 28, 1, 110, 673, 4659, 2777, 43032, 26939, 24992, 833441, 6262301, 7336208, 10287624, 44228929, 503590535, 527446512, 8437948936, 4594502754

Basic calculations (n = 38821436)

Multiplication

n×y
n×2 77642872
n×3 116464308
n×4 155285744
n×5 194107180

Division

n÷y
n÷2 19410718
n÷3 12940478.666667
n÷3 9705359
n÷5 7764287.2

Exponentiation

ny
n2 1507103893102096
n3 5.8507937331414E+22
n4 2.2713621446035E+30
n5 8.8177540129547E+37

Nth Root

y√n
2√n 6230.6850345688
3√n 338.60278975557
4√n 78.934688411172
5√n 32.946881901361

Divisors of 38821436

1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 5581, 6956, 11162, 22324, 206497, 262307, 412994, 524614, 825988, 1049228, 9705359, 19410718, 38821436

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38821435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38821436 can be divided by 24 positive divisors. The sum of these divisors (counting 38821436) is 1, the average is 0.041666666666667.

Base conversion 38821436

Base System Value
2 Binary 10010100000101111000111100
3 Ternary 2201001022222222
4 Quaternary 2110011320330
5 Quinary 34414241221
6 Senary 3504024512
8 Octal 224057074
10 Decimal 38821436
12 Duodecimal 11002138
16 Hexadecimal 2505e3c
20 Vigesimal c2cdbg
36 Base36 n42t8

Cryptographic Hash Functions

md5 4c0bad04571ec04cb28ff5dcca3f8b90
sha1 76418b2799fc7f2d27f38685b5fcc9a31d780460
sha256 c33993fde79e755ae2370e3287a31ff18a212ecc1b502d980875e5685f2b6954
sha512 1aa1b76ab66d28708a45a85f672c0e4ccdb50af92d8eb2e6043f08d31db3b2f25fd67b987d612354811701953f3935100ef87d1c379dce40aadcf05e03599355
ripemd-160 84aabcbbd8bdd5860f1680db6dfbea9e33f9bf9e

38821436 as geometric shapes

Circle

Radius = n
Diameter 77642872
Circumference 243922276.27881
Area 4.7347065187661E+15

Sphere

Radius = n
Volume 2.4507747479608E+23
Surface area 1.8938826075064E+16
Circumference 243922276.27881

Square

Length = n
Perimeter 155285744
Area 1507103893102096
Diagonal 54901801.301999

Cube

Length = n
Surface area 9042623358612576
Volume 5.8507937331414E+22
Space diagonal 67240699.574783

Equilateral Triangle

Length = n
Perimeter 116464308
Area 6.5259512878442E+14
Altitude 33620349.787392

Triangular Pyramid

Length = n
Surface area 6.5259512878442E+14
Volume 6.8952265400467E+21
Height 18300600.434