38821085 (number)

38821085 is an odd 8-digits composite number following 38821084 and preceding 38821086. In scientific notation, it is written as 3.8821085 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 29422224 positive integers (up to 38821085) that are relatively prime to 38821085.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred twenty-one thousand eighty-five

Notation

Scientific notation 3.8821085 × 10^7
Engineering notation 3.8821085 × 10^6

Prime Factorization of 38821085

Prime Factorization 5 × 19 × 408643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38821085
Product of the distinct prime numbers

The prime factorization of 38821085 is 5 × 19 × 408643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 44, 76, 82, 866, 7968, 1121, 83217, 70979, 517863, 171105, 9762497, 5992735, 73278069, 72050865, 520855127, 501498310, 6760625623, 7018068381

Basic calculations (n = 38821085)

Multiplication

n×y
n×2 77642170
n×3 116463255
n×4 155284340
n×5 194105425

Division

n÷y
n÷2 19410542.5
n÷3 12940361.666667
n÷3 9705271.25
n÷5 7764217

Exponentiation

ny
n2 1507076640577225
n3 5.8506350365363E+22
n4 2.2712800005735E+30
n5 8.8173553961065E+37

Nth Root

y√n
2√n 6230.6568674579
3√n 338.60176927179
4√n 78.934509990611
5√n 32.94682232398

Divisors of 38821085

1, 5, 19, 95, 408643, 2043215, 7764217, 38821085

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 -38821084
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 38821085 can be divided by 8 positive divisors. The sum of these divisors (counting 38821085) is 1, the average is 0.125.

Base conversion 38821085

Base System Value
2 Binary 10010100000101110011011101
3 Ternary 2201001022111222
4 Quaternary 2110011303131
5 Quinary 34414233320
6 Senary 3504023125
8 Octal 224056335
10 Decimal 38821085
12 Duodecimal 11001aa5
16 Hexadecimal 2505cdd
20 Vigesimal c2cce5
36 Base36 n42jh

Cryptographic Hash Functions

md5 c190e58938b2bc9060230a93a5a2d223
sha1 80fc4b549f9c97930a7c9e300430a34176640d00
sha256 5701839909dddfb725f645ccb48f1d5c27093c227c7bd2b9e6520f7393a8172d
sha512 65734efe50eb5ff2274225a263ef4fbd6f9aeb2fc9c06786c86db5e34660aaa11b37b2c088272e40959dfc3357d430c4b768aa6137535fac2db00a39c0aa6981
ripemd-160 4d026f4391c130b2c3765c6032fb52d53e50fd39

38821085 as geometric shapes

Circle

Radius = n
Diameter 77642170
Circumference 243920070.88077
Area 4.7346209024342E+15

Sphere

Radius = n
Volume 2.4507082732823E+23
Surface area 1.8938483609737E+16
Circumference 243920070.88077

Square

Length = n
Perimeter 155284340
Area 1507076640577225
Diagonal 54901304.913039

Cube

Length = n
Surface area 9042459843463350
Volume 5.8506350365363E+22
Space diagonal 67240091.62495

Equilateral Triangle

Length = n
Perimeter 116463255
Area 6.5258332809499E+14
Altitude 33620045.812475

Triangular Pyramid

Length = n
Surface area 6.5258332809499E+14
Volume 6.895039514304E+21
Height 18300434.971013