38778829 (number)

38778829 is an odd 8-digits composite number following 38778828 and preceding 38778830. In scientific notation, it is written as 3.8778829 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 35470512 positive integers (up to 38778829) that are relatively prime to 38778829.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred seventy-eight thousand eight hundred twenty-nine

Notation

Scientific notation 3.8778829 × 10^7
Engineering notation 3.8778829 × 10^6

Prime Factorization of 38778829

Prime Factorization 19 × 29 × 70379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38778829
Product of the distinct prime numbers

The prime factorization of 38778829 is 19 × 29 × 70379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 27, 89, 295, 699, 1534, 1991, 21335, 2479, 444238, 872006, 4562604, 6599524, 58885476, 36281512, 760560322, 336143753, 2664722488, 8897182791

Basic calculations (n = 38778829)

Multiplication

n×y
n×2 77557658
n×3 116336487
n×4 155115316
n×5 193894145

Division

n÷y
n÷2 19389414.5
n÷3 12926276.333333
n÷3 9694707.25
n÷5 7755765.8

Exponentiation

ny
n2 1503797578611241
n3 5.8315509151579E+22
n4 2.261407157437E+30
n5 8.7694721457627E+37

Nth Root

y√n
2√n 6227.2649694709
3√n 338.47887084503
4√n 78.913021545693
5√n 32.93964680339

Divisors of 38778829

1, 19, 29, 551, 70379, 1337201, 2040991, 38778829

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 -38778828
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 38778829 can be divided by 8 positive divisors. The sum of these divisors (counting 38778829) is 1, the average is 0.125.

Base conversion 38778829

Base System Value
2 Binary 10010011111011011111001101
3 Ternary 2200222011112221
4 Quaternary 2103323133031
5 Quinary 34411410304
6 Senary 3503055341
8 Octal 223733715
10 Decimal 38778829
12 Duodecimal 10ba1551
16 Hexadecimal 24fb7cd
20 Vigesimal c27719
36 Base36 n35xp

Cryptographic Hash Functions

md5 8c91659f7ae4cee85c7521d1092a3119
sha1 fa93c1ee7d51934f90095884396244376e85a0b8
sha256 a96766ae7a78ea7ace3a032e6e03031875d66d1aeb1f3b88113cf44c5cf9ee99
sha512 1b12d3057b8dc32df877d60e2ac0717fe17d6a7a662235367350fc36f04a66347bee7ba03c8a30f3eba69da925ecaab13a8a3deccca2b70e3b0c6f79dc63254c
ripemd-160 56e6abab990de029ea1c259ae109f9790fbb5a0f

38778829 as geometric shapes

Circle

Radius = n
Diameter 77557658
Circumference 243654568.60243
Area 4.7243194254512E+15

Sphere

Radius = n
Volume 2.4427143352127E+23
Surface area 1.8897277701805E+16
Circumference 243654568.60243

Square

Length = n
Perimeter 155115316
Area 1503797578611241
Diagonal 54841545.904747

Cube

Length = n
Surface area 9022785471667446
Volume 5.8315509151579E+22
Space diagonal 67166902.086025

Equilateral Triangle

Length = n
Perimeter 116336487
Area 6.5116345261343E+14
Altitude 33583451.043013

Triangular Pyramid

Length = n
Surface area 6.5116345261343E+14
Volume 6.8725486615713E+21
Height 18280515.301582