38409812 (number)

38409812 is an even 8-digits composite number following 38409811 and preceding 38409813. In scientific notation, it is written as 3.8409812 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 16461336 positive integers (up to 38409812) that are relatively prime to 38409812.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred nine thousand eight hundred twelve

Notation

Scientific notation 3.8409812 × 10^7
Engineering notation 3.8409812 × 10^6

Prime Factorization of 38409812

Prime Factorization 2 × 2 × 7 × 1371779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19204906
Product of the distinct prime numbers

The prime factorization of 38409812 is 2 × 2 × 7 × 1371779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 37, 89, 317, 483, 6641, 1125, 31054, 38120, 980895, 419303, 9508767, 8986863, 52255418, 87161019, 576408555, 260950086, 3002984522, 2754971705

Basic calculations (n = 38409812)

Multiplication

n×y
n×2 76819624
n×3 115229436
n×4 153639248
n×5 192049060

Division

n÷y
n÷2 19204906
n÷3 12803270.666667
n÷3 9602453
n÷5 7681962.4

Exponentiation

ny
n2 1475313657875344
n3 5.6666520240024E+22
n4 2.1765503891135E+30
n5 8.3600891254377E+37

Nth Root

y√n
2√n 6197.5650057099
3√n 337.40179895589
4√n 78.724614992453
5√n 32.876716470005

Divisors of 38409812

1, 2, 4, 7, 14, 28, 1371779, 2743558, 5487116, 9602453, 19204906, 38409812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38409811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38409812 can be divided by 12 positive divisors. The sum of these divisors (counting 38409812) is 1, the average is 0.083333333333333.

Base conversion 38409812

Base System Value
2 Binary 10010010100001011001010100
3 Ternary 2200021102100122
4 Quaternary 2102201121110
5 Quinary 34313103222
6 Senary 3451131112
8 Octal 222413124
10 Decimal 38409812
12 Duodecimal 10a43a98
16 Hexadecimal 24a1654
20 Vigesimal c014ac
36 Base36 mv978

Cryptographic Hash Functions

md5 48e9adc6ec81afded380e4780827b4f7
sha1 4c92a1c53b23db3aa4ac4dc3dda79c4a806f73f0
sha256 6dfe2ee73152a4bad9bda21d2fd3ffa3ae8fa796197e856c9cfb4b5a3cced970
sha512 44807112d85f866ff1ac6ff9fa89b8a3bbf3e2ed8de96f950fb083955d9996bf7f995e203a81034ca33b5319874a295b63b48cb0e9e8e1f21d9b683c75b5d532
ripemd-160 40d4388e14da8a4da4e8cdeab4ea8f8ee3027976

38409812 as geometric shapes

Circle

Radius = n
Diameter 76819624
Circumference 241335966.40993
Area 4.6348345493219E+15

Sphere

Radius = n
Volume 2.3736416492074E+23
Surface area 1.8539338197287E+16
Circumference 241335966.40993

Square

Length = n
Perimeter 153639248
Area 1475313657875344
Diagonal 54319677.058601

Cube

Length = n
Surface area 8851881947252064
Volume 5.6666520240024E+22
Space diagonal 66527745.893169

Equilateral Triangle

Length = n
Perimeter 115229436
Area 6.388295531351E+14
Altitude 33263872.946584

Triangular Pyramid

Length = n
Surface area 6.388295531351E+14
Volume 6.678213454661E+21
Height 18106559.019534