38408870 (number)

38408870 is an even 8-digits composite number following 38408869 and preceding 38408871. In scientific notation, it is written as 3.8408870 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 14812000 positive integers (up to 38408870) that are relatively prime to 38408870.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred eight thousand eight hundred seventy

Notation

Scientific notation 3.8408870 × 10^7
Engineering notation 3.8408870 × 10^6

Prime Factorization of 38408870

Prime Factorization 2 × 5 × 47 × 71 × 1151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38408870
Product of the distinct prime numbers

The prime factorization of 38408870 is 2 × 5 × 47 × 71 × 1151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 49, 57, 96, 965, 7164, 7703, 26382, 66463, 826468, 656821, 3622196, 6248228, 57390300, 90440278, 507755585, 736444153, 3558927427, 4541567901

Basic calculations (n = 38408870)

Multiplication

n×y
n×2 76817740
n×3 115226610
n×4 153635480
n×5 192044350

Division

n÷y
n÷2 19204435
n÷3 12802956.666667
n÷3 9602217.5
n÷5 7681774

Exponentiation

ny
n2 1475241294676900
n3 5.6662351105877E+22
n4 2.17633687752E+30
n5 8.3590640204871E+37

Nth Root

y√n
2√n 6197.4890076546
3√n 337.39904067551
4√n 78.724132308045
5√n 32.876555208238

Divisors of 38408870

1, 2, 5, 10, 47, 71, 94, 142, 235, 355, 470, 710, 1151, 2302, 3337, 5755, 6674, 11510, 16685, 33370, 54097, 81721, 108194, 163442, 270485, 408605, 540970, 817210, 3840887, 7681774, 19204435, 38408870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38408869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38408870 can be divided by 32 positive divisors. The sum of these divisors (counting 38408870) is 1, the average is 0.03125.

Base conversion 38408870

Base System Value
2 Binary 10010010100001001010100110
3 Ternary 2200021101001202
4 Quaternary 2102201022212
5 Quinary 34313040440
6 Senary 3451122502
8 Octal 222411246
10 Decimal 38408870
12 Duodecimal 10a43432
16 Hexadecimal 24a12a6
20 Vigesimal c0123a
36 Base36 mv8h2

Cryptographic Hash Functions

md5 ec3a86ed93a807200f19e2199dd0053b
sha1 167bd97b1147c624fe624c70387381a71886d12e
sha256 915251085e0af054036869790da39726733f42e6c37504685b278d0f4ceb0fe6
sha512 9dfc8c65d0c10b4b977e05563291aca25a6ad7feb611228a2c64fd5fe963a72979b1158bf1562a464ff45230b8d558a43fc8af24e6c631db9cfce8177177fffc
ripemd-160 3c1ff14ab27940567dde2fc9c14f99ada27a7734

38408870 as geometric shapes

Circle

Radius = n
Diameter 76817740
Circumference 241330047.64937
Area 4.6346072136292E+15

Sphere

Radius = n
Volume 2.3734670129246E+23
Surface area 1.8538428854517E+16
Circumference 241330047.64937

Square

Length = n
Perimeter 153635480
Area 1475241294676900
Diagonal 54318344.869425

Cube

Length = n
Surface area 8851447768061400
Volume 5.6662351105877E+22
Space diagonal 66526114.301308

Equilateral Triangle

Length = n
Perimeter 115226610
Area 6.3879821895102E+14
Altitude 33263057.150654

Triangular Pyramid

Length = n
Surface area 6.3879821895102E+14
Volume 6.6777221174898E+21
Height 18106114.956475