38418880 (number)

38418880 is an even 8-digits composite number following 38418879 and preceding 38418881. In scientific notation, it is written as 3.8418880 × 10^7. The sum of its digits is 40. It has a total of 9 prime factors and 56 positive divisors. There are 15267840 positive integers (up to 38418880) that are relatively prime to 38418880.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred eighteen thousand eight hundred eighty

Notation

Scientific notation 3.8418880 × 10^7
Engineering notation 3.8418880 × 10^6

Prime Factorization of 38418880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 211 × 569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1200590
Product of the distinct prime numbers

The prime factorization of 38418880 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 211 × 569. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 4, 76, 42, 721, 805, 8558, 4006, 57949, 30153, 995313, 908201, 6889096, 8105614, 31412903, 38109315, 261989847, 911402236, 9926751744, 4955600203

Basic calculations (n = 38418880)

Multiplication

n×y
n×2 76837760
n×3 115256640
n×4 153675520
n×5 192094400

Division

n÷y
n÷2 19209440
n÷3 12806293.333333
n÷3 9604720
n÷5 7683776

Exponentiation

ny
n2 1476010340454400
n3 5.6706664148677E+22
n4 2.1786065251283E+30
n5 8.3699622656122E+37

Nth Root

y√n
2√n 6198.2965401794
3√n 337.42834875843
4√n 78.729261016343
5√n 32.878268666697

Divisors of 38418880

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 211, 320, 422, 569, 844, 1055, 1138, 1688, 2110, 2276, 2845, 3376, 4220, 4552, 5690, 6752, 8440, 9104, 11380, 13504, 16880, 18208, 22760, 33760, 36416, 45520, 67520, 91040, 120059, 182080, 240118, 480236, 600295, 960472, 1200590, 1920944, 2401180, 3841888, 4802360, 7683776, 9604720, 19209440, 38418880

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38418879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38418880 can be divided by 56 positive divisors. The sum of these divisors (counting 38418880) is 1, the average is 0.017857142857143.

Base conversion 38418880

Base System Value
2 Binary 10010010100011100111000000
3 Ternary 2200021212210111
4 Quaternary 2102203213000
5 Quinary 34313401010
6 Senary 3451241104
8 Octal 222434700
10 Decimal 38418880
12 Duodecimal 10a49194
16 Hexadecimal 24a39c0
20 Vigesimal c02740
36 Base36 mvg74

Cryptographic Hash Functions

md5 f79ac7b6706109ccdd6e7615876bf841
sha1 dd1567e45198515df6f19d0f3cee8be3f3bf2d75
sha256 4f7a83425b06888e21a699b54afb00348852941a26bb2f12d87400fad40f5f62
sha512 a08dde2301e572a21a238cdabb97652348570effb7a3beaa7e69dfb74403d154bf3a21afe099d346f069dec7297eee453aa2dfdee28c3ee7eb2bc29a87f1a569
ripemd-160 e0c82f3641990e361dfe12dbb923efb9c59d4eb4

38418880 as geometric shapes

Circle

Radius = n
Diameter 76837760
Circumference 241392942.3343
Area 4.6370232421941E+15

Sphere

Radius = n
Volume 2.3753231933209E+23
Surface area 1.8548092968776E+16
Circumference 241392942.3343

Square

Length = n
Perimeter 153675520
Area 1476010340454400
Diagonal 54332501.147184

Cube

Length = n
Surface area 8856062042726400
Volume 5.6706664148677E+22
Space diagonal 66543452.129892

Equilateral Triangle

Length = n
Perimeter 115256640
Area 6.3913122554101E+14
Altitude 33271726.064946

Triangular Pyramid

Length = n
Surface area 6.3913122554101E+14
Volume 6.6829444596662E+21
Height 18110833.715728