38403445 (number)

38403445 is an odd 8-digits composite number following 38403444 and preceding 38403446. In scientific notation, it is written as 3.8403445 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 29280064 positive integers (up to 38403445) that are relatively prime to 38403445.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred three thousand four hundred forty-five

Notation

Scientific notation 3.8403445 × 10^7
Engineering notation 3.8403445 × 10^6

Prime Factorization of 38403445

Prime Factorization 5 × 23 × 419 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38403445
Product of the distinct prime numbers

The prime factorization of 38403445 is 5 × 23 × 419 × 797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 61, 74, 865, 932, 2486, 3719, 17770, 47261, 387178, 677074, 1565515, 518813, 99275154, 54947783, 945526608, 63725130, 3713668403, 3501252837

Basic calculations (n = 38403445)

Multiplication

n×y
n×2 76806890
n×3 115210335
n×4 153613780
n×5 192017225

Division

n÷y
n÷2 19201722.5
n÷3 12801148.333333
n÷3 9600861.25
n÷5 7680689

Exponentiation

ny
n2 1474824587868025
n3 5.6638344944837E+22
n4 2.1751075649801E+30
n5 8.3531623740797E+37

Nth Root

y√n
2√n 6197.05131494
3√n 337.38315479655
4√n 78.721352344456
5√n 32.875626436371

Divisors of 38403445

1, 5, 23, 115, 419, 797, 2095, 3985, 9637, 18331, 48185, 91655, 333943, 1669715, 7680689, 38403445

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38403444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38403445 can be divided by 16 positive divisors. The sum of these divisors (counting 38403445) is 1, the average is 0.0625.

Base conversion 38403445

Base System Value
2 Binary 10010010011111110101110101
3 Ternary 2200021002121211
4 Quaternary 2102133311311
5 Quinary 34312402240
6 Senary 3451041421
8 Octal 222376565
10 Decimal 38403445
12 Duodecimal 10a40271
16 Hexadecimal 249fd75
20 Vigesimal c008c5
36 Base36 mv4ad

Cryptographic Hash Functions

md5 e50c06e70de0b502a1a05db614e37220
sha1 132f1d799e7af23658d0d97e7b33c4d2a84a376d
sha256 a31025b6cc089b3909e742e8c7580e46fc2cda876f22e8f5d1b7098f515e5589
sha512 de29f1d4a0cf35162d2296619f214a3ccb4f438a5b31e4bd02ef545f593d2f9105d5e588a9f49663ca36837cefe5af59001e663386d2b51919f8fa3226f14397
ripemd-160 6d4efc1a322399675ee17973b1996494e215996f

38403445 as geometric shapes

Circle

Radius = n
Diameter 76806890
Circumference 241295961.36908
Area 4.6332980905798E+15

Sphere

Radius = n
Volume 2.3724614452025E+23
Surface area 1.8533192362319E+16
Circumference 241295961.36908

Square

Length = n
Perimeter 153613780
Area 1474824587868025
Diagonal 54310672.760849

Cube

Length = n
Surface area 8848947527208150
Volume 5.6638344944837E+22
Space diagonal 66516717.925677

Equilateral Triangle

Length = n
Perimeter 115210335
Area 6.3861777960981E+14
Altitude 33258358.962838

Triangular Pyramid

Length = n
Surface area 6.3861777960981E+14
Volume 6.6748929642796E+21
Height 18103557.58695