38444885 (number)

38444885 is an odd 8-digits composite number following 38444884 and preceding 38444886. In scientific notation, it is written as 3.8444885 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 28803456 positive integers (up to 38444885) that are relatively prime to 38444885.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8444885 × 10^7
Engineering notation 3.8444885 × 10^6

Prime Factorization of 38444885

Prime Factorization 5 × 19 × 89 × 4547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38444885
Product of the distinct prime numbers

The prime factorization of 38444885 is 5 × 19 × 89 × 4547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 54, 53, 606, 427, 3138, 2061, 86398, 43737, 304190, 878934, 1821583, 7982829, 62397806, 28608673, 173899274, 221032537, 193826317, 1887394461

Basic calculations (n = 38444885)

Multiplication

n×y
n×2 76889770
n×3 115334655
n×4 153779540
n×5 192224425

Division

n÷y
n÷2 19222442.5
n÷3 12814961.666667
n÷3 9611221.25
n÷5 7688977

Exponentiation

ny
n2 1478009182663225
n3 5.6821893056432E+22
n4 2.1845111440368E+30
n5 8.3983279713714E+37

Nth Root

y√n
2√n 6200.3939390977
3√n 337.50446450427
4√n 78.742580216156
5√n 32.882718395463

Divisors of 38444885

1, 5, 19, 89, 95, 445, 1691, 4547, 8455, 22735, 86393, 404683, 431965, 2023415, 7688977, 38444885

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 -38444884
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 38444885 can be divided by 16 positive divisors. The sum of these divisors (counting 38444885) is 1, the average is 0.0625.

Base conversion 38444885

Base System Value
2 Binary 10010010101001111101010101
3 Ternary 2200100012110122
4 Quaternary 2102221331111
5 Quinary 34320214020
6 Senary 3452001325
8 Octal 222517525
10 Decimal 38444885
12 Duodecimal 10a60245
16 Hexadecimal 24a9f55
20 Vigesimal c05c45
36 Base36 mw09h

Cryptographic Hash Functions

md5 7d6ae8c25a1ea592cdfb7907832e1d7d
sha1 0582b43eef32e0a6d6f7b60df17686fd057bfb53
sha256 da7cb2473cb0a26fbff6f672580988e340d187aff0e7033cd5931fa2a8d0b648
sha512 d25aa8729f6bfc162418b4055a39429214f57e05bfd2bd531bc8822d0c2402820cae463b99707402681f09ae40b61c3879cfa4d96fa19ac63e47be44ec816c00
ripemd-160 bb202577c61255c2610ab9570273eabc8a3a8228

38444885 as geometric shapes

Circle

Radius = n
Diameter 76889770
Circumference 241556336.56821
Area 4.643302790193E+15

Sphere

Radius = n
Volume 2.380149890522E+23
Surface area 1.8573211160772E+16
Circumference 241556336.56821

Square

Length = n
Perimeter 153779540
Area 1478009182663225
Diagonal 54369277.770874

Cube

Length = n
Surface area 8868055095979350
Volume 5.6821893056432E+22
Space diagonal 66588494.111143

Equilateral Triangle

Length = n
Perimeter 115334655
Area 6.3999674960651E+14
Altitude 33294247.055571

Triangular Pyramid

Length = n
Surface area 6.3999674960651E+14
Volume 6.6965243166766E+21
Height 18123092.590291