38454985 (number)

38454985 is an odd 8-digits composite number following 38454984 and preceding 38454986. In scientific notation, it is written as 3.8454985 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 30096000 positive integers (up to 38454985) that are relatively prime to 38454985.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred fifty-four thousand nine hundred eighty-five

Notation

Scientific notation 3.8454985 × 10^7
Engineering notation 3.8454985 × 10^6

Prime Factorization of 38454985

Prime Factorization 5 × 191 × 67 × 601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38454985
Product of the distinct prime numbers

The prime factorization of 38454985 is 5 × 191 × 67 × 601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 79, 46, 728, 139, 6866, 7553, 75519, 57805, 80161, 812702, 6536707, 4223821, 55159971, 59742331, 618151867, 257085812, 4224865104, 7152524062

Basic calculations (n = 38454985)

Multiplication

n×y
n×2 76909970
n×3 115364955
n×4 153819940
n×5 192274925

Division

n÷y
n÷2 19227492.5
n÷3 12818328.333333
n÷3 9613746.25
n÷5 7690997

Exponentiation

ny
n2 1478785871350225
n3 5.6866688500985E+22
n4 2.186807653305E+30
n5 8.4093655505731E+37

Nth Root

y√n
2√n 6201.2083499912
3√n 337.53401760453
4√n 78.747751396412
5√n 32.884445962399

Divisors of 38454985

1, 5, 67, 191, 335, 601, 955, 3005, 12797, 40267, 63985, 114791, 201335, 573955, 7690997, 38454985

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 -38454984
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 38454985 can be divided by 16 positive divisors. The sum of these divisors (counting 38454985) is 1, the average is 0.0625.

Base conversion 38454985

Base System Value
2 Binary 10010010101100011011001001
3 Ternary 2200100201022201
4 Quaternary 2102230123021
5 Quinary 34321024420
6 Senary 3452120201
8 Octal 222543311
10 Decimal 38454985
12 Duodecimal 10a66061
16 Hexadecimal 24ac6c9
20 Vigesimal c06h95
36 Base36 mw821

Cryptographic Hash Functions

md5 b7846d162a0f55e557a37717bd90d0ed
sha1 800508110bc0063ee4797e6a511f4d9bad0dbe95
sha256 c11de5a065ed35647577918174b724edf4877c92bbd43475c68ae9930f72a362
sha512 3ee4ca9c793a67992ef2df37d01200f74a5c5d4961734346bfb1964757d37e0d1e4d56697febfd9749ee6673a13bb2892cf44c9c4893247dc4a1eaf08499e1d2
ripemd-160 568f65038f71049c9b737e50a10ed027836e4e15

38454985 as geometric shapes

Circle

Radius = n
Diameter 76909970
Circumference 241619796.73981
Area 4.6457428296662E+15

Sphere

Radius = n
Volume 2.3820262777156E+23
Surface area 1.8582971318665E+16
Circumference 241619796.73981

Square

Length = n
Perimeter 153819940
Area 1478785871350225
Diagonal 54383561.327854

Cube

Length = n
Surface area 8872715228101350
Volume 5.6866688500985E+22
Space diagonal 66605987.824299

Equilateral Triangle

Length = n
Perimeter 115364955
Area 6.403330656734E+14
Altitude 33302993.91215

Triangular Pyramid

Length = n
Surface area 6.403330656734E+14
Volume 6.7018035104449E+21
Height 18127853.775951