38993454 (number)

38993454 is an even 8-digits composite number following 38993453 and preceding 38993455. In scientific notation, it is written as 3.8993454 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 12776472 positive integers (up to 38993454) that are relatively prime to 38993454.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-three thousand four hundred fifty-four

Notation

Scientific notation 3.8993454 × 10^7
Engineering notation 3.8993454 × 10^6

Prime Factorization of 38993454

Prime Factorization 2 × 27 × 59 × 12239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38993454
Product of the distinct prime numbers

The prime factorization of 38993454 is 2 × 27 × 59 × 12239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 42, 61, 869, 431, 4345, 2160, 85078, 57896, 145027, 869513, 4532250, 6660896, 81381245, 64701320, 597835744, 719207406, 5711686855, 2693394424

Basic calculations (n = 38993454)

Multiplication

n×y
n×2 77986908
n×3 116980362
n×4 155973816
n×5 194967270

Division

n÷y
n÷2 19496727
n÷3 12997818
n÷3 9748363.5
n÷5 7798690.8

Exponentiation

ny
n2 1520489454850116
n3 5.9289135615183E+22
n4 2.3118881823104E+30
n5 9.0148505490064E+37

Nth Root

y√n
2√n 6244.4738769571
3√n 339.10216984653
4√n 79.021983504321
5√n 32.976027852279

Divisors of 38993454

1, 2, 27, 54, 59, 118, 1593, 3186, 12239, 24478, 330453, 660906, 722101, 1444202, 19496727, 38993454

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 -38993453
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 38993454 can be divided by 16 positive divisors. The sum of these divisors (counting 38993454) is 1, the average is 0.0625.

Base conversion 38993454

Base System Value
2 Binary 10010100101111111000101110
3 Ternary 2201101001222000
4 Quaternary 2110233320232
5 Quinary 34440242304
6 Senary 3511433130
8 Octal 224577056
10 Decimal 38993454
12 Duodecimal 110857a6
16 Hexadecimal 252fe2e
20 Vigesimal c3e3ce
36 Base36 n7rji

Cryptographic Hash Functions

md5 465f7751fe44fef78df1652cb7d67d33
sha1 077885d1df2e43411a612b5108d565ffcc1cd1ad
sha256 2b9efb916bbf3fd904c33bcbfccb907f1eb473bff846ed297fdda92852fb8d35
sha512 42c829fb99b5aa08536ef9188f384ddc170671d3a209272bdd32869e7e454eb0a1cd21f2924c4672e4ec90e6ac0638dbb290062149c1ab85db41eb3949bc317f
ripemd-160 59a8a324bcd909be61098f42d4fd63b8cc91473f

38993454 as geometric shapes

Circle

Radius = n
Diameter 77986908
Circumference 245003097.24898
Area 4.7767585012179E+15

Sphere

Radius = n
Volume 2.4834975051513E+23
Surface area 1.9107034004871E+16
Circumference 245003097.24898

Square

Length = n
Perimeter 155973816
Area 1520489454850116
Diagonal 55145071.490571

Cube

Length = n
Surface area 9122936729100696
Volume 5.9289135615183E+22
Space diagonal 67538643.4906

Equilateral Triangle

Length = n
Perimeter 116980362
Area 6.5839124704328E+14
Altitude 33769321.7453

Triangular Pyramid

Length = n
Surface area 6.5839124704328E+14
Volume 6.9872916406975E+21
Height 18381690.496857