38993458 (number)

38993458 is an even 8-digits composite number following 38993457 and preceding 38993459. In scientific notation, it is written as 3.8993458 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 16135056 positive integers (up to 38993458) that are relatively prime to 38993458.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8993458 × 10^7
Engineering notation 3.8993458 × 10^6

Prime Factorization of 38993458

Prime Factorization 2 × 7 × 29 × 96043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38993458
Product of the distinct prime numbers

The prime factorization of 38993458 is 2 × 7 × 29 × 96043. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 93, 25, 839, 465, 9541, 5779, 26751, 52646, 108937, 35631, 3729855, 4698118, 24225940, 51743062, 23631340, 782143318, 1607966343, 9000003495

Basic calculations (n = 38993458)

Multiplication

n×y
n×2 77986916
n×3 116980374
n×4 155973832
n×5 194967290

Division

n÷y
n÷2 19496729
n÷3 12997819.333333
n÷3 9748364.5
n÷5 7798691.6

Exponentiation

ny
n2 1520489766797764
n3 5.9289153861058E+22
n4 2.3118891309367E+30
n5 9.0148551727837E+37

Nth Root

y√n
2√n 6244.4741972403
3√n 339.10218144171
4√n 79.021985530865
5√n 32.976028528824

Divisors of 38993458

1, 2, 7, 14, 29, 58, 203, 406, 96043, 192086, 672301, 1344602, 2785247, 5570494, 19496729, 38993458

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 -38993457
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 38993458 can be divided by 16 positive divisors. The sum of these divisors (counting 38993458) is 1, the average is 0.0625.

Base conversion 38993458

Base System Value
2 Binary 10010100101111111000110010
3 Ternary 2201101001222011
4 Quaternary 2110233320302
5 Quinary 34440242313
6 Senary 3511433134
8 Octal 224577062
10 Decimal 38993458
12 Duodecimal 110857aa
16 Hexadecimal 252fe32
20 Vigesimal c3e3ci
36 Base36 n7rjm

Cryptographic Hash Functions

md5 1ed4af659416e3f4806d1c880e297566
sha1 72eeed660fbbf83d0c0e832004a8a6d111ade58b
sha256 b4615bbfc6d50192b34f6fbc0422e39b6b7e940a522b7141d595bbf775dcc189
sha512 eb96adefc069647654c254bc75bf1017a704fc1bd29be894430cccf271bc2f90c02e838de6b70e5b7e9054b104a4b22a2cc524437f8666e26f27455c65af630d
ripemd-160 065850ff9ef19fddd01c2b6873db6f5868feb827

38993458 as geometric shapes

Circle

Radius = n
Diameter 77986916
Circumference 245003122.38172
Area 4.7767594812303E+15

Sphere

Radius = n
Volume 2.4834982694327E+23
Surface area 1.9107037924921E+16
Circumference 245003122.38172

Square

Length = n
Perimeter 155973832
Area 1520489766797764
Diagonal 55145077.147426

Cube

Length = n
Surface area 9122938600786584
Volume 5.9289153861058E+22
Space diagonal 67538650.418803

Equilateral Triangle

Length = n
Perimeter 116980374
Area 6.5839138212057E+14
Altitude 33769325.209402

Triangular Pyramid

Length = n
Surface area 6.5839138212057E+14
Volume 6.9872937909945E+21
Height 18381692.382475