38863998 (number)

38863998 is an even 8-digits composite number following 38863997 and preceding 38863999. In scientific notation, it is written as 3.8863998 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 12920544 positive integers (up to 38863998) that are relatively prime to 38863998.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-three thousand nine hundred ninety-eight

Notation

Scientific notation 3.8863998 × 10^7
Engineering notation 3.8863998 × 10^6

Prime Factorization of 38863998

Prime Factorization 2 × 3 × 3 × 409 × 5279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12954666
Product of the distinct prime numbers

The prime factorization of 38863998 is 2 × 3 × 3 × 409 × 5279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 28, 88, 58, 935, 1057, 9909, 83251, 55836, 429240, 518139, 7634941, 8820914, 47254948, 43387481, 324151339, 342356228, 1935057324, 3648487238

Basic calculations (n = 38863998)

Multiplication

n×y
n×2 77727996
n×3 116591994
n×4 155455992
n×5 194319990

Division

n÷y
n÷2 19431999
n÷3 12954666
n÷3 9715999.5
n÷5 7772799.6

Exponentiation

ny
n2 1510410340544004
n3 5.8700584454081E+22
n4 2.2813393968223E+30
n5 8.8661969755421E+37

Nth Root

y√n
2√n 6234.0996142186
3√n 338.72648729564
4√n 78.956314593695
5√n 32.95410301823

Divisors of 38863998

1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 5279, 7362, 10558, 15837, 31674, 47511, 95022, 2159111, 4318222, 6477333, 12954666, 19431999, 38863998

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38863997
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38863998 can be divided by 24 positive divisors. The sum of these divisors (counting 38863998) is 1, the average is 0.041666666666667.

Base conversion 38863998

Base System Value
2 Binary 10010100010000010001111110
3 Ternary 2201010111101100
4 Quaternary 2110100101332
5 Quinary 34422121443
6 Senary 3504553530
8 Octal 224202176
10 Decimal 38863998
12 Duodecimal 110228a6
16 Hexadecimal 251047e
20 Vigesimal c2hjji
36 Base36 n4zni

Cryptographic Hash Functions

md5 a789c65e6f7ef4485b72291de2907514
sha1 9272082b7afa730677a6e688b4705307f479f9ca
sha256 fee3c27df1af16ef2f44ba4380dba26454e30073ca014d5c5dba2b6f42219efa
sha512 ada99e8db0dfca02a7e580a648ad3b68dbaf76f3005d1b21b39eeb7eb273e23879a8dde9a17054b4184d4d7010c2068b62eb9ef08bb5b19157b6b87331c30288
ripemd-160 2b3c947d8ec9a2feb8dbcf2ae700b96111585e7a

38863998 as geometric shapes

Circle

Radius = n
Diameter 77727996
Circumference 244189701.21186
Area 4.7450940297591E+15

Sphere

Radius = n
Volume 2.4588443317649E+23
Surface area 1.8980376119036E+16
Circumference 244189701.21186

Square

Length = n
Perimeter 155455992
Area 1510410340544004
Diagonal 54961993.059641

Cube

Length = n
Surface area 9062462043264024
Volume 5.8700584454081E+22
Space diagonal 67314419.121255

Equilateral Triangle

Length = n
Perimeter 116591994
Area 6.5402686252491E+14
Altitude 33657209.560628

Triangular Pyramid

Length = n
Surface area 6.5402686252491E+14
Volume 6.9179302211824E+21
Height 18320664.353214