38266988 (number)

38266988 is an even 8-digits composite number following 38266987 and preceding 38266989. In scientific notation, it is written as 3.8266988 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 18040320 positive integers (up to 38266988) that are relatively prime to 38266988.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred sixty-six thousand nine hundred eighty-eight

Notation

Scientific notation 3.8266988 × 10^7
Engineering notation 3.8266988 × 10^6

Prime Factorization of 38266988

Prime Factorization 2 × 2 × 2161 × 19 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19133494
Product of the distinct prime numbers

The prime factorization of 38266988 is 2 × 2 × 2161 × 19 × 233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 6, 85, 829, 498, 1570, 4375, 63885, 95535, 625350, 612441, 3916764, 4517997, 29873767, 16471685, 601826899, 936551427, 7959337175, 3510003570

Basic calculations (n = 38266988)

Multiplication

n×y
n×2 76533976
n×3 114800964
n×4 153067952
n×5 191334940

Division

n÷y
n÷2 19133494
n÷3 12755662.666667
n÷3 9566747
n÷5 7653397.6

Exponentiation

ny
n2 1464362370592144
n3 5.6036737263101E+22
n4 2.1443571524062E+30
n5 8.2058089418844E+37

Nth Root

y√n
2√n 6186.0316843676
3√n 336.98307845309
4√n 78.651329832162
5√n 32.852230102582

Divisors of 38266988

1, 2, 4, 19, 38, 76, 233, 466, 932, 2161, 4322, 4427, 8644, 8854, 17708, 41059, 82118, 164236, 503513, 1007026, 2014052, 9566747, 19133494, 38266988

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 -38266987
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 38266988 can be divided by 24 positive divisors. The sum of these divisors (counting 38266988) is 1, the average is 0.041666666666667.

Base conversion 38266988

Base System Value
2 Binary 10010001111110100001101100
3 Ternary 2200000011102212
4 Quaternary 2101332201230
5 Quinary 34244020423
6 Senary 3444105552
8 Octal 221764154
10 Decimal 38266988
12 Duodecimal 109952b8
16 Hexadecimal 247e86c
20 Vigesimal bj3798
36 Base36 ms6zw

Cryptographic Hash Functions

md5 7891802b838fe3269e431fd8ac492906
sha1 8b51f731c2bbde088e6d9c9391470fe2090925be
sha256 cd844fa91834b5f576eb62574440fcab6ef342258284ee87c965b9a2c32c4576
sha512 750fd66bb5c7f3f76efddfb0cc7802ee007a2a9c43d4b41fd14b0012607e1165b6b1013e5555c255c07f5abfcdcc1f0c53f69b3edd80c64dddea48503c34a716
ripemd-160 6a3261940eb40372b750c5bb3e0491a60fc17241

38266988 as geometric shapes

Circle

Radius = n
Diameter 76533976
Circumference 240438576.75162
Area 4.6004300656456E+15

Sphere

Radius = n
Volume 2.3472613615587E+23
Surface area 1.8401720262582E+16
Circumference 240438576.75162

Square

Length = n
Perimeter 153067952
Area 1464362370592144
Diagonal 54117693.420768

Cube

Length = n
Surface area 8786174223552864
Volume 5.6036737263101E+22
Space diagonal 66280367.468629

Equilateral Triangle

Length = n
Perimeter 114800964
Area 6.340875066394E+14
Altitude 33140183.734314

Triangular Pyramid

Length = n
Surface area 6.340875066394E+14
Volume 6.6039928190513E+21
Height 18039231.140256