38888950 (number)

38888950 is an even 8-digits composite number following 38888949 and preceding 38888951. In scientific notation, it is written as 3.8888950 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 15415680 positive integers (up to 38888950) that are relatively prime to 38888950.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8888950 × 10^7
Engineering notation 3.8888950 × 10^6

Prime Factorization of 38888950

Prime Factorization 2 × 25 × 113 × 6883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38888950
Product of the distinct prime numbers

The prime factorization of 38888950 is 2 × 25 × 113 × 6883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 8, 37, 833, 459, 3352, 9400, 83796, 12339, 929704, 911433, 6385606, 385465, 49769274, 96981643, 281401870, 670471571, 3281342147, 365579535

Basic calculations (n = 38888950)

Multiplication

n×y
n×2 77777900
n×3 116666850
n×4 155555800
n×5 194444750

Division

n÷y
n÷2 19444475
n÷3 12962983.333333
n÷3 9722237.5
n÷5 7777790

Exponentiation

ny
n2 1512350432102500
n3 5.8813720336513E+22
n4 2.2872038294806E+30
n5 8.894695536448E+37

Nth Root

y√n
2√n 6236.1005444107
3√n 338.79896307089
4√n 78.968984699126
5√n 32.958333461477

Divisors of 38888950

1, 2, 25, 50, 113, 226, 2825, 5650, 6883, 13766, 172075, 344150, 777779, 1555558, 19444475, 38888950

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 -38888949
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 38888950 can be divided by 16 positive divisors. The sum of these divisors (counting 38888950) is 1, the average is 0.0625.

Base conversion 38888950

Base System Value
2 Binary 10010100010110010111110110
3 Ternary 2201011202121111
4 Quaternary 2110112113312
5 Quinary 34423421300
6 Senary 3505305234
8 Octal 224262766
10 Decimal 38888950
12 Duodecimal 1103521a
16 Hexadecimal 25165f6
20 Vigesimal c3127a
36 Base36 n5iwm

Cryptographic Hash Functions

md5 2d72b87f5c8c4dfc03daecbfbdd1c60e
sha1 5782b7002cc46fd87e7e2c4c2623bac559ba9845
sha256 82a2473efc7721a036777752fdf7c443e7ef22d8c80b519e0b372c816435c724
sha512 8c43b66096563dc25ef8da34e80e4c388eb61977fd16761e55334451a7a9ef59a9262e3d6f3075301261013a549f14ed1ce58599d70d6d7f5d64a230206c9bc1
ripemd-160 6bf409c78160b860017ce43f763e94dd4d366151

38888950 as geometric shapes

Circle

Radius = n
Diameter 77777900
Circumference 244346479.25164
Area 4.7511890071466E+15

Sphere

Radius = n
Volume 2.4635833565263E+23
Surface area 1.9004756028586E+16
Circumference 244346479.25164

Square

Length = n
Perimeter 155555800
Area 1512350432102500
Diagonal 54997280.516449

Cube

Length = n
Surface area 9074102592615000
Volume 5.8813720336513E+22
Space diagonal 67357637.253006

Equilateral Triangle

Length = n
Perimeter 116666850
Area 6.5486694681257E+14
Altitude 33678818.626503

Triangular Pyramid

Length = n
Surface area 6.5486694681257E+14
Volume 6.9312634127929E+21
Height 18332426.838816