38969950 (number)

38969950 is an even 8-digits composite number following 38969949 and preceding 38969951. In scientific notation, it is written as 3.8969950 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 13789440 positive integers (up to 38969950) that are relatively prime to 38969950.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8969950 × 10^7
Engineering notation 3.8969950 × 10^6

Prime Factorization of 38969950

Prime Factorization 2 × 425 × 19 × 19 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2051050
Product of the distinct prime numbers

The prime factorization of 38969950 is 2 × 425 × 19 × 19 × 127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 86, 24, 719, 124, 8605, 7549, 74912, 42618, 909297, 633187, 9275049, 3459490, 30301441, 32330653, 510714055, 493321128, 6336679696, 3518428543

Basic calculations (n = 38969950)

Multiplication

n×y
n×2 77939900
n×3 116909850
n×4 155879800
n×5 194849750

Division

n÷y
n÷2 19484975
n÷3 12989983.333333
n÷3 9742487.5
n÷5 7793990

Exponentiation

ny
n2 1518657003002500
n3 5.9181987474157E+22
n4 2.3063190927685E+30
n5 8.9877139729235E+37

Nth Root

y√n
2√n 6242.5916092597
3√n 339.03402285839
4√n 79.010072834163
5√n 32.972051515631

Divisors of 38969950

1, 2, 19, 38, 127, 254, 361, 425, 722, 850, 2413, 4826, 8075, 16150, 45847, 53975, 91694, 107950, 153425, 306850, 1025525, 2051050, 19484975, 38969950

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 -38969949
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 38969950 can be divided by 24 positive divisors. The sum of these divisors (counting 38969950) is 1, the average is 0.041666666666667.

Base conversion 38969950

Base System Value
2 Binary 10010100101010001001011110
3 Ternary 2201022212201111
4 Quaternary 2110222021132
5 Quinary 34434014300
6 Senary 3511132234
8 Octal 224521136
10 Decimal 38969950
12 Duodecimal 1107407a
16 Hexadecimal 252a25e
20 Vigesimal c3b4ha
36 Base36 n79em

Cryptographic Hash Functions

md5 bf26e429a6f535bbf37cb1ae00cdd4cd
sha1 5054fbd416a2ad1e3cdf8e0423eabdab2f409c11
sha256 6a75fe158370cdb60e5a82c5df1dd7861304c6ba4273b23f6754c53d0ebead85
sha512 7f05a94a7acb75b092605b1924ca33afb27ca0249649541bf11765dd3b89f6f2244619ceff0c9356841ccbf5fcbaacc7e847d7e4a83423fe47ecd38165da167c
ripemd-160 e66f9a9b1cf66fddf9ec27150e63f6e665cc8a41

38969950 as geometric shapes

Circle

Radius = n
Diameter 77939900
Circumference 244855417.26152
Area 4.7710016839553E+15

Sphere

Radius = n
Volume 2.4790092943154E+23
Surface area 1.9084006735821E+16
Circumference 244855417.26152

Square

Length = n
Perimeter 155879800
Area 1518657003002500
Diagonal 55111831.815001

Cube

Length = n
Surface area 9111942018015000
Volume 5.9181987474157E+22
Space diagonal 67497933.368419

Equilateral Triangle

Length = n
Perimeter 116909850
Area 6.5759777211765E+14
Altitude 33748966.684209

Triangular Pyramid

Length = n
Surface area 6.5759777211765E+14
Volume 6.974664111179E+21
Height 18370610.605