138488910 (number)

138488910 is an even 9-digits composite number following 138488909 and preceding 138488911. In scientific notation, it is written as 1.38488910 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 29445120 positive integers (up to 138488910) that are relatively prime to 138488910.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred eighty-eight thousand nine hundred ten

Notation

Scientific notation 1.38488910 × 10^8
Engineering notation 1.38488910 × 10^6

Prime Factorization of 138488910

Prime Factorization 2 × 183 × 5 × 7 × 19 × 569

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 138488910
Product of the distinct prime numbers

The prime factorization of 138488910 is 2 × 183 × 5 × 7 × 19 × 569. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 28, 32, 485, 270, 1397, 3976, 60121, 40776, 131327, 783286, 5931885, 1529005, 43444235, 35571436, 969211965, 667971481, 7241064167, 216522843

Basic calculations (n = 138488910)

Multiplication

n×y
n×2 276977820
n×3 415466730
n×4 553955640
n×5 692444550

Division

n÷y
n÷2 69244455
n÷3 46162970
n÷3 34622227.5
n÷5 27697782

Exponentiation

ny
n2 19179178192988100
n3 2.6561034826427E+24
n4 3.6784087615839E+32
n5 5.094188199262E+40

Nth Root

y√n
2√n 11768.131117556
3√n 517.37447537803
4√n 108.48101731435
5√n 42.489634906668

Divisors of 138488910

1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 183, 190, 266, 366, 569, 665, 915, 1138, 1281, 1330, 1830, 2562, 2845, 3477, 3983, 5690, 6405, 6954, 7966, 10811, 12810, 17385, 19915, 21622, 24339, 34770, 39830, 48678, 54055, 75677, 104127, 108110, 121695, 151354, 208254, 243390, 378385, 520635, 728889, 756770, 1041270, 1457778, 1978413, 3644445, 3956826, 7288890, 9892065, 13848891, 19784130, 27697782, 69244455, 138488910

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138488909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138488910 can be divided by 64 positive divisors. The sum of these divisors (counting 138488910) is 1, the average is 0.015625.

Base conversion 138488910

Base System Value
2 Binary 1000010000010010110001001110
3 Ternary 100122120222001220
4 Quaternary 20100102301032
5 Quinary 240423121120
6 Senary 21424144210
8 Octal 1020226116
10 Decimal 138488910
12 Duodecimal 3a468066
16 Hexadecimal 8412c4e
20 Vigesimal 235b25a
36 Base36 2agaq6

Cryptographic Hash Functions

md5 5acd051bcf726b46c82a72d83b92b00f
sha1 8fdc201a0474a96381c388706b83d1e5d66abfb0
sha256 01c00ea15520f1b8fe7e18fdfa4f4710a6e7f8df10da28e12a40d10e1b1c9945
sha512 11fd007018ff884acbf1bacc57f2db60609dcc6f0bb314419d1810c17d21223103ae3151e4c736650d20646e1596539ffc0dae1bba513fdcf774df586d89f3a8
ripemd-160 9cc08d016b1cc343e978cfb8aafde3b6cc0ca108

138488910 as geometric shapes

Circle

Radius = n
Diameter 276977820
Circumference 870151484.51932
Area 6.0253165312981E+16

Sphere

Radius = n
Volume 1.1125860250993E+25
Surface area 2.4101266125192E+17
Circumference 870151484.51932

Square

Length = n
Perimeter 553955640
Area 19179178192988100
Diagonal 195852894.76027

Cube

Length = n
Surface area 115075069157928600
Volume 2.6561034826427E+24
Space diagonal 239869828.40483

Equilateral Triangle

Length = n
Perimeter 415466730
Area 8.3048277694181E+15
Altitude 119934914.20242

Triangular Pyramid

Length = n
Surface area 8.3048277694181E+15
Volume 3.1302479735164E+23
Height 65284298.253422