138528047 (number)

138528047 is an odd 9-digits composite number following 138528046 and preceding 138528048. In scientific notation, it is written as 1.38528047 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 116723376 positive integers (up to 138528047) that are relatively prime to 138528047.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred twenty-eight thousand forty-seven

Notation

Scientific notation 1.38528047 × 10^8
Engineering notation 1.38528047 × 10^6

Prime Factorization of 138528047

Prime Factorization 49 × 59 × 47917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138528047
Product of the distinct prime numbers

The prime factorization of 138528047 is 49 × 59 × 47917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 86, 31, 952, 3, 9538, 8837, 44310, 32936, 430918, 283949, 7520200, 9867646, 30468215, 28985209, 205975644, 991419302, 4693878366, 9419739125

Basic calculations (n = 138528047)

Multiplication

n×y
n×2 277056094
n×3 415584141
n×4 554112188
n×5 692640235

Division

n÷y
n÷2 69264023.5
n÷3 46176015.666667
n÷3 34632011.75
n÷5 27705609.4

Exponentiation

ny
n2 19190019805634209
n3 2.6583559655658E+24
n4 3.6825686014063E+32
n5 5.1013903629634E+40

Nth Root

y√n
2√n 11769.793838466
3√n 517.42320750571
4√n 108.48868069281
5√n 42.4920361515

Divisors of 138528047

1, 49, 59, 2891, 47917, 2347933, 2827103, 138528047

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138528046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138528047 can be divided by 8 positive divisors. The sum of these divisors (counting 138528047) is 1, the average is 0.125.

Base conversion 138528047

Base System Value
2 Binary 1000010000011100010100101111
3 Ternary 100122122221202102
4 Quaternary 20100130110233
5 Quinary 240430344142
6 Senary 21425045315
8 Octal 1020342457
10 Decimal 138528047
12 Duodecimal 3a48683b
16 Hexadecimal 841c52f
20 Vigesimal 235g027
36 Base36 2ah4xb

Cryptographic Hash Functions

md5 7fed0ca89286afc60cd7444e75c5a1d0
sha1 d469f56ca32e3af7e9ba53fa6357a2b2fb737c06
sha256 9ba2088c77277d070707c9c58db8bfe747919d3b8b22cc3714d64b3ab754ad33
sha512 e19232be8c95f31fd3ac94979573af9818e19754bb0b6971d341fdbad00a5b50472968e7fd17b07ffaa158156d11359ad00c5f16d23e8aa7a4ff0d68cc98662e
ripemd-160 49a5b09fc9eb5d55dc51d1157815ab779e9571e7

138528047 as geometric shapes

Circle

Radius = n
Diameter 277056094
Circumference 870397389.54268
Area 6.0287225243623E+16

Sphere

Radius = n
Volume 1.1135295429398E+25
Surface area 2.4114890097449E+17
Circumference 870397389.54268

Square

Length = n
Perimeter 554112188
Area 19190019805634209
Diagonal 195908242.83646

Cube

Length = n
Surface area 115140118833805254
Volume 2.6583559655658E+24
Space diagonal 239937615.67729

Equilateral Triangle

Length = n
Perimeter 415584141
Area 8.3095223254029E+15
Altitude 119968807.83864

Triangular Pyramid

Length = n
Surface area 8.3095223254029E+15
Volume 3.1329025500988E+23
Height 65302747.612153