138522068 (number)

138522068 is an even 9-digits composite number following 138522067 and preceding 138522069. In scientific notation, it is written as 1.38522068 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 69220800 positive integers (up to 138522068) that are relatively prime to 138522068.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred twenty-two thousand sixty-eight

Notation

Scientific notation 1.38522068 × 10^8
Engineering notation 1.38522068 × 10^6

Prime Factorization of 138522068

Prime Factorization 2 × 2 × 1901 × 18217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69261034
Product of the distinct prime numbers

The prime factorization of 138522068 is 2 × 2 × 1901 × 18217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 6, 91, 377, 927, 8297, 6915, 18875, 88532, 778614, 619843, 8308615, 448941, 58652984, 7398409, 73659437, 205730277, 3512255584, 7617489139

Basic calculations (n = 138522068)

Multiplication

n×y
n×2 277044136
n×3 415566204
n×4 554088272
n×5 692610340

Division

n÷y
n÷2 69261034
n÷3 46174022.666667
n÷3 34630517
n÷5 27704413.6

Exponentiation

ny
n2 19188363322996624
n3 2.6580117690368E+24
n4 3.6819328701532E+32
n5 5.100289554108E+40

Nth Root

y√n
2√n 11769.539838074
3√n 517.41576324217
4√n 108.48751005564
5√n 42.491669345967

Divisors of 138522068

1, 2, 4, 1901, 3802, 7604, 18217, 36434, 72868, 34630517, 69261034, 138522068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138522067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138522068 can be divided by 12 positive divisors. The sum of these divisors (counting 138522068) is 1, the average is 0.083333333333333.

Base conversion 138522068

Base System Value
2 Binary 1000010000011010110111010100
3 Ternary 100122122122112222
4 Quaternary 20100122313110
5 Quinary 240430201233
6 Senary 21425001512
8 Octal 1020326724
10 Decimal 138522068
12 Duodecimal 3a483298
16 Hexadecimal 841add4
20 Vigesimal 235f538
36 Base36 2ah0b8

Cryptographic Hash Functions

md5 d0fc3671af6398ddd70d2d53c81742b1
sha1 bc4670bd03979dfb024944d236c182be1738fa3d
sha256 3958cf275f4ee66dadc38426eaa0983390e15b0063a8e68d6397565c75f923e2
sha512 09b4d7f250641c8c6f01df637b48b96914f9ec19cbc765e9b1ee67547762891cb3b366a2c0923bdad17721f30f51057dc6b8eae4f16f7b2918faeaab24c5245a
ripemd-160 5dbcf278791cf7bec2d896f760aaf4562633cca8

138522068 as geometric shapes

Circle

Radius = n
Diameter 277044136
Circumference 870359822.37773
Area 6.0282021249938E+16

Sphere

Radius = n
Volume 1.1133853662348E+25
Surface area 2.4112808499975E+17
Circumference 870359822.37773

Square

Length = n
Perimeter 554088272
Area 19188363322996624
Diagonal 195899787.25357

Cube

Length = n
Surface area 115130179937979744
Volume 2.6580117690368E+24
Space diagonal 239927259.74551

Equilateral Triangle

Length = n
Perimeter 415566204
Area 8.3088050473803E+15
Altitude 119963629.87276

Triangular Pyramid

Length = n
Surface area 8.3088050473803E+15
Volume 3.1324969105993E+23
Height 65299929.084523