138959507 (number)

138959507 is an odd 9-digits composite number following 138959506 and preceding 138959508. In scientific notation, it is written as 1.38959507 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 138767640 positive integers (up to 138959507) that are relatively prime to 138959507.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million nine hundred fifty-nine thousand five hundred seven

Notation

Scientific notation 1.38959507 × 10^8
Engineering notation 1.38959507 × 10^6

Prime Factorization of 138959507

Prime Factorization 727 × 191141

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138959507
Product of the distinct prime numbers

The prime factorization of 138959507 is 727 × 191141. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138959507)

Multiplication

n×y
n×2 277919014
n×3 416878521
n×4 555838028
n×5 694797535

Division

n÷y
n÷2 69479753.5
n÷3 46319835.666667
n÷3 34739876.75
n÷5 27791901.4

Exponentiation

ny
n2 19309744585683049
n3 2.6832725879224E+24
n4 3.7286623596432E+32
n5 5.1813308326547E+40

Nth Root

y√n
2√n 11788.108711748
3√n 517.95984021029
4√n 108.57305702497
5√n 42.518472409178

Divisors of 138959507

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138959506
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138959507 can be divided by 4 positive divisors. The sum of these divisors (counting 138959507) is 1, the average is 0.25.

Base conversion 138959507

Base System Value
2 Binary 1000010010000101101010010011
3 Ternary 100200110212121102
4 Quaternary 20102011222103
5 Quinary 241033201012
6 Senary 21442215015
8 Octal 1022055223
10 Decimal 138959507
12 Duodecimal 3a65446b
16 Hexadecimal 8485a93
20 Vigesimal 2389if7
36 Base36 2aqdub

Cryptographic Hash Functions

md5 574cce62e87edc3914c6a6850fa283aa
sha1 50eeafb3111dbd7f0080b741a5b3132bc13afe00
sha256 195b53b6908baa022fac76a8bad9d1a73631afd7f1059901a203859d6da0321f
sha512 36214e830bff3126f640d01f47a46e91245a9ef886adfdad04138c0cec1ea4628484c770a84e993eacb43a7d10824356ad75fa8846928dfd06ebb2d1f607946e
ripemd-160 d8dab598e7a0428026bc931afeafd57f4b4c3ffc

138959507 as geometric shapes

Circle

Radius = n
Diameter 277919014
Circumference 873108332.67532
Area 6.0663351733077E+16

Sphere

Radius = n
Volume 1.1239665933061E+25
Surface area 2.4265340693231E+17
Circumference 873108332.67532

Square

Length = n
Perimeter 555838028
Area 19309744585683049
Diagonal 196518419.42008

Cube

Length = n
Surface area 115858467514098294
Volume 2.6832725879224E+24
Space diagonal 240684926.31872

Equilateral Triangle

Length = n
Perimeter 416878521
Area 8.3613646758953E+15
Altitude 120342463.15936

Triangular Pyramid

Length = n
Surface area 8.3613646758953E+15
Volume 3.1622670711532E+23
Height 65506139.806693