135686904 (number)

135686904 is an even 9-digits composite number following 135686903 and preceding 135686905. In scientific notation, it is written as 1.35686904 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 48 positive divisors. There are 42845760 positive integers (up to 135686904) that are relatively prime to 135686904.

Interesting facts

Basic properties

Name

Name one hundred thirty-five million six hundred eighty-six thousand nine hundred four

Notation

Scientific notation 1.35686904 × 10^8
Engineering notation 1.35686904 × 10^6

Prime Factorization of 135686904

Prime Factorization 2 × 2 × 2 × 3 × 19 × 19 × 15661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1785354
Product of the distinct prime numbers

The prime factorization of 135686904 is 2 × 2 × 2 × 3 × 19 × 19 × 15661. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 135686904)

Multiplication

n×y
n×2 271373808
n×3 407060712
n×4 542747616
n×5 678434520

Division

n÷y
n÷2 67843452
n÷3 45228968
n÷3 33921726
n÷5 27137380.8

Exponentiation

ny
n2 18410935917105216
n3 2.4981228943344E+24
n4 3.3896256134375E+32
n5 4.5992780520644E+40

Nth Root

y√n
2√n 11648.472174496
3√n 513.8613786378
4√n 107.92808797758
5√n 42.316290183173

Divisors of 135686904

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -135686903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 135686904 can be divided by 48 positive divisors. The sum of these divisors (counting 135686904) is 1, the average is 0.020833333333333.

Base conversion 135686904

Base System Value
2 Binary 1000000101100110101011111000
3 Ternary 100110022121102220
4 Quaternary 20011212223320
5 Quinary 234213440104
6 Senary 21244124040
8 Octal 1005465370
10 Decimal 135686904
12 Duodecimal 39536620
16 Hexadecimal 8166af8
20 Vigesimal 2280h54
36 Base36 28s8oo

Cryptographic Hash Functions

md5 ac0f53f6d2d849c4a07baf35eaff1a7a
sha1 945851958ebdb2b44cbb62ed0d5b37cdd147c5ce
sha256 9b23ede006ba5ebe5c9aebf0d99eed1613234720d780b1763612d9e6be9d6018
sha512 724946a0583c972c004b11c6bd3fd24df6724a0021ed156e860b43476c3826a9977cf8739da305bbebb8fd35f6089cee1350ed620889cb2e8a400e1c30b6d8ef
ripemd-160 48534d4ad9f5606fa4bfc0cfb19719e3c115ee71

135686904 as geometric shapes

Circle

Radius = n
Diameter 271373808
Circumference 852545961.58949
Area 5.783966102289E+16

Sphere

Radius = n
Volume 1.0464112710141E+25
Surface area 2.3135864409156E+17
Circumference 852545961.58949

Square

Length = n
Perimeter 542747616
Area 18410935917105216
Diagonal 191890259.87322

Cube

Length = n
Surface area 110465615502631296
Volume 2.4981228943344E+24
Space diagonal 235016611.64972

Equilateral Triangle

Length = n
Perimeter 407060712
Area 7.9721691058302E+15
Altitude 117508305.82486

Triangular Pyramid

Length = n
Surface area 7.9721691058302E+15
Volume 2.944066064702E+23
Height 63963419.957739