136985309 (number)

136985309 is an odd 9-digits composite number following 136985308 and preceding 136985310. In scientific notation, it is written as 1.36985309 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 131029404 positive integers (up to 136985309) that are relatively prime to 136985309.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.36985309 × 10^8
Engineering notation 1.36985309 × 10^6

Prime Factorization of 136985309

Prime Factorization 23 × 5955883

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 136985309
Product of the distinct prime numbers

The prime factorization of 136985309 is 23 × 5955883. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 11, 59, 960, 306, 6377, 2611, 70403, 52220, 294592, 954837, 5682554, 8542912, 53835339, 53532574, 549521158, 833839584, 6740687533, 6989286906

Basic calculations (n = 136985309)

Multiplication

n×y
n×2 273970618
n×3 410955927
n×4 547941236
n×5 684926545

Division

n÷y
n÷2 68492654.5
n÷3 45661769.666667
n÷3 34246327.25
n÷5 27397061.8

Exponentiation

ny
n2 18764974881825481
n3 2.5705258825641E+24
n4 3.5212428231554E+32
n5 4.8235853619398E+40

Nth Root

y√n
2√n 11704.072325477
3√n 515.49524609721
4√n 108.18536095737
5√n 42.3969679426

Divisors of 136985309

1, 23, 5955883, 136985309

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 -136985308
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 136985309 can be divided by 4 positive divisors. The sum of these divisors (counting 136985309) is 1, the average is 0.25.

Base conversion 136985309

Base System Value
2 Binary 1000001010100011101011011101
3 Ternary 100112202120111222
4 Quaternary 20022203223131
5 Quinary 240032012214
6 Senary 21332023125
8 Octal 1012435335
10 Decimal 136985309
12 Duodecimal 39a61aa5
16 Hexadecimal 82a3add
20 Vigesimal 22g3359
36 Base36 29k2jh

Cryptographic Hash Functions

md5 40eaec1fd9f0a04deaa58929d5f811eb
sha1 8da60c73cba950e93f98943b326668d57b9eba60
sha256 63f45322e376ef007195405333332d6ae81db7e61e3cdc35e78136cc16acbe83
sha512 abaeb2a7f516baf0bdf68613ed080266ce9a9aa9780dae644f14bdf83265a2b24edcb8128d16088869340a7c0d702018ef5ec04a15900571bbd9e9ef4e32d377
ripemd-160 3010e30bbf3e99e6b566bf3719e44ab86cba5cac

136985309 as geometric shapes

Circle

Radius = n
Diameter 273970618
Circumference 860704080.80826
Area 5.895190723354E+16

Sphere

Radius = n
Volume 1.0767393638034E+25
Surface area 2.3580762893416E+17
Circumference 860704080.80826

Square

Length = n
Perimeter 547941236
Area 18764974881825481
Diagonal 193726481.83367

Cube

Length = n
Surface area 112589849290952886
Volume 2.5705258825641E+24
Space diagonal 237265515.07852

Equilateral Triangle

Length = n
Perimeter 410955927
Area 8.1254724745189E+15
Altitude 118632757.53926

Triangular Pyramid

Length = n
Surface area 8.1254724745189E+15
Volume 3.0293938046277E+23
Height 64575493.944556