135320981 (number)

135320981 is an odd 9-digits composite number following 135320980 and preceding 135320982. In scientific notation, it is written as 1.35320981 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 135296832 positive integers (up to 135320981) that are relatively prime to 135320981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.35320981 × 10^8
Engineering notation 1.35320981 × 10^6

Prime Factorization of 135320981

Prime Factorization 8837 × 15313

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 135320981
Product of the distinct prime numbers

The prime factorization of 135320981 is 8837 × 15313. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 135320981)

Multiplication

n×y
n×2 270641962
n×3 405962943
n×4 541283924
n×5 676604905

Division

n÷y
n÷2 67660490.5
n÷3 45106993.666667
n÷3 33830245.25
n÷5 27064196.2

Exponentiation

ny
n2 18311767898802361
n3 2.4779663959102E+24
n4 3.3532084357961E+32
n5 4.537594550294E+40

Nth Root

y√n
2√n 11632.75466087
3√n 513.39903241683
4√n 107.85524864776
5√n 42.293441648738

Divisors of 135320981

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 -135320980
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 135320981 can be divided by 4 positive divisors. The sum of these divisors (counting 135320981) is 1, the average is 0.25.

Base conversion 135320981

Base System Value
2 Binary 1000000100001101010110010101
3 Ternary 100102122000111012
4 Quaternary 20010031112111
5 Quinary 234120232411
6 Senary 21232222005
8 Octal 1004152625
10 Decimal 135320981
12 Duodecimal 3939a905
16 Hexadecimal 810d595
20 Vigesimal 225f291
36 Base36 28kec5

Cryptographic Hash Functions

md5 21f91d592ceae4f37b048c3364acd833
sha1 347c82eed424decf656f38d9551128b1501be8bc
sha256 3f5e37824271b42c0dcd8349a941aecb7cae29eb2e8846d38d8f8ad9766214ff
sha512 72e50e6c6fa5de191deccd815dc47639a899f362da3e18292df5e6311fae3a17a2e2be542b4563b6c1090bcbf1005f5c7f1e7213fd89af6e7088a4ce077c2dae
ripemd-160 88eca9ac930956d864c6b22c2deff24df8b18931

135320981 as geometric shapes

Circle

Radius = n
Diameter 270641962
Circumference 850246799.57233
Area 5.7528115505119E+16

Sphere

Radius = n
Volume 1.0379681366979E+25
Surface area 2.3011246202048E+17
Circumference 850246799.57233

Square

Length = n
Perimeter 541283924
Area 18311767898802361
Diagonal 191372766.60383

Cube

Length = n
Surface area 109870607392814166
Volume 2.4779663959102E+24
Space diagonal 234382814.42206

Equilateral Triangle

Length = n
Perimeter 405962943
Area 7.9292280942836E+15
Altitude 117191407.21103

Triangular Pyramid

Length = n
Surface area 7.9292280942836E+15
Volume 2.9203114035009E+23
Height 63790922.201277