133635981 (number)

133635981 is an odd 9-digits composite number following 133635980 and preceding 133635982. In scientific notation, it is written as 1.33635981 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 89061440 positive integers (up to 133635981) that are relatively prime to 133635981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.33635981 × 10^8
Engineering notation 1.33635981 × 10^6

Prime Factorization of 133635981

Prime Factorization 3 × 4337 × 10271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 133635981
Product of the distinct prime numbers

The prime factorization of 133635981 is 3 × 4337 × 10271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133635981)

Multiplication

n×y
n×2 267271962
n×3 400907943
n×4 534543924
n×5 668179905

Division

n÷y
n÷2 66817990.5
n÷3 44545327
n÷3 33408995.25
n÷5 26727196.2

Exponentiation

ny
n2 17858575417832361
n3 2.3865482452245E+24
n4 3.1892871595441E+32
n5 4.2620351825637E+40

Nth Root

y√n
2√n 11560.10298397
3√n 511.25919910596
4√n 107.51791936217
5√n 42.187586556229

Divisors of 133635981

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133635980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133635981 can be divided by 8 positive divisors. The sum of these divisors (counting 133635981) is 1, the average is 0.125.

Base conversion 133635981

Base System Value
2 Binary 111111101110001111110001101
3 Ternary 100022110102002210
4 Quaternary 13331301332031
5 Quinary 233202322411
6 Senary 21132141033
8 Octal 775617615
10 Decimal 133635981
12 Duodecimal 38907779
16 Hexadecimal 7f71f8d
20 Vigesimal 21f49j1
36 Base36 27ka6l

Cryptographic Hash Functions

md5 3886459748b7f0f5ecd25a9f9f3e053c
sha1 8473a8761b104285222ea44e99ddd6145b759a34
sha256 9157f3dad6b09f59863e6702a206be9a7bb28b78ea00ee4d957485f389f22c39
sha512 c473966e577f3bbd0411576eba5bf0d03722b43670413d777a81d80ffa77daeeb1b5577ffddda151414a92aa4d8969cb3de680afa7245d6b1f48e433809a08e9
ripemd-160 8c91dfcd4b10ac7a52561dec1685da3baeb8eb81

133635981 as geometric shapes

Circle

Radius = n
Diameter 267271962
Circumference 839659632.32973
Area 5.6104369336241E+16

Sphere

Radius = n
Volume 9.9967499128466E+24
Surface area 2.2441747734497E+17
Circumference 839659632.32973

Square

Length = n
Perimeter 534543924
Area 17858575417832361
Diagonal 188989816.75123

Cube

Length = n
Surface area 107151452506994166
Volume 2.3865482452245E+24
Space diagonal 231464308.81131

Equilateral Triangle

Length = n
Perimeter 400907943
Area 7.7329899936216E+15
Altitude 115732154.40565

Triangular Pyramid

Length = n
Surface area 7.7329899936216E+15
Volume 2.8125740797118E+23
Height 62996605.583744