133764981 (number)

133764981 is an odd 9-digits composite number following 133764980 and preceding 133764982. In scientific notation, it is written as 1.33764981 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 75389184 positive integers (up to 133764981) that are relatively prime to 133764981.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million seven hundred sixty-four thousand nine hundred eighty-one

Notation

Scientific notation 1.33764981 × 10^8
Engineering notation 1.33764981 × 10^6

Prime Factorization of 133764981

Prime Factorization 3 × 7 × 73 × 87257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 133764981
Product of the distinct prime numbers

The prime factorization of 133764981 is 3 × 7 × 73 × 87257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 62, 68, 271, 521, 425, 3059, 91750, 40668, 178212, 165700, 6441075, 5521730, 16987101, 40800878, 955226230, 938563951, 5381868521, 2299022702

Basic calculations (n = 133764981)

Multiplication

n×y
n×2 267529962
n×3 401294943
n×4 535059924
n×5 668824905

Division

n÷y
n÷2 66882490.5
n÷3 44588327
n÷3 33441245.25
n÷5 26752996.2

Exponentiation

ny
n2 17893070141930361
n3 2.393466187567E+24
n4 3.2016195910404E+32
n5 4.2826458376475E+40

Nth Root

y√n
2√n 11565.681173195
3√n 511.42365388347
4√n 107.54385697563
5√n 42.195728223586

Divisors of 133764981

1, 3, 7, 21, 73, 219, 511, 1533, 87257, 261771, 610799, 1832397, 6369761, 19109283, 44588327, 133764981

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133764980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133764981 can be divided by 16 positive divisors. The sum of these divisors (counting 133764981) is 1, the average is 0.0625.

Base conversion 133764981

Base System Value
2 Binary 111111110010001011101110101
3 Ternary 100022200222001120
4 Quaternary 13332101131311
5 Quinary 233220434411
6 Senary 21135014153
8 Octal 776213565
10 Decimal 133764981
12 Duodecimal 3896a359
16 Hexadecimal 7f91775
20 Vigesimal 21g0c91
36 Base36 27n1px

Cryptographic Hash Functions

md5 c8b4cb5b5114f2a96d3a50dd0381e210
sha1 b0391c6c1c978d3dcb00db3742e4a5f594cf73ec
sha256 1aa16ad5bbd77e235d9b9ed697413db6e2f291d020a739bf556aa35136291cf8
sha512 cc746a45d1c6394609237f968b9c7a47b92feb3dcdbdfc20c24c1b17bfea0d298ebb066aeda1e164f18a1536987ad7d87e0d89898d855fd6f1124f7027e287f1
ripemd-160 584ee16c816d7f73195b2acdf46f13f276a22c23

133764981 as geometric shapes

Circle

Radius = n
Diameter 267529962
Circumference 840470163.23436
Area 5.6212737708055E+16

Sphere

Radius = n
Volume 1.0025727721968E+25
Surface area 2.2485095083222E+17
Circumference 840470163.23436

Square

Length = n
Perimeter 535059924
Area 17893070141930361
Diagonal 189172250.30078

Cube

Length = n
Surface area 107358420851582166
Volume 2.393466187567E+24
Space diagonal 231687743.36549

Equilateral Triangle

Length = n
Perimeter 401294943
Area 7.7479266473043E+15
Altitude 115843871.68274

Triangular Pyramid

Length = n
Surface area 7.7479266473043E+15
Volume 2.8207269529489E+23
Height 63057416.766926