133768908 (number)

133768908 is an even 9-digits composite number following 133768907 and preceding 133768909. In scientific notation, it is written as 1.33768908 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 144 positive divisors. There are 35178624 positive integers (up to 133768908) that are relatively prime to 133768908.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million seven hundred sixty-eight thousand nine hundred eight

Notation

Scientific notation 1.33768908 × 10^8
Engineering notation 1.33768908 × 10^6

Prime Factorization of 133768908

Prime Factorization 2 × 2 × 9 × 21 × 3 × 13 × 13 × 349

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5144958
Product of the distinct prime numbers

The prime factorization of 133768908 is 2 × 2 × 9 × 21 × 3 × 13 × 13 × 349. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133768908)

Multiplication

n×y
n×2 267537816
n×3 401306724
n×4 535075632
n×5 668844540

Division

n÷y
n÷2 66884454
n÷3 44589636
n÷3 33442227
n÷5 26753781.6

Exponentiation

ny
n2 17894120747512464
n3 2.3936769920149E+24
n4 3.2019955732656E+32
n5 4.2832745125657E+40

Nth Root

y√n
2√n 11565.850941457
3√n 511.42865853421
4√n 107.54464627055
5√n 42.195975972552

Divisors of 133768908

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133768907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133768908 can be divided by 144 positive divisors. The sum of these divisors (counting 133768908) is 1, the average is 0.0069444444444444.

Base conversion 133768908

Base System Value
2 Binary 111111110010010011011001100
3 Ternary 100022201011110000
4 Quaternary 13332102123030
5 Quinary 233221101113
6 Senary 21135044300
8 Octal 776223314
10 Decimal 133768908
12 Duodecimal 38970690
16 Hexadecimal 7f926cc
20 Vigesimal 21g1258
36 Base36 27n4r0

Cryptographic Hash Functions

md5 b089c3a3ef714d4adb84630705f58469
sha1 50187212bc23e03d8b35edcd0b7c0fde0d301a23
sha256 0218f67a8065c4fe31a41cc64517503cdd432c3c0d19c70e1707d249d90a9781
sha512 29ce8179c7b9716b62bbc45ddf361f68ff5be1600f489bebc2f5c91307407abaa327c008a9e0f729e0257c93c206fc4c7cedef039a2a4910b7b0591f6032a833
ripemd-160 e84aaea5101bfaaaf0e7a9ebf343a3c437410dcc

133768908 as geometric shapes

Circle

Radius = n
Diameter 267537816
Circumference 840494837.30306
Area 5.6216038282834E+16

Sphere

Radius = n
Volume 1.0026610737575E+25
Surface area 2.2486415313134E+17
Circumference 840494837.30306

Square

Length = n
Perimeter 535075632
Area 17894120747512464
Diagonal 189177803.91744

Cube

Length = n
Surface area 107364724485074784
Volume 2.3936769920149E+24
Space diagonal 231694545.12901

Equilateral Triangle

Length = n
Perimeter 401306724
Area 7.748381572866E+15
Altitude 115847272.5645

Triangular Pyramid

Length = n
Surface area 7.748381572866E+15
Volume 2.8209753883732E+23
Height 63059267.97248