133431909 (number)

133431909 is an odd 9-digits composite number following 133431908 and preceding 133431910. In scientific notation, it is written as 1.33431909 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 82111920 positive integers (up to 133431909) that are relatively prime to 133431909.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million four hundred thirty-one thousand nine hundred nine

Notation

Scientific notation 1.33431909 × 10^8
Engineering notation 1.33431909 × 10^6

Prime Factorization of 133431909

Prime Factorization 3 × 13 × 3421331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 133431909
Product of the distinct prime numbers

The prime factorization of 133431909 is 3 × 13 × 3421331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 29, 4, 122, 669, 4293, 8781, 10722, 33933, 626907, 964160, 1770804, 2019154, 88381521, 38188474, 782027057, 496961814, 1642092543, 9694795455

Basic calculations (n = 133431909)

Multiplication

n×y
n×2 266863818
n×3 400295727
n×4 533727636
n×5 667159545

Division

n÷y
n÷2 66715954.5
n÷3 44477303
n÷3 33357977.25
n÷5 26686381.8

Exponentiation

ny
n2 17804074339384281
n3 2.375631627082E+24
n4 3.1698506308232E+32
n5 4.229592209156E+40

Nth Root

y√n
2√n 11551.273046725
3√n 510.99882302059
4√n 107.47684888721
5√n 42.174693967362

Divisors of 133431909

1, 3, 13, 39, 3421331, 10263993, 44477303, 133431909

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 -133431908
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 133431909 can be divided by 8 positive divisors. The sum of these divisors (counting 133431909) is 1, the average is 0.125.

Base conversion 133431909

Base System Value
2 Binary 111111101000000001001100101
3 Ternary 100022002001011120
4 Quaternary 13331000021211
5 Quinary 233124310114
6 Senary 21123524153
8 Octal 775001145
10 Decimal 133431909
12 Duodecimal 38829659
16 Hexadecimal 7f40265
20 Vigesimal 21dijf9
36 Base36 27fwpx

Cryptographic Hash Functions

md5 0b7f31a0804f46749a3c54e84f93e01a
sha1 e64cee31e0cff2aa556087bd02b9c711f5b68fbc
sha256 7d37de08fbd656787725294d2f1c1233bfd5ed3ecc4d83b39032450bd70f79df
sha512 85d23bcbe166448ae3360ad2cf0a56fc16c25dc38872f9756164823d5ee386eef3644bf99c9c7be78edc2d7ae986e84068eb8a923478c8ebf69937eda9cbcc46
ripemd-160 0f278f62a04ac26364b01c642d586b286443a175

133431909 as geometric shapes

Circle

Radius = n
Diameter 266863818
Circumference 838377410.13772
Area 5.5933149148576E+16

Sphere

Radius = n
Volume 9.9510224897017E+24
Surface area 2.237325965943E+17
Circumference 838377410.13772

Square

Length = n
Perimeter 533727636
Area 17804074339384281
Diagonal 188701215.36113

Cube

Length = n
Surface area 106824446036305686
Volume 2.375631627082E+24
Space diagonal 231110845.73891

Equilateral Triangle

Length = n
Perimeter 400295727
Area 7.7093903343867E+15
Altitude 115555422.86945

Triangular Pyramid

Length = n
Surface area 7.7093903343867E+15
Volume 2.7997087218515E+23
Height 62900405.120378