133281664 (number)

133281664 is an even 9-digits composite number following 133281663 and preceding 133281665. In scientific notation, it is written as 1.33281664 × 10^8. The sum of its digits is 34. It has a total of 9 prime factors and 32 positive divisors. There are 66335232 positive integers (up to 133281664) that are relatively prime to 133281664.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million two hundred eighty-one thousand six hundred sixty-four

Notation

Scientific notation 1.33281664 × 10^8
Engineering notation 1.33281664 × 10^6

Prime Factorization of 133281664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 229 × 4547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2082526
Product of the distinct prime numbers

The prime factorization of 133281664 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 229 × 4547. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133281664)

Multiplication

n×y
n×2 266563328
n×3 399844992
n×4 533126656
n×5 666408320

Division

n÷y
n÷2 66640832
n÷3 44427221.333333
n÷3 33320416
n÷5 26656332.8

Exponentiation

ny
n2 17764001958608896
n3 2.3676157403427E+24
n4 3.1555976558546E+32
n5 4.205833064868E+40

Nth Root

y√n
2√n 11544.767819233
3√n 510.8069552404
4√n 107.44658123567
5√n 42.165191903183

Divisors of 133281664

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133281663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133281664 can be divided by 32 positive divisors. The sum of these divisors (counting 133281664) is 1, the average is 0.03125.

Base conversion 133281664

Base System Value
2 Binary 111111100011011011110000000
3 Ternary 100021210102001221
4 Quaternary 13330123132000
5 Quinary 233110003124
6 Senary 21120404424
8 Octal 774333600
10 Decimal 133281664
12 Duodecimal 38776714
16 Hexadecimal 7f1b780
20 Vigesimal 21d0434
36 Base36 27cosg

Cryptographic Hash Functions

md5 bf1e818126a0685b89433d3249c3060b
sha1 ed67f32874ffa18667caa2e43228bdef6dc29862
sha256 c4ae2a2978fbea5a08e75b661d5ea093eadfbb0a99207709bfa0db6d68eb7d4c
sha512 993d53e92688b482ab5ac6d1867d727fe859486431daff6579c930513b7508ada684b3e3d6a3483e3618ebd2c8d9c5761b06ad21d60243853352ab590fafb808
ripemd-160 417d53c510fc28fc4459b310ed5267777ee764b3

133281664 as geometric shapes

Circle

Radius = n
Diameter 266563328
Circumference 837433392.96125
Area 5.580725805152E+16

Sphere

Radius = n
Volume 9.9174456218454E+24
Surface area 2.2322903220608E+17
Circumference 837433392.96125

Square

Length = n
Perimeter 533126656
Area 17764001958608896
Diagonal 188488736.84445

Cube

Length = n
Surface area 106584011751653376
Volume 2.3676157403427E+24
Space diagonal 230850613.76532

Equilateral Triangle

Length = n
Perimeter 399844992
Area 7.6920384845159E+15
Altitude 115425306.88266

Triangular Pyramid

Length = n
Surface area 7.6920384845159E+15
Volume 2.7902619087338E+23
Height 62829578.948151