133971388 (number)

133971388 is an even 9-digits composite number following 133971387 and preceding 133971389. In scientific notation, it is written as 1.33971388 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 66985692 positive integers (up to 133971388) that are relatively prime to 133971388.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million nine hundred seventy-one thousand three hundred eighty-eight

Notation

Scientific notation 1.33971388 × 10^8
Engineering notation 1.33971388 × 10^6

Prime Factorization of 133971388

Prime Factorization 2 × 2 × 33492847

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66985694
Product of the distinct prime numbers

The prime factorization of 133971388 is 2 × 2 × 33492847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133971388)

Multiplication

n×y
n×2 267942776
n×3 401914164
n×4 535885552
n×5 669856940

Division

n÷y
n÷2 66985694
n÷3 44657129.333333
n÷3 33492847
n÷5 26794277.6

Exponentiation

ny
n2 17948332802646544
n3 2.4045630578565E+24
n4 3.2214265039456E+32
n5 4.3157898007358E+40

Nth Root

y√n
2√n 11574.600986643
3√n 511.68657066002
4√n 107.58531956844
5√n 42.208742276866

Divisors of 133971388

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133971387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133971388 can be divided by 6 positive divisors. The sum of these divisors (counting 133971388) is 1, the average is 0.16666666666667.

Base conversion 133971388

Base System Value
2 Binary 111111111000011110110111100
3 Ternary 100100002110012021
4 Quaternary 13333003312330
5 Quinary 233244041023
6 Senary 21143245524
8 Octal 777036674
10 Decimal 133971388
12 Duodecimal 38a498a4
16 Hexadecimal 7fc3dbc
20 Vigesimal 21h6898
36 Base36 27rgzg

Cryptographic Hash Functions

md5 8f8774decb1f0c08bc1a10bffa0717d0
sha1 6752a0cbbec7c20b749c306ff9942830b3893f55
sha256 9578d3a702f1692938f64db37bd87eadb2d0ebf0486a45b122d55662ee708308
sha512 f3df324363b6883bc705bede4a28f8bfe53931ab932776eb5cbc751ff13823d90c36ca9b25015f5d3769c239db98408d87feb317a2684a84e7a7068a09753f33
ripemd-160 14f53aacdb22acb4f438af655f77a44196dbcd72

133971388 as geometric shapes

Circle

Radius = n
Diameter 267942776
Circumference 841767056.66406
Area 5.6386350476979E+16

Sphere

Radius = n
Volume 1.007221018354E+25
Surface area 2.2554540190792E+17
Circumference 841767056.66406

Square

Length = n
Perimeter 535885552
Area 17948332802646544
Diagonal 189464153.87955

Cube

Length = n
Surface area 107689996815879264
Volume 2.4045630578565E+24
Space diagonal 232045250.77652

Equilateral Triangle

Length = n
Perimeter 401914164
Area 7.7718560813347E+15
Altitude 116022625.38826

Triangular Pyramid

Length = n
Surface area 7.7718560813347E+15
Volume 2.8338047400016E+23
Height 63154717.959849