133921 (number)

133921 is an odd 6-digits composite number following 133920 and preceding 133922. In scientific notation, it is written as 1.33921 × 10^5. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 132912 positive integers (up to 133921) that are relatively prime to 133921.

Interesting facts

Basic properties

Name

Name one hundred thirty-three thousand nine hundred twenty-one

Notation

Scientific notation 1.33921 × 10^5
Engineering notation 1.33921 × 10^3

Prime Factorization of 133921

Prime Factorization 157 × 853

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 133921
Product of the distinct prime numbers

The prime factorization of 133921 is 157 × 853. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 50, 55, 709, 259, 5757, 3502, 45243, 68723, 917904, 224790, 9879861, 8551335, 53352902, 9023037, 445066688, 307312077, 9861449136, 6994176282

Basic calculations (n = 133921)

Multiplication

n×y
n×2 267842
n×3 401763
n×4 535684
n×5 669605

Division

n÷y
n÷2 66960.5
n÷3 44640.333333333
n÷3 33480.25
n÷5 26784.2

Exponentiation

ny
n2 17934834241
n3 2401850936388961
n4 3.2165827925215E+20
n5 4.3076798415727E+25

Nth Root

y√n
2√n 365.95218266872
3√n 51.16224124434
4√n 19.129876702915
5√n 10.601559050811

Divisors of 133921

1, 157, 853, 133921

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133921 can be divided by 4 positive divisors. The sum of these divisors (counting 133921) is 1, the average is 0.25.

Base conversion 133921

Base System Value
2 Binary 100000101100100001
3 Ternary 20210201001
4 Quaternary 200230201
5 Quinary 13241141
6 Senary 2512001
8 Octal 405441
10 Decimal 133921
12 Duodecimal 65601
16 Hexadecimal 20b21
20 Vigesimal geg1
36 Base36 2vc1

Cryptographic Hash Functions

md5 efeb92d093a9fbf8b7c983722bdbb10d
sha1 59f449d872c10be66d3cf59c35905d3378b36b48
sha256 d0fe241291eec3376ac4993f14aacaa6e7c0f6d329ef486848e519dfe7b10dd5
sha512 e1687ff759c6bd4f9c84b749dab3379682a55c99d5420a3f80c5655dd0edba3fe466bb8f82ae8976a1f212fdfab710dbc869b7a589f51e0aab9cdc76785e1294
ripemd-160 df47f46ae70b4e260ff7f859a6924497c71da134

133921 as geometric shapes

Circle

Radius = n
Diameter 267842
Circumference 841450.4595228
Area 56343943494.876

Sphere

Radius = n
Volume 1.0060849675703E+16
Surface area 225375773979.51
Circumference 841450.4595228

Square

Length = n
Perimeter 535684
Area 17934834241
Diagonal 189392.89448657

Cube

Length = n
Surface area 107609005446
Volume 2401850936388961
Space diagonal 231957.97620043

Equilateral Triangle

Length = n
Perimeter 401763
Area 7766011032.6845
Altitude 115978.98810022

Triangular Pyramid

Length = n
Surface area 7766011032.6845
Volume 2.8306084741998E+14
Height 63130.964828856