133156978 (number)

133156978 is an even 9-digits composite number following 133156977 and preceding 133156979. In scientific notation, it is written as 1.33156978 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 63074340 positive integers (up to 133156978) that are relatively prime to 133156978.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million one hundred fifty-six thousand nine hundred seventy-eight

Notation

Scientific notation 1.33156978 × 10^8
Engineering notation 1.33156978 × 10^6

Prime Factorization of 133156978

Prime Factorization 2 × 19 × 3504131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 133156978
Product of the distinct prime numbers

The prime factorization of 133156978 is 2 × 19 × 3504131. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133156978)

Multiplication

n×y
n×2 266313956
n×3 399470934
n×4 532627912
n×5 665784890

Division

n÷y
n÷2 66578489
n÷3 44385659.333333
n÷3 33289244.5
n÷5 26631395.6

Exponentiation

ny
n2 17730780790092484
n3 2.3609771875892E+24
n4 3.1438058742631E+32
n5 4.1861968963553E+40

Nth Root

y√n
2√n 11539.36644708
3√n 510.64761762558
4√n 107.42144314372
5√n 42.157299778486

Divisors of 133156978

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 -133156977
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 133156978 can be divided by 8 positive divisors. The sum of these divisors (counting 133156978) is 1, the average is 0.125.

Base conversion 133156978

Base System Value
2 Binary 111111011111101000001110010
3 Ternary 100021120002000221
4 Quaternary 13323331001302
5 Quinary 233042010403
6 Senary 21114003254
8 Octal 773750162
10 Decimal 133156978
12 Duodecimal 3871652a
16 Hexadecimal 7efd072
20 Vigesimal 21c4c8i
36 Base36 27a0ky

Cryptographic Hash Functions

md5 6ac325b93577be63c4435a732957b787
sha1 488eb29569f06329ed5a577a2c4faecc325ddbe9
sha256 345345bf77e2365b750f0397c55a2eb043ae8c37fe30025733164c75d9b008c4
sha512 c24c3b41e64e029fbbac921221e5255f385bf9634260e6d051bb6c02b18cd0d839a9c5cbcc59b724295ee2c644480bfc91d246e31fbdd2e8321877f8973fecdd
ripemd-160 6abbafb2f2656d4fbdd8468184e35db97931ef6c

133156978 as geometric shapes

Circle

Radius = n
Diameter 266313956
Circumference 836649967.71804
Area 5.5702890672566E+16

Sphere

Radius = n
Volume 9.8896381170976E+24
Surface area 2.2281156269026E+17
Circumference 836649967.71804

Square

Length = n
Perimeter 532627912
Area 17730780790092484
Diagonal 188312404.21222

Cube

Length = n
Surface area 106384684740554904
Volume 2.3609771875892E+24
Space diagonal 230634651.27833

Equilateral Triangle

Length = n
Perimeter 399470934
Area 7.6776532965766E+15
Altitude 115317325.63917

Triangular Pyramid

Length = n
Surface area 7.6776532965766E+15
Volume 2.7824382992851E+23
Height 62770801.404072