133020781 (number)

133020781 is an odd 9-digits prime number following 133020780 and preceding 133020782. In scientific notation, it is written as 1.33020781 × 10^8. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 133020780 positive integers (up to 133020781) that are relatively prime to 133020781.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million twenty thousand seven hundred eighty-one

Notation

Scientific notation 1.33020781 × 10^8
Engineering notation 1.33020781 × 10^6

Prime Factorization of 133020781

Prime Factorization 133020781

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 133020781
Product of the distinct prime numbers

The prime factorization of 133020781 is 133020781. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 6, 62, 4, 401, 203, 6541, 2550, 44512, 80606, 920166, 149495, 496339, 1791606, 51001641, 53474920, 537020257, 917750969, 1183618901, 7540392485

Basic calculations (n = 133020781)

Multiplication

n×y
n×2 266041562
n×3 399062343
n×4 532083124
n×5 665103905

Division

n÷y
n÷2 66510390.5
n÷3 44340260.333333
n÷3 33255195.25
n÷5 26604156.2

Exponentiation

ny
n2 17694528177849961
n3 2.3537399576441E+24
n4 3.1309632743673E+32
n5 4.1648318003865E+40

Nth Root

y√n
2√n 11533.463530094
3√n 510.47345627039
4√n 107.39396412319
5√n 42.148672294744

Divisors of 133020781

1, 133020781

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 133020782
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 66510391
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11533.463573446
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999849648
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133020781 can be divided by 2 positive divisors. The sum of these divisors (counting 133020781) is 133020782, the average is 66510391.

Base conversion 133020781

Base System Value
2 Binary 111111011011011110001101101
3 Ternary 100021022011012121
4 Quaternary 13323123301231
5 Quinary 233023131111
6 Senary 21111032541
8 Octal 773336155
10 Decimal 133020781
12 Duodecimal 3866b751
16 Hexadecimal 7edbc6d
20 Vigesimal 21b7bj1
36 Base36 2773hp

Cryptographic Hash Functions

md5 7098e0dc20390f301bb7e40e9957e74f
sha1 a6134f180b6329a44139f35e430a1c4aef64b14a
sha256 e84591ca3e0819323ed92d402a8862005569ffd6711e374290da7dd0e7be34b7
sha512 746a47193a608494cf402d5508c48303a176c6b58862759d4f28fea1c8ff5de2ca9443c6c1a666e25e7d77ef245f7b22a471838e10685804357279285f7b85e6
ripemd-160 0ba11719ab20b2c61750ff4f1ef69938e927edea

133020781 as geometric shapes

Circle

Radius = n
Diameter 266041562
Circumference 835794216.72875
Area 5.5588999732271E+16

Sphere

Radius = n
Volume 9.859322879194E+24
Surface area 2.2235599892908E+17
Circumference 835794216.72875

Square

Length = n
Perimeter 532083124
Area 17694528177849961
Diagonal 188119792.56766

Cube

Length = n
Surface area 106167169067099766
Volume 2.3537399576441E+24
Space diagonal 230398751.15449

Equilateral Triangle

Length = n
Perimeter 399062343
Area 7.6619554549988E+15
Altitude 115199375.57725

Triangular Pyramid

Length = n
Surface area 7.6619554549988E+15
Volume 2.7739091419998E+23
Height 62706597.522554