155082020 (number)

155082020 is an even 9-digits composite number following 155082019 and preceding 155082021. In scientific notation, it is written as 1.55082020 × 10^8. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 61684832 positive integers (up to 155082020) that are relatively prime to 155082020.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million eighty-two thousand twenty

Notation

Scientific notation 1.55082020 × 10^8
Engineering notation 1.55082020 × 10^6

Prime Factorization of 155082020

Prime Factorization 2 × 2 × 5 × 179 × 43319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77541010
Product of the distinct prime numbers

The prime factorization of 155082020 is 2 × 2 × 5 × 179 × 43319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 70, 73, 555, 147, 1071, 2524, 87803, 8904, 665678, 558493, 8779608, 8583623, 9589596, 80752175, 643496617, 485861229, 8124663321, 2178712870

Basic calculations (n = 155082020)

Multiplication

n×y
n×2 310164040
n×3 465246060
n×4 620328080
n×5 775410100

Division

n÷y
n÷2 77541010
n÷3 51694006.666667
n÷3 38770505
n÷5 31016404

Exponentiation

ny
n2 24050432927280400
n3 3.7297897202372E+24
n4 5.7842332398961E+32
n5 8.9703057499424E+40

Nth Root

y√n
2√n 12453.193164807
3√n 537.26326838524
4√n 111.59387601839
5√n 43.462258432163

Divisors of 155082020

1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 43319, 86638, 173276, 216595, 433190, 866380, 7754101, 15508202, 31016404, 38770505, 77541010, 155082020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155082019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155082020 can be divided by 24 positive divisors. The sum of these divisors (counting 155082020) is 1, the average is 0.041666666666667.

Base conversion 155082020

Base System Value
2 Binary 1001001111100101110100100100
3 Ternary 101210210222112112
4 Quaternary 21033211310210
5 Quinary 304200111040
6 Senary 23215540152
8 Octal 1117456444
10 Decimal 155082020
12 Duodecimal 43b2a658
16 Hexadecimal 93e5d24
20 Vigesimal 2895510
36 Base36 2kby1w

Cryptographic Hash Functions

md5 79bc00a306ce8921668c725cca53a8c1
sha1 ddca46fef6493ef72ec94c224899722744257443
sha256 e04e050eeac689df16667303e07c7ab890720c7082f1389e425eb2d060c3871f
sha512 2e634c2a4c78a865d8c831ad9a6763fe909c8779366545266302a64f5d665b8109a0f1bce535a7fbabcd02d768847af74e4d2514a3e89502be137b49c9068761
ripemd-160 5974649b61697ad31395eb40b45cc2f061f80490

155082020 as geometric shapes

Circle

Radius = n
Diameter 310164040
Circumference 974409069.47173
Area 7.5556663399998E+16

Sphere

Radius = n
Volume 1.5623306646042E+25
Surface area 3.0222665359999E+17
Circumference 974409069.47173

Square

Length = n
Perimeter 620328080
Area 24050432927280400
Diagonal 219319095.96422

Cube

Length = n
Surface area 144302597563682400
Volume 3.7297897202372E+24
Space diagonal 268609937.98041

Equilateral Triangle

Length = n
Perimeter 465246060
Area 1.0414142943519E+16
Altitude 134304968.99021

Triangular Pyramid

Length = n
Surface area 1.0414142943519E+16
Volume 4.3955993392993E+23
Height 73106365.321405