872023145 (number)

872023145 is an odd 9-digits composite number following 872023144 and preceding 872023146. In scientific notation, it is written as 8.72023145 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 564705216 positive integers (up to 872023145) that are relatively prime to 872023145.

Interesting facts

Basic properties

Name

Name eight hundred seventy-two million twenty-three thousand one hundred forty-five

Notation

Scientific notation 8.72023145 × 10^8
Engineering notation 8.72023145 × 10^6

Prime Factorization of 872023145

Prime Factorization 5 × 7 × 19 × 347 × 3779

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 872023145
Product of the distinct prime numbers

The prime factorization of 872023145 is 5 × 7 × 19 × 347 × 3779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 872023145)

Multiplication

n×y
n×2 1744046290
n×3 2616069435
n×4 3488092580
n×5 4360115725

Division

n÷y
n÷2 436011572.5
n÷3 290674381.66667
n÷3 218005786.25
n÷5 174404629

Exponentiation

ny
n2 760424365415691025
n3 6.6310764666442E+26
n4 5.7824521551786E+35
n5 5.0424321141708E+44

Nth Root

y√n
2√n 29530.038012167
3√n 955.37968875732
4√n 171.84306215896
5√n 61.391126476995

Divisors of 872023145

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -872023144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 872023145 can be divided by 32 positive divisors. The sum of these divisors (counting 872023145) is 1, the average is 0.03125.

Base conversion 872023145

Base System Value
2 Binary 110011111110100000010001101001
3 Ternary 2020202212100212112
4 Quaternary 303332200101221
5 Quinary 3241214220040
6 Senary 222310252105
8 Octal 6376402151
10 Decimal 872023145
12 Duodecimal 204057035
16 Hexadecimal 33fa0469
20 Vigesimal dca2hh5
36 Base36 ef6hd5

Cryptographic Hash Functions

md5 3168262a202832dcb26360a415a91bd9
sha1 0b7f467b2efa5e53a8f72e657388ecdc27f854ae
sha256 c411a6cc74d2a456ec5679ec3171691c049ba0c6ac3155246340b9b1309033f9
sha512 81e7c91a2d90aa7e6882770f1c35426da81936ec3e92301894be4456e50cc9419ffec49e1648d8ef9b71b5c4f6c030edc565388384460b118418c3b4b13befb0
ripemd-160 135869590d0e7ee803d67eb60fd343bd4abfba73

872023145 as geometric shapes

Circle

Radius = n
Diameter 1744046290
Circumference 5479083012.1845
Area 2.3889436000006E+18

Sphere

Radius = n
Volume 2.7776188150669E+27
Surface area 9.5557744000025E+18
Circumference 5479083012.1845

Square

Length = n
Perimeter 3488092580
Area 760424365415691025
Diagonal 1233226958.3622

Cube

Length = n
Surface area 4562546192494146150
Volume 6.6310764666442E+26
Space diagonal 1510388392.516

Equilateral Triangle

Length = n
Perimeter 2616069435
Area 3.2927340905332E+17
Altitude 755194196.258

Triangular Pyramid

Length = n
Surface area 3.2927340905332E+17
Volume 7.8147985602177E+25
Height 411075652.78741