802742485 (number)

802742485 is an odd 9-digits composite number following 802742484 and preceding 802742486. In scientific notation, it is written as 8.02742485 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 626530560 positive integers (up to 802742485) that are relatively prime to 802742485.

Interesting facts

Basic properties

Name

Name eight hundred two million seven hundred forty-two thousand four hundred eighty-five

Notation

Scientific notation 8.02742485 × 10^8
Engineering notation 8.02742485 × 10^6

Prime Factorization of 802742485

Prime Factorization 5 × 41 × 3915817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 802742485
Product of the distinct prime numbers

The prime factorization of 802742485 is 5 × 41 × 3915817. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 802742485)

Multiplication

n×y
n×2 1605484970
n×3 2408227455
n×4 3210969940
n×5 4013712425

Division

n÷y
n÷2 401371242.5
n÷3 267580828.33333
n÷3 200685621.25
n÷5 160548497

Exponentiation

ny
n2 644395497223975225
n3 5.1728364276438E+26
n4 4.1524555684253E+35
n5 3.3333525018498E+44

Nth Root

y√n
2√n 28332.710512762
3√n 929.37734750422
4√n 168.32323224309
5√n 60.383078346595

Divisors of 802742485

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 -802742484
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 802742485 can be divided by 8 positive divisors. The sum of these divisors (counting 802742485) is 1, the average is 0.125.

Base conversion 802742485

Base System Value
2 Binary 101111110110001110000011010101
3 Ternary 2001221111112200011
4 Quaternary 233312032003111
5 Quinary 3121000224420
6 Senary 211353320221
8 Octal 5766160325
10 Decimal 802742485
12 Duodecimal 1a4a06071
16 Hexadecimal 2fd8e0d5
20 Vigesimal cah2g45
36 Base36 d9xk2d

Cryptographic Hash Functions

md5 81c4538108b8ef541df2e66570f0ae54
sha1 d55b4f031634879076fcee6fd8bb73658a910891
sha256 72802fe9433f70f817d45422f3f4472564b9618809a3e4fbe8bccf6558807c9b
sha512 093b15e3a10f4a8dfaa3eb8af0a0c6ce13d476b9ab21ebc407ee4d64277f3082370551cbb82931f45ecb96cb4b052f72fa50f4945c4242040df30e8516b3912c
ripemd-160 d202aad0617aa2d4162de0627a735283e3a717c0

802742485 as geometric shapes

Circle

Radius = n
Diameter 1605484970
Circumference 5043779787.2008
Area 2.0244281600852E+18

Sphere

Radius = n
Volume 2.1667926559077E+27
Surface area 8.0977126403407E+18
Circumference 5043779787.2008

Square

Length = n
Perimeter 3210969940
Area 644395497223975225
Diagonal 1135249309.3801

Cube

Length = n
Surface area 3866372983343851350
Volume 5.1728364276438E+26
Space diagonal 1390390769.4141

Equilateral Triangle

Length = n
Perimeter 2408227455
Area 2.7903143534013E+17
Altitude 695195384.70705

Triangular Pyramid

Length = n
Surface area 2.7903143534013E+17
Volume 6.0962461932596E+25
Height 378416436.46003