802128974 (number)

802128974 is an even 9-digits composite number following 802128973 and preceding 802128975. In scientific notation, it is written as 8.02128974 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 399647016 positive integers (up to 802128974) that are relatively prime to 802128974.

Interesting facts

Basic properties

Name

Name eight hundred two million one hundred twenty-eight thousand nine hundred seventy-four

Notation

Scientific notation 8.02128974 × 10^8
Engineering notation 8.02128974 × 10^6

Prime Factorization of 802128974

Prime Factorization 2 × 283 × 1417189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 802128974
Product of the distinct prime numbers

The prime factorization of 802128974 is 2 × 283 × 1417189. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 802128974)

Multiplication

n×y
n×2 1604257948
n×3 2406386922
n×4 3208515896
n×5 4010644870

Division

n÷y
n÷2 401064487
n÷3 267376324.66667
n÷3 200532243.5
n÷5 160425794.8

Exponentiation

ny
n2 643410890930292676
n3 5.1609851780234E+26
n4 4.1397757456771E+35
n5 3.3206340714701E+44

Nth Root

y√n
2√n 28321.881540604
3√n 929.14052247172
4√n 168.29106197479
5√n 60.37384574366

Divisors of 802128974

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 -802128973
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 802128974 can be divided by 8 positive divisors. The sum of these divisors (counting 802128974) is 1, the average is 0.125.

Base conversion 802128974

Base System Value
2 Binary 101111110011111000010001001110
3 Ternary 2001220100101002112
4 Quaternary 233303320101032
5 Quinary 3120321111344
6 Senary 211332224022
8 Octal 5763702116
10 Decimal 802128974
12 Duodecimal 1a476b012
16 Hexadecimal 2fcf844e
20 Vigesimal cad628e
36 Base36 d9keoe

Cryptographic Hash Functions

md5 9d17b1407eadd3f5dd26c68a2e6c536d
sha1 cc9d1ec29931562604b1ae3c9a23e8a8bbd5bc6a
sha256 a255ccf28aad4c4f626664741d34bcdb71b6d089f486b7cb2e78dd62ef821853
sha512 ac5e86955ddf5c3078d247601349c1a78cb5a5230403b84a6c91317343c27fdce228d07396b8c23161cfc202c999234880c0ddf31cd7755ac657a32f39512064
ripemd-160 61f67f6b785de9f7362af29bb5de549ecb4d5849

802128974 as geometric shapes

Circle

Radius = n
Diameter 1604257948
Circumference 5039924983.8998
Area 2.0213349281863E+18

Sphere

Radius = n
Volume 2.1618284160752E+27
Surface area 8.0853397127451E+18
Circumference 5039924983.8998

Square

Length = n
Perimeter 3208515896
Area 643410890930292676
Diagonal 1134381673.8032

Cube

Length = n
Surface area 3860465345581756056
Volume 5.1609851780234E+26
Space diagonal 1389328137.1911

Equilateral Triangle

Length = n
Perimeter 2406386922
Area 2.7860508830861E+17
Altitude 694664068.59555

Triangular Pyramid

Length = n
Surface area 2.7860508830861E+17
Volume 6.0822793616394E+25
Height 378127224.60107