802012390 (number)

802012390 is an even 9-digits composite number following 802012389 and preceding 802012391. In scientific notation, it is written as 8.02012390 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 320804952 positive integers (up to 802012390) that are relatively prime to 802012390.

Interesting facts

Basic properties

Name

Name eight hundred two million twelve thousand three hundred ninety

Notation

Scientific notation 8.02012390 × 10^8
Engineering notation 8.02012390 × 10^6

Prime Factorization of 802012390

Prime Factorization 2 × 5 × 80201239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 802012390
Product of the distinct prime numbers

The prime factorization of 802012390 is 2 × 5 × 80201239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 3, 82, 45, 330, 849, 3868, 80981, 23134, 709760, 428815, 8252536, 3917744, 12695677, 28295279, 333657592, 678010091, 7487559979, 1764249523

Basic calculations (n = 802012390)

Multiplication

n×y
n×2 1604024780
n×3 2406037170
n×4 3208049560
n×5 4010061950

Division

n÷y
n÷2 401006195
n÷3 267337463.33333
n÷3 200503097.5
n÷5 160402478

Exponentiation

ny
n2 643223873713512100
n3 5.1587351626203E+26
n4 4.1373695171502E+35
n5 3.3182216147627E+44

Nth Root

y√n
2√n 28319.823269223
3√n 929.09550553529
4√n 168.28494665068
5√n 60.372090655911

Divisors of 802012390

1, 2, 5, 10, 80201239, 160402478, 401006195, 802012390

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 -802012389
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 802012390 can be divided by 8 positive divisors. The sum of these divisors (counting 802012390) is 1, the average is 0.125.

Base conversion 802012390

Base System Value
2 Binary 101111110011011011110011100110
3 Ternary 2001220010110011121
4 Quaternary 233303123303212
5 Quinary 3120303344030
6 Senary 211325524154
8 Octal 5763336346
10 Decimal 802012390
12 Duodecimal 1a471365a
16 Hexadecimal 2fcdbce6
20 Vigesimal cacbaja
36 Base36 d9hwpy

Cryptographic Hash Functions

md5 d07c8bd964bb7d46b2f6747b4331b295
sha1 8862019448751446980943f6498caf053d67ffe4
sha256 e088395b162b34b4fe004ce49bcc59d6de7b01b1a3ea93a1544b6f0aeb3283fb
sha512 a78aa268e7fe5d1e1092da1a14ea9f4812576f82a2aa460ba6226f4d513bc28a77e093243c85402e7d4e074b1c1798b735bc419efb22468b793d739ff0b5c65d
ripemd-160 9e293bd395c06c5be8a5a836e0b2dc1663494ca1

802012390 as geometric shapes

Circle

Radius = n
Diameter 1604024780
Circumference 5039192465.024
Area 2.0207473962719E+18

Sphere

Radius = n
Volume 2.1608859318271E+27
Surface area 8.0829895850878E+18
Circumference 5039192465.024

Square

Length = n
Perimeter 3208049560
Area 643223873713512100
Diagonal 1134216799.1293

Cube

Length = n
Surface area 3859343242281072600
Volume 5.1587351626203E+26
Space diagonal 1389126207.7797

Equilateral Triangle

Length = n
Perimeter 2406037170
Area 2.7852410747827E+17
Altitude 694563103.88987

Triangular Pyramid

Length = n
Surface area 2.7852410747827E+17
Volume 6.0796276930572E+25
Height 378072266.37642