802120894 (number)

802120894 is an even 9-digits composite number following 802120893 and preceding 802120895. In scientific notation, it is written as 8.02120894 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 369436672 positive integers (up to 802120894) that are relatively prime to 802120894.

Interesting facts

Basic properties

Name

Name eight hundred two million one hundred twenty thousand eight hundred ninety-four

Notation

Scientific notation 8.02120894 × 10^8
Engineering notation 8.02120894 × 10^6

Prime Factorization of 802120894

Prime Factorization 2 × 17 × 47 × 501953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 802120894
Product of the distinct prime numbers

The prime factorization of 802120894 is 2 × 17 × 47 × 501953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 99, 64, 109, 523, 3305, 20, 55736, 67779, 349951, 751409, 6282727, 6048603, 23227528, 77827298, 193937320, 912223926, 1273331242, 7977526305

Basic calculations (n = 802120894)

Multiplication

n×y
n×2 1604241788
n×3 2406362682
n×4 3208483576
n×5 4010604470

Division

n÷y
n÷2 401060447
n÷3 267373631.33333
n÷3 200530223.5
n÷5 160424178.8

Exponentiation

ny
n2 643397928591359236
n3 5.1608292167945E+26
n4 4.1396089451565E+35
n5 3.3204668278993E+44

Nth Root

y√n
2√n 28321.738894355
3√n 929.1374026573
4√n 168.2906381661
5√n 60.373724111689

Divisors of 802120894

1, 2, 17, 34, 47, 94, 799, 1598, 501953, 1003906, 8533201, 17066402, 23591791, 47183582, 401060447, 802120894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -802120893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 802120894 can be divided by 16 positive divisors. The sum of these divisors (counting 802120894) is 1, the average is 0.0625.

Base conversion 802120894

Base System Value
2 Binary 101111110011110110010010111110
3 Ternary 2001220022222000021
4 Quaternary 233303312102332
5 Quinary 3120320332034
6 Senary 211332122354
8 Octal 5763662276
10 Decimal 802120894
12 Duodecimal 1a47663ba
16 Hexadecimal 2fcf64be
20 Vigesimal cad524e
36 Base36 d9k8fy

Cryptographic Hash Functions

md5 8209f9b882d84ef9fdb9328f628f72da
sha1 ff8f1dde200a212bff3b6b0648483273477932a6
sha256 bbf650ea16ffbce38f337e6af8110281b18fe187f88c156d841510437634bbc5
sha512 851f8fa78450d431a613ac69897aabe6103cc62f736dd47baa43472e08118c4adbdb6edb269a2b601f58d432df1236fbc378bfc8d784a3d6f8da9027c307e3b4
ripemd-160 47a77781808716c3fa7e2c1a899810f7ba844567

802120894 as geometric shapes

Circle

Radius = n
Diameter 1604241788
Circumference 5039874215.7626
Area 2.0212942057975E+18

Sphere

Radius = n
Volume 2.1617630871884E+27
Surface area 8.08517682319E+18
Circumference 5039874215.7626

Square

Length = n
Perimeter 3208483576
Area 643397928591359236
Diagonal 1134370246.9576

Cube

Length = n
Surface area 3860387571548155416
Volume 5.1608292167945E+26
Space diagonal 1389314142.2206

Equilateral Triangle

Length = n
Perimeter 2406362682
Area 2.785994754512E+17
Altitude 694657071.11028

Triangular Pyramid

Length = n
Surface area 2.785994754512E+17
Volume 6.0820955595684E+25
Height 378123415.65254