802120887 (number)

802120887 is an odd 9-digits composite number following 802120886 and preceding 802120888. In scientific notation, it is written as 8.02120887 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 14 positive divisors. There are 534746772 positive integers (up to 802120887) that are relatively prime to 802120887.

Interesting facts

Basic properties

Name

Name eight hundred two million one hundred twenty thousand eight hundred eighty-seven

Notation

Scientific notation 8.02120887 × 10^8
Engineering notation 8.02120887 × 10^6

Prime Factorization of 802120887

Prime Factorization 3 × 3 × 3 × 27 × 1100303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 89124543
Product of the distinct prime numbers

The prime factorization of 802120887 is 3 × 3 × 3 × 27 × 1100303. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 802120887)

Multiplication

n×y
n×2 1604241774
n×3 2406362661
n×4 3208483548
n×5 4010604435

Division

n÷y
n÷2 401060443.5
n÷3 267373629
n÷3 200530221.75
n÷5 160424177.4

Exponentiation

ny
n2 643397917361666769
n3 5.1608290816809E+26
n4 4.1396088006533E+35
n5 3.320466683013E+44

Nth Root

y√n
2√n 28321.738770775
3√n 929.13739995448
4√n 168.29063779894
5√n 60.373724006314

Divisors of 802120887

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -802120886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 802120887 can be divided by 14 positive divisors. The sum of these divisors (counting 802120887) is 1, the average is 0.071428571428571.

Base conversion 802120887

Base System Value
2 Binary 101111110011110110010010110111
3 Ternary 2001220022222000000
4 Quaternary 233303312102313
5 Quinary 3120320332022
6 Senary 211332122343
8 Octal 5763662267
10 Decimal 802120887
12 Duodecimal 1a47663b3
16 Hexadecimal 2fcf64b7
20 Vigesimal cad5247
36 Base36 d9k8fr

Cryptographic Hash Functions

md5 f2f675f14dfe7a51b3d085944cf969e2
sha1 d79e775d7bbc41dac539dd30974b415b3f808335
sha256 e0c5dfc067c8b50ebc4c6b6219bc8c00c35ce4b2fbb3cd0d867b0c19c079d308
sha512 c8926a48be3e4ed0fad17ab7813f6f07c37ff9b8cd483304989e0d3b746e8d74a390e2b1626a7115ff17678d13a766988c20c27e0ac3ef04244bb1d9a2442066
ripemd-160 4bc9b32ff5332c0e0d43fdd4b813922f40100cb1

802120887 as geometric shapes

Circle

Radius = n
Diameter 1604241774
Circumference 5039874171.7803
Area 2.0212941705184E+18

Sphere

Radius = n
Volume 2.1617630305922E+27
Surface area 8.0851766820735E+18
Circumference 5039874171.7803

Square

Length = n
Perimeter 3208483548
Area 643397917361666769
Diagonal 1134370237.0581

Cube

Length = n
Surface area 3860387504170000614
Volume 5.1608290816809E+26
Space diagonal 1389314130.0962

Equilateral Triangle

Length = n
Perimeter 2406362661
Area 2.785994705886E+17
Altitude 694657065.04811

Triangular Pyramid

Length = n
Surface area 2.785994705886E+17
Volume 6.0820954003355E+25
Height 378123412.35271