802129872 (number)

802129872 is an even 9-digits composite number following 802129871 and preceding 802129873. In scientific notation, it is written as 8.02129872 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 267376608 positive integers (up to 802129872) that are relatively prime to 802129872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.02129872 × 10^8
Engineering notation 8.02129872 × 10^6

Prime Factorization of 802129872

Prime Factorization 2 × 2 × 2 × 2 × 3 × 16711039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100266234
Product of the distinct prime numbers

The prime factorization of 802129872 is 2 × 2 × 2 × 2 × 3 × 16711039. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 56, 84, 823, 692, 6962, 5346, 15623, 39958, 384479, 57210, 4350069, 9090772, 21183680, 998742, 894336122, 625635762, 97711542, 6694416277

Basic calculations (n = 802129872)

Multiplication

n×y
n×2 1604259744
n×3 2406389616
n×4 3208519488
n×5 4010649360

Division

n÷y
n÷2 401064936
n÷3 267376624
n÷3 200532468
n÷5 160425974.4

Exponentiation

ny
n2 643412331554736384
n3 5.1610025115322E+26
n4 4.139794283967E+35
n5 3.3206526591048E+44

Nth Root

y√n
2√n 28321.897394066
3√n 929.14086920228
4√n 168.29110907611
5√n 60.373859261608

Divisors of 802129872

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 16711039, 33422078, 50133117, 66844156, 100266234, 133688312, 200532468, 267376624, 401064936, 802129872

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -802129871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 802129872 can be divided by 20 positive divisors. The sum of these divisors (counting 802129872) is 1, the average is 0.05.

Base conversion 802129872

Base System Value
2 Binary 101111110011111000011111010000
3 Ternary 2001220100102022210
4 Quaternary 233303320133100
5 Quinary 3120321123442
6 Senary 211332232120
8 Octal 5763703720
10 Decimal 802129872
12 Duodecimal 1a476b640
16 Hexadecimal 2fcf87d0
20 Vigesimal cad64dc
36 Base36 d9kfdc

Cryptographic Hash Functions

md5 fec0b0b25d12962f078c9c7731740c19
sha1 bd6e1f7c3178e873a4194afdc50bc47f60da1538
sha256 d87224d1dee4bd1e69562841b700eb2d2d021f796cf6b289cb15c155db897c91
sha512 695bf917ca7d9620dd0baff8222ba4ca377504c86c4be3c01265e4f50a34fae291e2f72c2475915eea5ee9780a49ebd0cc9d362faf720b755d392dc0353730d9
ripemd-160 7ecf16e2251f3886b43d147cc8b47d50403ee360

802129872 as geometric shapes

Circle

Radius = n
Diameter 1604259744
Circumference 5039930626.2002
Area 2.0213394540414E+18

Sphere

Radius = n
Volume 2.1618356767184E+27
Surface area 8.0853578161658E+18
Circumference 5039930626.2002

Square

Length = n
Perimeter 3208519488
Area 643412331554736384
Diagonal 1134382943.767

Cube

Length = n
Surface area 3860473989328418304
Volume 5.1610025115322E+26
Space diagonal 1389329692.5727

Equilateral Triangle

Length = n
Perimeter 2406389616
Area 2.7860571211729E+17
Altitude 694664846.28636

Triangular Pyramid

Length = n
Surface area 2.7860571211729E+17
Volume 6.0822997893754E+25
Height 378127647.92233