802120889 (number)

802120889 is an odd 9-digits composite number following 802120888 and preceding 802120890. In scientific notation, it is written as 8.02120889 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 768804736 positive integers (up to 802120889) that are relatively prime to 802120889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.02120889 × 10^8
Engineering notation 8.02120889 × 10^6

Prime Factorization of 802120889

Prime Factorization 29 × 137 × 201893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 802120889
Product of the distinct prime numbers

The prime factorization of 802120889 is 29 × 137 × 201893. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 96, 11, 606, 956, 9963, 9944, 77759, 23035, 922115, 719895, 8675691, 9548657, 50673180, 94966177, 790996186, 512231922, 9719168517, 4709778482

Basic calculations (n = 802120889)

Multiplication

n×y
n×2 1604241778
n×3 2406362667
n×4 3208483556
n×5 4010604445

Division

n÷y
n÷2 401060444.5
n÷3 267373629.66667
n÷3 200530222.25
n÷5 160424177.8

Exponentiation

ny
n2 643397920570150321
n3 5.1608291202848E+26
n4 4.1396088419399E+35
n5 3.3204667244091E+44

Nth Root

y√n
2√n 28321.738806083
3√n 929.13740072671
4√n 168.29063790385
5√n 60.373724036421

Divisors of 802120889

1, 29, 137, 3973, 201893, 5854897, 27659341, 802120889

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 -802120888
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 802120889 can be divided by 8 positive divisors. The sum of these divisors (counting 802120889) is 1, the average is 0.125.

Base conversion 802120889

Base System Value
2 Binary 101111110011110110010010111001
3 Ternary 2001220022222000002
4 Quaternary 233303312102321
5 Quinary 3120320332024
6 Senary 211332122345
8 Octal 5763662271
10 Decimal 802120889
12 Duodecimal 1a47663b5
16 Hexadecimal 2fcf64b9
20 Vigesimal cad5249
36 Base36 d9k8ft

Cryptographic Hash Functions

md5 07dd1439c922ca97f4d4b82915ccb155
sha1 346688c12eeb067cf65e1b49d16d027dade45823
sha256 b9ffc5ed30ad7bacf150c09fdb04e1fc9662abee267a554bbfa09f4f46d5924f
sha512 cd7eb13ff1258cd8c73d5a4c5d92d76073b039bf8d8e4642a3b42874b6f7aa58ff6d27ea2bae233c05704f020193cbc07751754a77ccfead332ac9d553c025a2
ripemd-160 d5aa3b2f2ab9caae3faf15939041542ff4e64847

802120889 as geometric shapes

Circle

Radius = n
Diameter 1604241778
Circumference 5039874184.3466
Area 2.0212941805981E+18

Sphere

Radius = n
Volume 2.1617630467625E+27
Surface area 8.0851767223925E+18
Circumference 5039874184.3466

Square

Length = n
Perimeter 3208483556
Area 643397920570150321
Diagonal 1134370239.8866

Cube

Length = n
Surface area 3860387523420901926
Volume 5.1608291202848E+26
Space diagonal 1389314133.5603

Equilateral Triangle

Length = n
Perimeter 2406362667
Area 2.7859947197792E+17
Altitude 694657066.78016

Triangular Pyramid

Length = n
Surface area 2.7859947197792E+17
Volume 6.0820954458306E+25
Height 378123413.29552