802126920 (number)

802126920 is an even 9-digits composite number following 802126919 and preceding 802126921. In scientific notation, it is written as 8.02126920 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 177666048 positive integers (up to 802126920) that are relatively prime to 802126920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.02126920 × 10^8
Engineering notation 8.02126920 × 10^6

Prime Factorization of 802126920

Prime Factorization 2 × 2 × 2 × 15 × 511 × 103 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 200531730
Product of the distinct prime numbers

The prime factorization of 802126920 is 2 × 2 × 2 × 15 × 511 × 103 × 127. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 6, 5, 98, 381, 176, 4174, 2060, 41632, 81758, 786123, 983989, 5543891, 7183351, 85115262, 15157812, 11428812, 563203998, 9186533389, 3563568102

Basic calculations (n = 802126920)

Multiplication

n×y
n×2 1604253840
n×3 2406380760
n×4 3208507680
n×5 4010634600

Division

n÷y
n÷2 401063460
n÷3 267375640
n÷3 200531730
n÷5 160425384

Exponentiation

ny
n2 643407595788686400
n3 5.1609455311458E+26
n4 4.1397333431858E+35
n5 3.3205915561909E+44

Nth Root

y√n
2√n 28321.845278866
3√n 929.13972939217
4√n 168.29095423957
5√n 60.373814823942

Divisors of 802126920

1, 2, 4, 8, 15, 30, 60, 103, 120, 127, 206, 254, 412, 508, 511, 824, 1016, 1022, 1545, 1905, 2044, 3090, 3810, 4088, 6180, 7620, 7665, 12360, 13081, 15240, 15330, 26162, 30660, 52324, 52633, 61320, 64897, 104648, 105266, 129794, 196215, 210532, 259588, 392430, 421064, 519176, 784860, 789495, 973455, 1569720, 1578990, 1946910, 3157980, 3893820, 6315960, 6684391, 7787640, 13368782, 26737564, 53475128, 100265865, 200531730, 401063460, 802126920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -802126919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 802126920 can be divided by 64 positive divisors. The sum of these divisors (counting 802126920) is 1, the average is 0.015625.

Base conversion 802126920

Base System Value
2 Binary 101111110011110111110001001000
3 Ternary 2001220100021021110
4 Quaternary 233303313301020
5 Quinary 3120321030140
6 Senary 211332210320
8 Octal 5763676110
10 Decimal 802126920
12 Duodecimal 1a47699a0
16 Hexadecimal 2fcf7c48
20 Vigesimal cad5h60
36 Base36 d9kd3c

Cryptographic Hash Functions

md5 a7b1ec39f880239424a3c4fd182ebed4
sha1 698eb8ce92b081e885dcd3d9d994985c292d6354
sha256 6b464d9ccac68d1995808d41b7b25c0f26b17f79cd94bb65ca5290c34313b194
sha512 27cd11297e967154dd0539aa992e5b34676917b9f9f00560ff5c369626cf90d8bc76ae82f520bc6da778844a39c5f2ab8fa9f15556365587f7dab023d7af7c6a
ripemd-160 68b838a7a1a3c6e6ea376a00e035ce9b6aa2a4b6

802126920 as geometric shapes

Circle

Radius = n
Diameter 1604253840
Circumference 5039912078.2372
Area 2.0213245761936E+18

Sphere

Radius = n
Volume 2.16181180883E+27
Surface area 8.0852983047744E+18
Circumference 5039912078.2372

Square

Length = n
Perimeter 3208507680
Area 643407595788686400
Diagonal 1134378769.0086

Cube

Length = n
Surface area 3860445574732118400
Volume 5.1609455311458E+26
Space diagonal 1389324579.5587

Equilateral Triangle

Length = n
Perimeter 2406380760
Area 2.7860366147044E+17
Altitude 694662289.77937

Triangular Pyramid

Length = n
Surface area 2.7860366147044E+17
Volume 6.0822326373461E+25
Height 378126256.33619