802126942 (number)

802126942 is an even 9-digits composite number following 802126941 and preceding 802126943. In scientific notation, it is written as 8.02126942 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 393337440 positive integers (up to 802126942) that are relatively prime to 802126942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.02126942 × 10^8
Engineering notation 8.02126942 × 10^6

Prime Factorization of 802126942

Prime Factorization 2 × 61 × 349 × 18839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 802126942
Product of the distinct prime numbers

The prime factorization of 802126942 is 2 × 61 × 349 × 18839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 56, 85, 427, 237, 4418, 5758, 95165, 77280, 587385, 836354, 6902007, 9840959, 66920979, 16355360, 830085298, 595237705, 8117325783, 4325426781

Basic calculations (n = 802126942)

Multiplication

n×y
n×2 1604253884
n×3 2406380826
n×4 3208507768
n×5 4010634710

Division

n÷y
n÷2 401063471
n÷3 267375647.33333
n÷3 200531735.5
n÷5 160425388.4

Exponentiation

ny
n2 643407631082271364
n3 5.1609459557949E+26
n4 4.139733797349E+35
n5 3.3205920115616E+44

Nth Root

y√n
2√n 28321.845667258
3√n 929.1397378867
4√n 168.2909553935
5√n 60.373815155118

Divisors of 802126942

1, 2, 61, 122, 349, 698, 18839, 21289, 37678, 42578, 1149179, 2298358, 6574811, 13149622, 401063471, 802126942

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 -802126941
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 802126942 can be divided by 16 positive divisors. The sum of these divisors (counting 802126942) is 1, the average is 0.0625.

Base conversion 802126942

Base System Value
2 Binary 101111110011110111110001011110
3 Ternary 2001220100021022021
4 Quaternary 233303313301132
5 Quinary 3120321030232
6 Senary 211332210354
8 Octal 5763676136
10 Decimal 802126942
12 Duodecimal 1a47699ba
16 Hexadecimal 2fcf7c5e
20 Vigesimal cad5h72
36 Base36 d9kd3y

Cryptographic Hash Functions

md5 0370037fd93597e68f7278745092f0f3
sha1 d4f4152a26490ec67dc19edd8ddb5b7262e1079a
sha256 ab4e3a0ef95c5a119356adcf5c16c65a75cad08aa65caa0b77b0f9f1c9c348a3
sha512 22dcd31ca11c1becd4ed66bef64581da9f890a492e7bd203fbdad6da02bcca00ded339b2151618b81ecbeb70c1814855a223efa41954526f27bc987347539b4f
ripemd-160 5909a1e95ac90d7c3ef5767ccd5537a527f85a4e

802126942 as geometric shapes

Circle

Radius = n
Diameter 1604253884
Circumference 5039912216.4673
Area 2.0213246870717E+18

Sphere

Radius = n
Volume 2.1618119867065E+27
Surface area 8.0852987482867E+18
Circumference 5039912216.4673

Square

Length = n
Perimeter 3208507768
Area 643407631082271364
Diagonal 1134378800.1213

Cube

Length = n
Surface area 3860445786493628184
Volume 5.1609459557949E+26
Space diagonal 1389324617.6639

Equilateral Triangle

Length = n
Perimeter 2406380826
Area 2.7860367675301E+17
Altitude 694662308.83193

Triangular Pyramid

Length = n
Surface area 2.7860367675301E+17
Volume 6.0822331377997E+25
Height 378126266.70709