802019942 (number)

802019942 is an even 9-digits composite number following 802019941 and preceding 802019943. In scientific notation, it is written as 8.02019942 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 391229200 positive integers (up to 802019942) that are relatively prime to 802019942.

Interesting facts

Basic properties

Name

Name eight hundred two million nineteen thousand nine hundred forty-two

Notation

Scientific notation 8.02019942 × 10^8
Engineering notation 8.02019942 × 10^6

Prime Factorization of 802019942

Prime Factorization 2 × 41 × 9780731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 802019942
Product of the distinct prime numbers

The prime factorization of 802019942 is 2 × 41 × 9780731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 36, 96, 547, 425, 2044, 4825, 458, 27477, 231140, 535478, 8970529, 1030157, 61065364, 81892939, 47701027, 62215516, 2572094736, 3573619653

Basic calculations (n = 802019942)

Multiplication

n×y
n×2 1604039884
n×3 2406059826
n×4 3208079768
n×5 4010099710

Division

n÷y
n÷2 401009971
n÷3 267339980.66667
n÷3 200504985.5
n÷5 160403988.4

Exponentiation

ny
n2 643235987365683364
n3 5.1588808927934E+26
n4 4.1375253544231E+35
n5 3.3183778447779E+44

Nth Root

y√n
2√n 28319.956603074
3√n 929.09842174428
4√n 168.28534280523
5√n 60.372204351988

Divisors of 802019942

1, 2, 41, 82, 9780731, 19561462, 401009971, 802019942

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 -802019941
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 802019942 can be divided by 8 positive divisors. The sum of these divisors (counting 802019942) is 1, the average is 0.125.

Base conversion 802019942

Base System Value
2 Binary 101111110011011101101001100110
3 Ternary 2001220010211112022
4 Quaternary 233303131221212
5 Quinary 3120304114232
6 Senary 211330023142
8 Octal 5763355146
10 Decimal 802019942
12 Duodecimal 1a4717ab2
16 Hexadecimal 2fcdda66
20 Vigesimal cacc9h2
36 Base36 d9i2jq

Cryptographic Hash Functions

md5 eb849322a1711a71b9872b6112d08252
sha1 ff4faa17d85e22d40ec1cc71d819fed7ff664043
sha256 6a322293cfa360727b9eee9dc3c6378c6c20f4a9c49831e0a639a1834876b2c0
sha512 e7f101abf9c62aa2fb4371f5df22b089425ff6d0b70aa583cfe305405223a59aa4e4144a0abd67f385e0277062953050871b17151a86f80298ef787a29a8b25f
ripemd-160 9c2eaf5c04ede6575feb69aded901bb892699e74

802019942 as geometric shapes

Circle

Radius = n
Diameter 1604039884
Circumference 5039239915.6394
Area 2.0207854524326E+18

Sphere

Radius = n
Volume 2.1609469751393E+27
Surface area 8.0831418097304E+18
Circumference 5039239915.6394

Square

Length = n
Perimeter 3208079768
Area 643235987365683364
Diagonal 1134227479.2701

Cube

Length = n
Surface area 3859415924194100184
Volume 5.1588808927934E+26
Space diagonal 1389139288.2274

Equilateral Triangle

Length = n
Perimeter 2406059826
Area 2.7852935284352E+17
Altitude 694569644.11372

Triangular Pyramid

Length = n
Surface area 2.7852935284352E+17
Volume 6.0797994377132E+25
Height 378075826.42336