164021798 (number)

164021798 is an even 9-digits composite number following 164021797 and preceding 164021799. In scientific notation, it is written as 1.64021798 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 81244336 positive integers (up to 164021798) that are relatively prime to 164021798.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twenty-one thousand seven hundred ninety-eight

Notation

Scientific notation 1.64021798 × 10^8
Engineering notation 1.64021798 × 10^6

Prime Factorization of 164021798

Prime Factorization 2 × 107 × 766457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164021798
Product of the distinct prime numbers

The prime factorization of 164021798 is 2 × 107 × 766457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 72, 76, 637, 701, 3941, 939, 12463, 75840, 721201, 13973, 2418338, 8945697, 16833290, 27944489, 470490889, 283691029, 4523393034, 9200861766

Basic calculations (n = 164021798)

Multiplication

n×y
n×2 328043596
n×3 492065394
n×4 656087192
n×5 820108990

Division

n÷y
n÷2 82010899
n÷3 54673932.666667
n÷3 41005449.5
n÷5 32804359.6

Exponentiation

ny
n2 26903150219152804
n3 4.4127030708095E+24
n4 7.237794917143E+32
n5 1.1871561358651E+41

Nth Root

y√n
2√n 12807.099515503
3√n 547.39461758286
4√n 113.16845636264
5√n 43.952169170041

Divisors of 164021798

1, 2, 107, 214, 766457, 1532914, 82010899, 164021798

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 -164021797
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 164021798 can be divided by 8 positive divisors. The sum of these divisors (counting 164021798) is 1, the average is 0.125.

Base conversion 164021798

Base System Value
2 Binary 1001110001101100011000100110
3 Ternary 102102122011121102
4 Quaternary 21301230120212
5 Quinary 313442144143
6 Senary 24135320102
8 Octal 1161543046
10 Decimal 164021798
12 Duodecimal 46b20032
16 Hexadecimal 9c6c626
20 Vigesimal 2b52e9i
36 Base36 2pnk12

Cryptographic Hash Functions

md5 231892d3cfe2ba6efdf0584ece46f456
sha1 9fbcaeab2885334f7a9962d6934b30ab64581ae4
sha256 6330d89551d25bd1da1b93df980947b2678c60c0f8cbc9339b5845f76ba7a6a8
sha512 134cc2a37b32242f3d77dd806b7c99ee1696259a6e75dc75d8f9a371b5d2337cfd746c524c2c0bcc08d25aab9cb120df9b70f246bdb7a9f909e64b4bba939b65
ripemd-160 11cb4b4327bbe42534ce06d669932c1938a7b002

164021798 as geometric shapes

Circle

Radius = n
Diameter 328043596
Circumference 1030579351.2508
Area 8.4518739086913E+16

Sphere

Radius = n
Volume 1.8483887399638E+25
Surface area 3.3807495634765E+17
Circumference 1030579351.2508

Square

Length = n
Perimeter 656087192
Area 26903150219152804
Diagonal 231961851.25642

Cube

Length = n
Surface area 161418901314916824
Volume 4.4127030708095E+24
Space diagonal 284094087.6848

Equilateral Triangle

Length = n
Perimeter 492065394
Area 1.1649405765808E+16
Altitude 142047043.8424

Triangular Pyramid

Length = n
Surface area 1.1649405765808E+16
Volume 5.2004204412202E+23
Height 77320617.085473