84021798 (number)

84021798 is an even 8-digits composite number following 84021797 and preceding 84021799. In scientific notation, it is written as 8.4021798 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 24006216 positive integers (up to 84021798) that are relatively prime to 84021798.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4021798 × 10^7
Engineering notation 8.4021798 × 10^6

Prime Factorization of 84021798

Prime Factorization 2 × 3 × 7 × 2000519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84021798
Product of the distinct prime numbers

The prime factorization of 84021798 is 2 × 3 × 7 × 2000519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 14, 67, 524, 31, 9629, 4943, 62930, 38832, 382130, 395583, 3051892, 4161801, 79791400, 56950230, 612982412, 398662129, 3555953272, 4166018567

Basic calculations (n = 84021798)

Multiplication

n×y
n×2 168043596
n×3 252065394
n×4 336087192
n×5 420108990

Division

n÷y
n÷2 42010899
n÷3 28007266
n÷3 21005449.5
n÷5 16804359.6

Exponentiation

ny
n2 7059662539152804
n3 5.9316553981286E+23
n4 4.9838835166717E+31
n5 4.1875485409332E+39

Nth Root

y√n
2√n 9166.3404911666
3√n 437.98979355296
4√n 95.741007364486
5√n 38.448410843472

Divisors of 84021798

1, 2, 3, 6, 7, 14, 21, 42, 2000519, 4001038, 6001557, 12003114, 14003633, 28007266, 42010899, 84021798

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 -84021797
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 84021798 can be divided by 16 positive divisors. The sum of these divisors (counting 84021798) is 1, the average is 0.0625.

Base conversion 84021798

Base System Value
2 Binary 101000000100001001000100110
3 Ternary 12212002202020110
4 Quaternary 11000201020212
5 Quinary 133002144143
6 Senary 12200513450
8 Octal 500411046
10 Decimal 84021798
12 Duodecimal 2417b886
16 Hexadecimal 5021226
20 Vigesimal 1652e9i
36 Base36 1e0vmu

Cryptographic Hash Functions

md5 c5e4161899d57813b782d6f2c31ac806
sha1 e61f372ca0c61836cc7d41fe7c0daed0eb764cbd
sha256 7d4b136b22dd4a5929ecd44be7d4e7931a627e357a0f478b795f1454bfd47014
sha512 026cc301bd2d39cb59d6ef0684a2053a64824c7cf650675a40992a927b2fccae269fe835c9ce587e92ee58d99b74aa228500d82b3d6455f0201953c5d31d36d2
ripemd-160 76bf385ee0900d674a3b6243663182b0b2064dc4

84021798 as geometric shapes

Circle

Radius = n
Diameter 168043596
Circumference 527924526.67641
Area 2.2178583969826E+16

Sphere

Radius = n
Volume 2.484646002985E+24
Surface area 8.8714335879302E+16
Circumference 527924526.67641

Square

Length = n
Perimeter 336087192
Area 7059662539152804
Diagonal 118824766.26657

Cube

Length = n
Surface area 42357975234916824
Volume 5.9316553981286E+23
Space diagonal 145530023.07929

Equilateral Triangle

Length = n
Perimeter 252065394
Area 3.0569235505258E+15
Altitude 72765011.539645

Triangular Pyramid

Length = n
Surface area 3.0569235505258E+15
Volume 6.9905229261309E+22
Height 39608255.422191