84291220 (number)

84291220 is an even 8-digits composite number following 84291219 and preceding 84291221. In scientific notation, it is written as 8.4291220 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 96 positive divisors. There are 29030400 positive integers (up to 84291220) that are relatively prime to 84291220.

Interesting facts

Basic properties

Name

Name eighty-four million two hundred ninety-one thousand two hundred twenty

Notation

Scientific notation 8.4291220 × 10^7
Engineering notation 8.4291220 × 10^6

Prime Factorization of 84291220

Prime Factorization 2 × 2 × 5 × 19 × 13 × 113 × 151

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 42145610
Product of the distinct prime numbers

The prime factorization of 84291220 is 2 × 2 × 5 × 19 × 13 × 113 × 151. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84291220)

Multiplication

n×y
n×2 168582440
n×3 252873660
n×4 337164880
n×5 421456100

Division

n÷y
n÷2 42145610
n÷3 28097073.333333
n÷3 21072805
n÷5 16858244

Exponentiation

ny
n2 7105009769088400
n3 5.9888994154838E+23
n4 5.0481163818842E+31
n5 4.25511888531E+39

Nth Root

y√n
2√n 9181.024997243
3√n 438.45744275676
4√n 95.817665371491
5√n 38.473036802303

Divisors of 84291220

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84291219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84291220 can be divided by 96 positive divisors. The sum of these divisors (counting 84291220) is 1, the average is 0.010416666666667.

Base conversion 84291220

Base System Value
2 Binary 101000001100010111010010100
3 Ternary 12212121102211001
4 Quaternary 11001202322110
5 Quinary 133034304340
6 Senary 12210353044
8 Octal 501427224
10 Decimal 84291220
12 Duodecimal 2428b784
16 Hexadecimal 5062e94
20 Vigesimal 166g810
36 Base36 1e6nis

Cryptographic Hash Functions

md5 6e214ce76f6b5fcb22d71932b60ff41a
sha1 216d3def9bf627aaa5a20d281c0da9130397b059
sha256 ab8677ffc530d1b7cba91d1722fb390795107c187cf0daa4deedb20ef7e28e71
sha512 c3c8b4f8df91594b5c7f0978b2f3593381a5cc99151432048d35d81774f0ca0ad5d80ccf0484c4855f9a9ab81742e86dd0d1643285ba5fd85de9c8cafb7db3e2
ripemd-160 6d0854d20d190c0134b83370f55bf08768057724

84291220 as geometric shapes

Circle

Radius = n
Diameter 168582440
Circumference 529617355.02824
Area 2.2321046494252E+16

Sphere

Radius = n
Volume 2.5086243209029E+24
Surface area 8.9284185977007E+16
Circumference 529617355.02824

Square

Length = n
Perimeter 337164880
Area 7105009769088400
Diagonal 119205786.51297

Cube

Length = n
Surface area 42630058614530400
Volume 5.9888994154838E+23
Space diagonal 145996675.67197

Equilateral Triangle

Length = n
Perimeter 252873660
Area 3.0765594770836E+15
Altitude 72998337.835983

Triangular Pyramid

Length = n
Surface area 3.0765594770836E+15
Volume 7.0579856475546E+22
Height 39735262.170991