84657984 (number)

84657984 is an even 8-digits composite number following 84657983 and preceding 84657985. In scientific notation, it is written as 8.4657984 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 28 positive divisors. There are 27793920 positive integers (up to 84657984) that are relatively prime to 84657984.

Interesting facts

Basic properties

Name

Name eighty-four million six hundred fifty-seven thousand nine hundred eighty-four

Notation

Scientific notation 8.4657984 × 10^7
Engineering notation 8.4657984 × 10^6

Prime Factorization of 84657984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 201 × 6581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2645562
Product of the distinct prime numbers

The prime factorization of 84657984 is 2 × 2 × 2 × 2 × 2 × 2 × 201 × 6581. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 10, 39, 75, 34, 314, 1733, 7032, 78926, 94179, 252912, 8109, 1440492, 2355512, 24571610, 32476130, 659797693, 960023687, 5577064135, 6149376531

Basic calculations (n = 84657984)

Multiplication

n×y
n×2 169315968
n×3 253973952
n×4 338631936
n×5 423289920

Division

n÷y
n÷2 42328992
n÷3 28219328
n÷3 21164496
n÷5 16931596.8

Exponentiation

ny
n2 7166974254944256
n3 6.0674159180348E+23
n4 5.1365519971034E+31
n5 4.3485013678595E+39

Nth Root

y√n
2√n 9200.9773393917
3√n 439.09245444922
4√n 95.92172506472
5√n 38.506459096984

Divisors of 84657984

1, 2, 4, 8, 16, 32, 64, 201, 402, 804, 1608, 3216, 6432, 6581, 12864, 13162, 26324, 52648, 105296, 210592, 421184, 1322781, 2645562, 5291124, 10582248, 21164496, 42328992, 84657984

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84657983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84657984 can be divided by 28 positive divisors. The sum of these divisors (counting 84657984) is 1, the average is 0.035714285714286.

Base conversion 84657984

Base System Value
2 Binary 101000010111100011101000000
3 Ternary 12220022001220220
4 Quaternary 11002330131000
5 Quinary 133133023414
6 Senary 12222303040
8 Octal 502743500
10 Decimal 84657984
12 Duodecimal 24427a80
16 Hexadecimal 50bc740
20 Vigesimal 16924j4
36 Base36 1eeiio

Cryptographic Hash Functions

md5 5d89186da2b223aeaadb6fe81b83286b
sha1 b301bb84dfa5c68d9c68a4ba61dabbf961c76b89
sha256 e274eec1b06d3c938dd9571788e51106925858a817be9a8357a236396e88e6f1
sha512 f3d457903edc029c3bebe71bf1884691b6775bda989174a25159358a7fa64ac1f734196874795e48900a6d01894acaba7bfc67a170f1dc1b4200fa556f625a14
ripemd-160 762857c3d481da10fa2cf110ee5987b2df0acbfe

84657984 as geometric shapes

Circle

Radius = n
Diameter 169315968
Circumference 531921801.20424
Area 2.25157136678E+16

Sphere

Radius = n
Volume 2.5415132365829E+24
Surface area 9.00628546712E+16
Circumference 531921801.20424

Square

Length = n
Perimeter 338631936
Area 7166974254944256
Diagonal 119724469.13596

Cube

Length = n
Surface area 43001845529665536
Volume 6.0674159180348E+23
Space diagonal 146631929.55435

Equilateral Triangle

Length = n
Perimeter 253973952
Area 3.1033908865254E+15
Altitude 73315964.777177

Triangular Pyramid

Length = n
Surface area 3.1033908865254E+15
Volume 7.1505182332027E+22
Height 39908156.378655