84657924 (number)

84657924 is an even 8-digits composite number following 84657923 and preceding 84657925. In scientific notation, it is written as 8.4657924 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 25339392 positive integers (up to 84657924) that are relatively prime to 84657924.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4657924 × 10^7
Engineering notation 8.4657924 × 10^6

Prime Factorization of 84657924

Prime Factorization 2 × 2 × 3 × 3 × 13 × 37 × 4889

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 14109654
Product of the distinct prime numbers

The prime factorization of 84657924 is 2 × 2 × 3 × 3 × 13 × 37 × 4889. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 2, 47, 73, 212, 967, 2432, 3131, 42139, 36002, 178003, 324818, 1784051, 3552024, 63043136, 82209156, 15296270, 667618877, 7276039054, 8809483646

Basic calculations (n = 84657924)

Multiplication

n×y
n×2 169315848
n×3 253973772
n×4 338631696
n×5 423289620

Division

n÷y
n÷2 42328962
n÷3 28219308
n÷3 21164481
n÷5 16931584.8

Exponentiation

ny
n2 7166964095989776
n3 6.0674030174903E+23
n4 5.1365374353207E+31
n5 4.3484859582253E+39

Nth Root

y√n
2√n 9200.974078868
3√n 439.09235071593
4√n 95.921708068966
5√n 38.506453638815

Divisors of 84657924

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 4889, 5772, 8658, 9778, 14667, 17316, 19556, 29334, 44001, 58668, 63557, 88002, 127114, 176004, 180893, 190671, 254228, 361786, 381342, 542679, 572013, 723572, 762684, 1085358, 1144026, 1628037, 2170716, 2288052, 2351609, 3256074, 4703218, 6512148, 7054827, 9406436, 14109654, 21164481, 28219308, 42328962, 84657924

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84657923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84657924 can be divided by 72 positive divisors. The sum of these divisors (counting 84657924) is 1, the average is 0.013888888888889.

Base conversion 84657924

Base System Value
2 Binary 101000010111100011100000100
3 Ternary 12220022001211200
4 Quaternary 11002330130010
5 Quinary 133133023144
6 Senary 12222302500
8 Octal 502743404
10 Decimal 84657924
12 Duodecimal 24427a30
16 Hexadecimal 50bc704
20 Vigesimal 16924g4
36 Base36 1eeih0

Cryptographic Hash Functions

md5 7b46313354f3ce8859b5daba86d38849
sha1 00123bae3a69999141bce0d0a627d7b0898ab2e7
sha256 5957f222db0a25d3d25fced91a1fe60900d66bc8eab9a9cb7d85941450cebab4
sha512 9512dd849f4eabc4a80162258a28faf0514be6a44509e1d98f0cf82be0c9871191bee6d837267efaa6aaad6e6c316177309b1ffda6c703343a9ad9f11a99b5ac
ripemd-160 e71e5a5e0f9cf6a90c586b6126e709b2aa2776ac

84657924 as geometric shapes

Circle

Radius = n
Diameter 169315848
Circumference 531921424.21313
Area 2.2515681752503E+16

Sphere

Radius = n
Volume 2.5415078328155E+24
Surface area 9.0062727010013E+16
Circumference 531921424.21313

Square

Length = n
Perimeter 338631696
Area 7166964095989776
Diagonal 119724384.28315

Cube

Length = n
Surface area 43001784575938656
Volume 6.0674030174903E+23
Space diagonal 146631825.6313

Equilateral Triangle

Length = n
Perimeter 253973772
Area 3.1033864875691E+15
Altitude 73315912.815652

Triangular Pyramid

Length = n
Surface area 3.1033864875691E+15
Volume 7.1505030297652E+22
Height 39908128.094384