84728 (number)

84728 is an even 5-digits composite number following 84727 and preceding 84729. In scientific notation, it is written as 8.4728 × 10^4. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 33792 positive integers (up to 84728) that are relatively prime to 84728.

Interesting facts

Basic properties

Name

Name eighty-four thousand seven hundred twenty-eight

Notation

Scientific notation 8.4728 × 10^4
Engineering notation 8.4728 × 10^3

Prime Factorization of 84728

Prime Factorization 2 × 2 × 2 × 17 × 7 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21182
Product of the distinct prime numbers

The prime factorization of 84728 is 2 × 2 × 2 × 17 × 7 × 89. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 15, 68, 868, 133, 7280, 4452, 46658, 50242, 808629, 166310, 7538974, 2284899, 18557130, 60786124, 918637869, 679317333, 8675556444, 3301744098

Basic calculations (n = 84728)

Multiplication

n×y
n×2 169456
n×3 254184
n×4 338912
n×5 423640

Division

n÷y
n÷2 42364
n÷3 28242.666666667
n÷3 21182
n÷5 16945.6

Exponentiation

ny
n2 7178833984
n3 608248245796352
n4 5.1535657369833E+19
n5 4.3665131776312E+24

Nth Root

y√n
2√n 291.08074481147
3√n 43.921347089802
4√n 17.06108861742
5√n 9.6739845845311

Divisors of 84728

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 89, 119, 136, 178, 238, 356, 476, 623, 712, 952, 1246, 1513, 2492, 3026, 4984, 6052, 10591, 12104, 21182, 42364, 84728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84728 can be divided by 32 positive divisors. The sum of these divisors (counting 84728) is 1, the average is 0.03125.

Base conversion 84728

Base System Value
2 Binary 10100101011111000
3 Ternary 11022020002
4 Quaternary 110223320
5 Quinary 10202403
6 Senary 1452132
8 Octal 245370
10 Decimal 84728
12 Duodecimal 41048
16 Hexadecimal 14af8
20 Vigesimal abg8
36 Base36 1tdk

Cryptographic Hash Functions

md5 94a0a115d904667a74b0bd83cf89d8e6
sha1 cf25e8fb907281f2de9da16bc52e3a9b5332617d
sha256 6aa444072f4fe9c54751763ede41d38e11894e60667d34f38c021bf4e52c9f51
sha512 567a63f75334a2f9fb73d44c3f2db9ad95ca5a887f6a2e0109c7d5f835493c5903553f4aef07098aa6c36c4bff074fffb596f26ab73b48ee5d9827930577ae94
ripemd-160 092df9a5ed095f1a02c7fabd7c58cab000e5b9b3

84728 as geometric shapes

Circle

Radius = n
Diameter 169456
Circumference 532361.72470671
Area 22552972105.475

Sphere

Radius = n
Volume 2.5478242940703E+15
Surface area 90211888421.901
Circumference 532361.72470671

Square

Length = n
Perimeter 338912
Area 7178833984
Diagonal 119823.48671275

Cube

Length = n
Surface area 43073003904
Volume 608248245796352
Space diagonal 146753.2008237

Equilateral Triangle

Length = n
Perimeter 254184
Area 3108526299.8475
Altitude 73376.600411848

Triangular Pyramid

Length = n
Surface area 3108526299.8475
Volume 71682743207904
Height 39941.162237583