84857982 (number)

84857982 is an even 8-digits composite number following 84857981 and preceding 84857983. In scientific notation, it is written as 8.4857982 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 23728640 positive integers (up to 84857982) that are relatively prime to 84857982.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred fifty-seven thousand nine hundred eighty-two

Notation

Scientific notation 8.4857982 × 10^7
Engineering notation 8.4857982 × 10^6

Prime Factorization of 84857982

Prime Factorization 2 × 159 × 17 × 11 × 1427

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84857982
Product of the distinct prime numbers

The prime factorization of 84857982 is 2 × 159 × 17 × 11 × 1427. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 41, 33, 654, 554, 5980, 8110, 87679, 22234, 92398, 341353, 1068938, 1395417, 51012586, 78878578, 15783231, 64506827, 4340462341, 9621860065

Basic calculations (n = 84857982)

Multiplication

n×y
n×2 169715964
n×3 254573946
n×4 339431928
n×5 424289910

Division

n÷y
n÷2 42428991
n÷3 28285994
n÷3 21214495.5
n÷5 16971596.4

Exponentiation

ny
n2 7200877109112324
n3 6.1105190010927E+23
n4 5.1852631140538E+31
n5 4.4001096399764E+39

Nth Root

y√n
2√n 9211.8392300344
3√n 439.43795661
4√n 95.978326876615
5√n 38.5246356406

Divisors of 84857982

1, 2, 11, 17, 22, 34, 159, 187, 318, 374, 1427, 1749, 2703, 2854, 3498, 5406, 15697, 24259, 29733, 31394, 48518, 59466, 226893, 266849, 453786, 533698, 2495823, 3857181, 4991646, 7714362, 42428991, 84857982

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 -84857981
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 84857982 can be divided by 32 positive divisors. The sum of these divisors (counting 84857982) is 1, the average is 0.03125.

Base conversion 84857982

Base System Value
2 Binary 101000011101101010001111110
3 Ternary 12220200020021020
4 Quaternary 11003231101332
5 Quinary 133210423412
6 Senary 12230445010
8 Octal 503552176
10 Decimal 84857982
12 Duodecimal 24503766
16 Hexadecimal 50ed47e
20 Vigesimal 16a74j2
36 Base36 1eisu6

Cryptographic Hash Functions

md5 ba560c9bd7a69f561fb56fdbe16ac9f6
sha1 becc9a4f4a1ca8d5ddbc700767b07ac2f235b08f
sha256 30028f00bc4dcc61d0b4db422dcb0208e5e0715951cb491e31d1cf8bdad6fe69
sha512 e4249a6c8c9ac78e81e8edbae5bfaab4b9d944feae28f2f4efed10f580a7eede68776565af00a1e49f30c34a9d409e53495a11fc57049bafff7ef497b4ada278
ripemd-160 fa4da816aa7e342eddc8405f67adf15deb920d6a

84857982 as geometric shapes

Circle

Radius = n
Diameter 169715964
Circumference 533178425.69931
Area 2.262222262539E+16

Sphere

Radius = n
Volume 2.5595682137938E+24
Surface area 9.0488890501561E+16
Circumference 533178425.69931

Square

Length = n
Perimeter 339431928
Area 7200877109112324
Diagonal 120007309.02001

Cube

Length = n
Surface area 43205262654673944
Volume 6.1105190010927E+23
Space diagonal 146978336.25177

Equilateral Triangle

Length = n
Perimeter 254573946
Area 3.1180712530106E+15
Altitude 73489168.125883

Triangular Pyramid

Length = n
Surface area 3.1180712530106E+15
Volume 7.2013157037364E+22
Height 40002436.340004