84857656 (number)

84857656 is an even 8-digits composite number following 84857655 and preceding 84857657. In scientific notation, it is written as 8.4857656 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 39165024 positive integers (up to 84857656) that are relatively prime to 84857656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4857656 × 10^7
Engineering notation 8.4857656 × 10^6

Prime Factorization of 84857656

Prime Factorization 2 × 2 × 2 × 13 × 815939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21214414
Product of the distinct prime numbers

The prime factorization of 84857656 is 2 × 2 × 2 × 13 × 815939. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 66, 4, 489, 966, 4080, 3920, 57219, 59550, 489283, 80268, 8270231, 2543999, 56366027, 56257769, 83429834, 37845254, 6953802504, 6202169768

Basic calculations (n = 84857656)

Multiplication

n×y
n×2 169715312
n×3 254572968
n×4 339430624
n×5 424288280

Division

n÷y
n÷2 42428828
n÷3 28285885.333333
n÷3 21214414
n÷5 16971531.2

Exponentiation

ny
n2 7200821781814336
n3 6.1104485767851E+23
n4 5.1851834333452E+31
n5 4.400025120837E+39

Nth Root

y√n
2√n 9211.8215353968
3√n 439.43739387779
4√n 95.978234696189
5√n 38.524606040437

Divisors of 84857656

1, 2, 4, 8, 13, 26, 52, 104, 815939, 1631878, 3263756, 6527512, 10607207, 21214414, 42428828, 84857656

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84857655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84857656 can be divided by 16 positive divisors. The sum of these divisors (counting 84857656) is 1, the average is 0.0625.

Base conversion 84857656

Base System Value
2 Binary 101000011101101001100111000
3 Ternary 12220200012211011
4 Quaternary 11003231030320
5 Quinary 133210421111
6 Senary 12230443304
8 Octal 503551470
10 Decimal 84857656
12 Duodecimal 24503534
16 Hexadecimal 50ed338
20 Vigesimal 16a742g
36 Base36 1eisl4

Cryptographic Hash Functions

md5 a69edb98cebb352b639eeb21427f145e
sha1 cd93ac1c5bfc91052e1fd3a797718b9d04bd43e4
sha256 f107a6e6a42a48d75e612e1dfff26786080b88db3898f4fa431826699791e5ad
sha512 e690e5faccb849af378fcf5710e67c22759fb6057961ec0a0a1337e90f6952770cf97ce5e25aceafb4ba139b92aaa166c53a0f1db2644ec73423967d5da859d2
ripemd-160 393b88c5573263114d48413807987d94167e8f88

84857656 as geometric shapes

Circle

Radius = n
Diameter 169715312
Circumference 533176377.3809
Area 2.2622048809557E+16

Sphere

Radius = n
Volume 2.5595387145288E+24
Surface area 9.0488195238229E+16
Circumference 533176377.3809

Square

Length = n
Perimeter 339430624
Area 7200821781814336
Diagonal 120006847.98639

Cube

Length = n
Surface area 43204930690886016
Volume 6.1104485767851E+23
Space diagonal 146977771.6032

Equilateral Triangle

Length = n
Perimeter 254572968
Area 3.1180472955878E+15
Altitude 73488885.801601

Triangular Pyramid

Length = n
Surface area 3.1180472955878E+15
Volume 7.201232707894E+22
Height 40002282.66213