84856784 (number)

84856784 is an even 8-digits composite number following 84856783 and preceding 84856785. In scientific notation, it is written as 8.4856784 × 10^7. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 40715136 positive integers (up to 84856784) that are relatively prime to 84856784.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4856784 × 10^7
Engineering notation 8.4856784 × 10^6

Prime Factorization of 84856784

Prime Factorization 2 × 2 × 2 × 2 × 29 × 199 × 919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10607098
Product of the distinct prime numbers

The prime factorization of 84856784 is 2 × 2 × 2 × 2 × 29 × 199 × 919. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84856784)

Multiplication

n×y
n×2 169713568
n×3 254570352
n×4 339427136
n×5 424283920

Division

n÷y
n÷2 42428392
n÷3 28285594.666667
n÷3 21214196
n÷5 16971356.8

Exponentiation

ny
n2 7200673790822656
n3 6.110260205223E+23
n4 5.184970304184E+31
n5 4.3997990514856E+39

Nth Root

y√n
2√n 9211.7742047881
3√n 439.43588864838
4√n 95.977988126383
5√n 38.524526864093

Divisors of 84856784

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84856783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84856784 can be divided by 40 positive divisors. The sum of these divisors (counting 84856784) is 1, the average is 0.025.

Base conversion 84856784

Base System Value
2 Binary 101000011101100111111010000
3 Ternary 12220200011121212
4 Quaternary 11003230333100
5 Quinary 133210404114
6 Senary 12230435252
8 Octal 503547720
10 Decimal 84856784
12 Duodecimal 24502b28
16 Hexadecimal 50ecfd0
20 Vigesimal 16a71j4
36 Base36 1eirww

Cryptographic Hash Functions

md5 04841f48f4f04b1af6c1097f5887e470
sha1 38a26f0c428a3c816f232c2db674f12731b83d8a
sha256 7b514638d18f3c31424c7603aa3651563ff45279b7833b61745778c26ac1cbae
sha512 a5c8e9683ab01e6ae1db344b5281c0a76ea9216a2caf0f7eaddfa0ee97efddd754cf21671141fa9f2dede99d3160636e400a89a41cc5c82b6de3affca446cacd
ripemd-160 b03351cad7a64fba1a61d161bab8f107be5c674e

84856784 as geometric shapes

Circle

Radius = n
Diameter 169713568
Circumference 533170898.44331
Area 2.2621583882145E+16

Sphere

Radius = n
Volume 2.5594598096334E+24
Surface area 9.048633552858E+16
Circumference 533170898.44331

Square

Length = n
Perimeter 339427136
Area 7200673790822656
Diagonal 120005614.79216

Cube

Length = n
Surface area 43204042744935936
Volume 6.110260205223E+23
Space diagonal 146976261.2549

Equilateral Triangle

Length = n
Perimeter 254570352
Area 3.1179832136086E+15
Altitude 73488130.627449

Triangular Pyramid

Length = n
Surface area 3.1179832136086E+15
Volume 7.2010107098791E+22
Height 40001871.597388