84657427 (number)

84657427 is an odd 8-digits composite number following 84657426 and preceding 84657428. In scientific notation, it is written as 8.4657427 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 82572360 positive integers (up to 84657427) that are relatively prime to 84657427.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4657427 × 10^7
Engineering notation 8.4657427 × 10^6

Prime Factorization of 84657427

Prime Factorization 79 × 83 × 12911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84657427
Product of the distinct prime numbers

The prime factorization of 84657427 is 79 × 83 × 12911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84657427)

Multiplication

n×y
n×2 169314854
n×3 253972281
n×4 338629708
n×5 423287135

Division

n÷y
n÷2 42328713.5
n÷3 28219142.333333
n÷3 21164356.75
n÷5 16931485.4

Exponentiation

ny
n2 7166879946260329
n3 6.067296158683E+23
n4 5.1364168164108E+31
n5 4.3483583167687E+39

Nth Root

y√n
2√n 9200.9470708183
3√n 439.09149145663
4√n 95.921567287124
5√n 38.506408426857

Divisors of 84657427

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84657426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84657427 can be divided by 8 positive divisors. The sum of these divisors (counting 84657427) is 1, the average is 0.125.

Base conversion 84657427

Base System Value
2 Binary 101000010111100010100010011
3 Ternary 12220022001011021
4 Quaternary 11002330110103
5 Quinary 133133014202
6 Senary 12222300311
8 Octal 502742423
10 Decimal 84657427
12 Duodecimal 24427697
16 Hexadecimal 50bc513
20 Vigesimal 16923b7
36 Base36 1eei37

Cryptographic Hash Functions

md5 68cabb30affafa4efc654936aeef2da4
sha1 7608f7d03590a5b857a71f206360cf1c0a44c92f
sha256 671dd219e93f5ae5323a977196da62e6fa343dba467c2bf88e46e24c951535b1
sha512 c409fbc3dce5389d4892f911b05539addd554aa73025ff49d132fd0578b594f4edb87cffe4554906e30bcc1273ad5a3134abe1c42ab8f62721bc2e108c4a4024
ripemd-160 49718d467b35ff2b34d074c904a7eb9a00668706

84657427 as geometric shapes

Circle

Radius = n
Diameter 169314854
Circumference 531918301.47003
Area 2.2515417388331E+16

Sphere

Radius = n
Volume 2.5414630719029E+24
Surface area 9.0061669553326E+16
Circumference 531918301.47003

Square

Length = n
Perimeter 338629708
Area 7166879946260329
Diagonal 119723681.41901

Cube

Length = n
Surface area 43001279677561974
Volume 6.067296158683E+23
Space diagonal 146630964.80205

Equilateral Triangle

Length = n
Perimeter 253972281
Area 3.1033500496673E+15
Altitude 73315482.401027

Triangular Pyramid

Length = n
Surface area 3.1033500496673E+15
Volume 7.150377095453E+22
Height 39907893.806337