84688768 (number)

84688768 is an even 8-digits composite number following 84688767 and preceding 84688769. In scientific notation, it is written as 8.4688768 × 10^7. The sum of its digits is 55. It has a total of 9 prime factors and 32 positive divisors. There are 42240000 positive integers (up to 84688768) that are relatively prime to 84688768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4688768 × 10^7
Engineering notation 8.4688768 × 10^6

Prime Factorization of 84688768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 751 × 881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1323262
Product of the distinct prime numbers

The prime factorization of 84688768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 751 × 881. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84688768)

Multiplication

n×y
n×2 169377536
n×3 254066304
n×4 338755072
n×5 423443840

Division

n÷y
n÷2 42344384
n÷3 28229589.333333
n÷3 21172192
n÷5 16937753.6

Exponentiation

ny
n2 7172187425357824
n3 6.0740371691865E+23
n4 5.1440272464461E+31
n5 4.3564133005995E+39

Nth Root

y√n
2√n 9202.6500531097
3√n 439.14567008001
4√n 95.930443828379
5√n 38.509259093873

Divisors of 84688768

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 -84688767
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 84688768 can be divided by 32 positive divisors. The sum of these divisors (counting 84688768) is 1, the average is 0.03125.

Base conversion 84688768

Base System Value
2 Binary 101000011000011111110000000
3 Ternary 12220100122011001
4 Quaternary 11003003332000
5 Quinary 133140020033
6 Senary 12223101344
8 Octal 503037600
10 Decimal 84688768
12 Duodecimal 24441854
16 Hexadecimal 50c3f80
20 Vigesimal 16961i8
36 Base36 1ef69s

Cryptographic Hash Functions

md5 38046d6542a16fd76dc7efac99048c7f
sha1 46dcc428d7a4b5ca82efadf824f23bb37858d8c7
sha256 a32c840a6f68c8c8130a8f9c9e4e8d31f377599cae07fbf69244db9c9ab167e8
sha512 5db66a0316f868874500b950530eb4f3b902f8a485416a33b3e1cb1d84235babb22d8f38ec6d65f057c3f2c214500de4cc8b40c33f55bed5a0559ba5af72c22e
ripemd-160 1dbbbbe5395f5f02a3d5b74f68891e0a7d32fb6d

84688768 as geometric shapes

Circle

Radius = n
Diameter 169377536
Circumference 532115222.78074
Area 2.2532091325673E+16

Sphere

Radius = n
Volume 2.5442867397797E+24
Surface area 9.0128365302693E+16
Circumference 532115222.78074

Square

Length = n
Perimeter 338755072
Area 7172187425357824
Diagonal 119768004.28627

Cube

Length = n
Surface area 43033124552146944
Volume 6.0740371691865E+23
Space diagonal 146685249.00641

Equilateral Triangle

Length = n
Perimeter 254066304
Area 3.1056482555316E+15
Altitude 73342624.503207

Triangular Pyramid

Length = n
Surface area 3.1056482555316E+15
Volume 7.1583214525181E+22
Height 39922668.095423