84328987 (number)

84328987 is an odd 8-digits composite number following 84328986 and preceding 84328988. In scientific notation, it is written as 8.4328987 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 83459520 positive integers (up to 84328987) that are relatively prime to 84328987.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred twenty-eight thousand nine hundred eighty-seven

Notation

Scientific notation 8.4328987 × 10^7
Engineering notation 8.4328987 × 10^6

Prime Factorization of 84328987

Prime Factorization 97 × 869371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 84328987
Product of the distinct prime numbers

The prime factorization of 84328987 is 97 × 869371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84328987)

Multiplication

n×y
n×2 168657974
n×3 252986961
n×4 337315948
n×5 421644935

Division

n÷y
n÷2 42164493.5
n÷3 28109662.333333
n÷3 21082246.75
n÷5 16865797.4

Exponentiation

ny
n2 7111378048446169
n3 5.996953069995E+23
n4 5.0571697747922E+31
n5 4.2646600419524E+39

Nth Root

y√n
2√n 9183.0815633969
3√n 438.52291715103
4√n 95.828396435487
5√n 38.476483782523

Divisors of 84328987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84328986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84328987 can be divided by 4 positive divisors. The sum of these divisors (counting 84328987) is 1, the average is 0.25.

Base conversion 84328987

Base System Value
2 Binary 101000001101100001000011011
3 Ternary 12212200100121211
4 Quaternary 11001230020123
5 Quinary 133042011422
6 Senary 12211243551
8 Octal 501541033
10 Decimal 84328987
12 Duodecimal 242a95b7
16 Hexadecimal 506c21b
20 Vigesimal 1671297
36 Base36 1e7gnv

Cryptographic Hash Functions

md5 09f35dbc271143df659589485c094ec4
sha1 ea0e526f5926300dca18c2b556ba687ae1ca269a
sha256 c7b02aefff6817c3f81b3625646d9a5e4b0e5443a0a0abb11ac6e9a24fd0efa4
sha512 03a960a65338440ebc1e2eed57fa6a6385aeaefa3cf99a40008a772abff8ad1a0d9dc139b69a0c49342ad8b7a3541293f938c1e946841c78da1884df7153df41
ripemd-160 e4f69c0274248aa0e3bb3808acc18c687707e4e6

84328987 as geometric shapes

Circle

Radius = n
Diameter 168657974
Circumference 529854652.08774
Area 2.2341053033898E+16

Sphere

Radius = n
Volume 2.5119978278159E+24
Surface area 8.9364212135593E+16
Circumference 529854652.08774

Square

Length = n
Perimeter 337315948
Area 7111378048446169
Diagonal 119259197.11658

Cube

Length = n
Surface area 42668268290677014
Volume 5.996953069995E+23
Space diagonal 146062090.03482

Equilateral Triangle

Length = n
Perimeter 252986961
Area 3.0793170229347E+15
Altitude 73031045.017408

Triangular Pyramid

Length = n
Surface area 3.0793170229347E+15
Volume 7.0674769704183E+22
Height 39753065.705528