83748872 (number)

83748872 is an even 8-digits composite number following 83748871 and preceding 83748873. In scientific notation, it is written as 8.3748872 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 41874432 positive integers (up to 83748872) that are relatively prime to 83748872.

Interesting facts

Basic properties

Name

Name eighty-three million seven hundred forty-eight thousand eight hundred seventy-two

Notation

Scientific notation 8.3748872 × 10^7
Engineering notation 8.3748872 × 10^6

Prime Factorization of 83748872

Prime Factorization 2 × 2 × 2 × 10468609

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20937218
Product of the distinct prime numbers

The prime factorization of 83748872 is 2 × 2 × 2 × 10468609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83748872)

Multiplication

n×y
n×2 167497744
n×3 251246616
n×4 334995488
n×5 418744360

Division

n÷y
n÷2 41874436
n÷3 27916290.666667
n÷3 20937218
n÷5 16749774.4

Exponentiation

ny
n2 7013873561272384
n3 5.8740399910719E+23
n4 4.9194422333516E+31
n5 4.1199773791236E+39

Nth Root

y√n
2√n 9151.4409794305
3√n 437.51504187739
4√n 95.663164172165
5√n 38.423400114666

Divisors of 83748872

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 -83748871
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 83748872 can be divided by 8 positive divisors. The sum of these divisors (counting 83748872) is 1, the average is 0.125.

Base conversion 83748872

Base System Value
2 Binary 100111111011110100000001000
3 Ternary 12211120212212002
4 Quaternary 10333132200020
5 Quinary 132414430442
6 Senary 12151010132
8 Octal 477364010
10 Decimal 83748872
12 Duodecimal 24069948
16 Hexadecimal 4fde808
20 Vigesimal 1638c3c
36 Base36 1dv11k

Cryptographic Hash Functions

md5 cf79ae3f4ecbd94cd9cb30a637f16d40
sha1 59bcb5b6c5fc06ed017464a4717653418f204804
sha256 b890cdf5ae65da334a668b1de5e514ebef28606fc69467b50fd0b04ae468ccdc
sha512 355feb702df67773f82d853ff337d65febe40923bd4fb8d92c94dcc4fb1d980efd300441c79ce5221385a92631a58cd59dfa83c4d60910d0539a3a26e0a1cea0
ripemd-160 4df4d29237ddbff5b5c87ff69f58ec6c7a218e0c

83748872 as geometric shapes

Circle

Radius = n
Diameter 167497744
Circumference 526209682.04326
Area 2.2034733653301E+16

Sphere

Radius = n
Volume 2.4605121177125E+24
Surface area 8.8138934613204E+16
Circumference 526209682.04326

Square

Length = n
Perimeter 334995488
Area 7013873561272384
Diagonal 118438790.61585

Cube

Length = n
Surface area 42083241367634304
Volume 5.8740399910719E+23
Space diagonal 145057301.38058

Equilateral Triangle

Length = n
Perimeter 251246616
Area 3.037096341497E+15
Altitude 72528650.690291

Triangular Pyramid

Length = n
Surface area 3.037096341497E+15
Volume 6.9226225177465E+22
Height 39479596.871949