83187072 (number)

83187072 is an even 8-digits composite number following 83187071 and preceding 83187073. In scientific notation, it is written as 8.3187072 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 48 positive divisors. There are 27728640 positive integers (up to 83187072) that are relatively prime to 83187072.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred eighty-seven thousand seventy-two

Notation

Scientific notation 8.3187072 × 10^7
Engineering notation 8.3187072 × 10^6

Prime Factorization of 83187072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 72211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 433266
Product of the distinct prime numbers

The prime factorization of 83187072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 72211. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83187072)

Multiplication

n×y
n×2 166374144
n×3 249561216
n×4 332748288
n×5 415935360

Division

n÷y
n÷2 41593536
n÷3 27729024
n÷3 20796768
n÷5 16637414.4

Exponentiation

ny
n2 6920088947933184
n3 5.7566193755812E+23
n4 4.7887631047307E+31
n5 3.9836318118418E+39

Nth Root

y√n
2√n 9120.6947103825
3√n 436.5345406314
4√n 95.502328298228
5√n 38.371711246599

Divisors of 83187072

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83187071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83187072 can be divided by 48 positive divisors. The sum of these divisors (counting 83187072) is 1, the average is 0.020833333333333.

Base conversion 83187072

Base System Value
2 Binary 100111101010101010110000000
3 Ternary 12210112100012200
4 Quaternary 10331111112000
5 Quinary 132243441242
6 Senary 12130553200
8 Octal 475252600
10 Decimal 83187072
12 Duodecimal 23a38800
16 Hexadecimal 4f55580
20 Vigesimal 15ji7dc
36 Base36 1dizk0

Cryptographic Hash Functions

md5 6ece6ebdae1745c1a738b83301bcc371
sha1 c7e713242198d38f8102c396a01ddc7d418bf562
sha256 c2b3bd70a8b7e96726b50f883ed6cd5aae0b255321a6e9e708128b9d942ec820
sha512 aeb1ee36c60a64fa9f903f4053f4290e26eb69cf000fe50dd3e57a239460931f6628351581032bbc9d34c52325b2afbe9e4e561cd04d334f684e971633647794
ripemd-160 2fe379c1b5784b0746721d36961e13530f6bc03d

83187072 as geometric shapes

Circle

Radius = n
Diameter 166374144
Circumference 522679788.53769
Area 2.1740100601015E+16

Sphere

Radius = n
Volume 2.4113270853118E+24
Surface area 8.6960402404059E+16
Circumference 522679788.53769

Square

Length = n
Perimeter 332748288
Area 6920088947933184
Diagonal 117644285.43651

Cube

Length = n
Surface area 41520533687599104
Volume 5.7566193755812E+23
Space diagonal 144084235.23689

Equilateral Triangle

Length = n
Perimeter 249561216
Area 2.996486412679E+15
Altitude 72042117.618445

Triangular Pyramid

Length = n
Surface area 2.996486412679E+15
Volume 6.7842409953056E+22
Height 39214761.812169