83438650 (number)

83438650 is an even 8-digits composite number following 83438649 and preceding 83438651. In scientific notation, it is written as 8.3438650 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 33375440 positive integers (up to 83438650) that are relatively prime to 83438650.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred thirty-eight thousand six hundred fifty

Notation

Scientific notation 8.3438650 × 10^7
Engineering notation 8.3438650 × 10^6

Prime Factorization of 83438650

Prime Factorization 2 × 5 × 5 × 1668773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16687730
Product of the distinct prime numbers

The prime factorization of 83438650 is 2 × 5 × 5 × 1668773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 60, 78, 958, 996, 450, 8947, 97184, 79479, 459870, 354287, 9629647, 7232866, 31405135, 2522304, 857926719, 557831125, 6839489602, 7793191000

Basic calculations (n = 83438650)

Multiplication

n×y
n×2 166877300
n×3 250315950
n×4 333754600
n×5 417193250

Division

n÷y
n÷2 41719325
n÷3 27812883.333333
n÷3 20859662.5
n÷5 16687730

Exponentiation

ny
n2 6962008313822500
n3 5.8090057499413E+23
n4 4.8469559761734E+31
n5 4.0442346326134E+39

Nth Root

y√n
2√n 9134.4759017691
3√n 436.97416007251
4√n 95.574452139518
5√n 38.394892304655

Divisors of 83438650

1, 2, 5, 10, 25, 50, 1668773, 3337546, 8343865, 16687730, 41719325, 83438650

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83438649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83438650 can be divided by 12 positive divisors. The sum of these divisors (counting 83438650) is 1, the average is 0.083333333333333.

Base conversion 83438650

Base System Value
2 Binary 100111110010010110000111010
3 Ternary 12211000010022101
4 Quaternary 10332102300322
5 Quinary 132330014100
6 Senary 12140214014
8 Octal 476226072
10 Decimal 83438650
12 Duodecimal 23b3a30a
16 Hexadecimal 4f92c3a
20 Vigesimal 1619gca
36 Base36 1dodoa

Cryptographic Hash Functions

md5 cdcb0c425a153f3653bf8ea18a147ca2
sha1 0e0d63fb3065cc5654ba620e1317267b15e5064a
sha256 2f74af50e3231c4ab8fdc07814d8af221e53c2dccf46f075d16b0a1e26630c81
sha512 94a23cfcd7c43405b897c41852e684fff7a9be2175021f62b82c7941d2517bb8c4fed7c9a7f24b721cce7203ec605732e126e0a7b3a7de8c9f905f302dcd4cb8
ripemd-160 c569e8d4cad0e0640aab174de15015e86414096b

83438650 as geometric shapes

Circle

Radius = n
Diameter 166877300
Circumference 524260499.7309
Area 2.1871794172936E+16

Sphere

Radius = n
Volume 2.4332706384902E+24
Surface area 8.7487176691743E+16
Circumference 524260499.7309

Square

Length = n
Perimeter 333754600
Area 6962008313822500
Diagonal 118000070.4561

Cube

Length = n
Surface area 41772049882935000
Volume 5.8090057499413E+23
Space diagonal 144519981.11496

Equilateral Triangle

Length = n
Perimeter 250315950
Area 3.0146380305644E+15
Altitude 72259990.557478

Triangular Pyramid

Length = n
Surface area 3.0146380305644E+15
Volume 6.8459789295585E+22
Height 39333356.818701