83743921 (number)

83743921 is an odd 8-digits composite number following 83743920 and preceding 83743922. In scientific notation, it is written as 8.3743921 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 77736960 positive integers (up to 83743921) that are relatively prime to 83743921.

Interesting facts

Basic properties

Name

Name eighty-three million seven hundred forty-three thousand nine hundred twenty-one

Notation

Scientific notation 8.3743921 × 10^7
Engineering notation 8.3743921 × 10^6

Prime Factorization of 83743921

Prime Factorization 17 × 73 × 67481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83743921
Product of the distinct prime numbers

The prime factorization of 83743921 is 17 × 73 × 67481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 5, 77, 973, 28, 8649, 4073, 44285, 32732, 784412, 321959, 683423, 8777102, 48671371, 60248521, 160079298, 257480376, 3200140494, 1969240282

Basic calculations (n = 83743921)

Multiplication

n×y
n×2 167487842
n×3 251231763
n×4 334975684
n×5 418719605

Division

n÷y
n÷2 41871960.5
n÷3 27914640.333333
n÷3 20935980.25
n÷5 16748784.2

Exponentiation

ny
n2 7013044304454241
n3 5.8729982820172E+23
n4 4.9182790416238E+31
n5 4.118759715177E+39

Nth Root

y√n
2√n 9151.1704715845
3√n 437.50642015068
4√n 95.66175030588
5√n 38.422945807048

Divisors of 83743921

1, 17, 73, 1241, 67481, 1147177, 4926113, 83743921

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 -83743920
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 83743921 can be divided by 8 positive divisors. The sum of these divisors (counting 83743921) is 1, the average is 0.125.

Base conversion 83743921

Base System Value
2 Binary 100111111011101010010110001
3 Ternary 12211120122001201
4 Quaternary 10333131102301
5 Quinary 132414301141
6 Senary 12150531201
8 Octal 477352261
10 Decimal 83743921
12 Duodecimal 24066b01
16 Hexadecimal 4fdd4b1
20 Vigesimal 1637jg1
36 Base36 1dux81

Cryptographic Hash Functions

md5 63e953345f5a26beb2e2f09a09986818
sha1 bc3e0c25c8ed4a2c2144523f764ce7f4a7903ef8
sha256 c98775ff91583ae0f3c1c922dacaf7905b8624730a89e34877c529e1c09e9f82
sha512 d02be4e728b2ad7701c82c9336e432e1001320bb0c59102f3ae48cb20ce984401a505171121dbe57d74862eab303ea357f29e228af0f583cc3a1694cbf9c27f9
ripemd-160 df9c137cc207d7e118719478a7a63011dfeb762b

83743921 as geometric shapes

Circle

Radius = n
Diameter 167487842
Circumference 526178573.99281
Area 2.2032128466173E+16

Sphere

Radius = n
Volume 2.4600757676441E+24
Surface area 8.8128513864693E+16
Circumference 526178573.99281

Square

Length = n
Perimeter 334975684
Area 7013044304454241
Diagonal 118431788.8445

Cube

Length = n
Surface area 42078265826725446
Volume 5.8729982820172E+23
Space diagonal 145048725.99703

Equilateral Triangle

Length = n
Perimeter 251231763
Area 3.0367372627616E+15
Altitude 72524362.998517

Triangular Pyramid

Length = n
Surface area 3.0367372627616E+15
Volume 6.9213948518521E+22
Height 39477262.948167