83454938 (number)

83454938 is an even 8-digits composite number following 83454937 and preceding 83454939. In scientific notation, it is written as 8.3454938 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 33661824 positive integers (up to 83454938) that are relatively prime to 83454938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3454938 × 10^7
Engineering notation 8.3454938 × 10^6

Prime Factorization of 83454938

Prime Factorization 2 × 17 × 49 × 50093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83454938
Product of the distinct prime numbers

The prime factorization of 83454938 is 2 × 17 × 49 × 50093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 60, 99, 325, 930, 4361, 6689, 69614, 24114, 324698, 909398, 2493441, 4259293, 62602153, 87300791, 692411683, 676141313, 9480169440, 2479293556

Basic calculations (n = 83454938)

Multiplication

n×y
n×2 166909876
n×3 250364814
n×4 333819752
n×5 417274690

Division

n÷y
n÷2 41727469
n÷3 27818312.666667
n÷3 20863734.5
n÷5 16690987.6

Exponentiation

ny
n2 6964726676583844
n3 5.8124083298125E+23
n4 4.8507417679519E+31
n5 4.0481835349843E+39

Nth Root

y√n
2√n 9135.3674255609
3√n 437.00259202836
4√n 95.579116053461
5√n 38.396391195589

Divisors of 83454938

1, 2, 17, 34, 49, 98, 833, 1666, 50093, 100186, 851581, 1703162, 2454557, 4909114, 41727469, 83454938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83454937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83454938 can be divided by 16 positive divisors. The sum of these divisors (counting 83454938) is 1, the average is 0.0625.

Base conversion 83454938

Base System Value
2 Binary 100111110010110101111011010
3 Ternary 12211000221122122
4 Quaternary 10332112233122
5 Quinary 132331024223
6 Senary 12140421242
8 Octal 476265732
10 Decimal 83454938
12 Duodecimal 23b47822
16 Hexadecimal 4f96bda
20 Vigesimal 161bh6i
36 Base36 1doq8q

Cryptographic Hash Functions

md5 e8c30d04ab958e1561a9b76670fdb46b
sha1 d0f693dba3592f01273b7d3e0563558439a306c7
sha256 373a9d464c1edcd091437fe4aba1435b9d1356175d454ec7dd09d1387d4ece98
sha512 4cb00ee1210b67bba725b1b2f50eace44d0ff8a6749a44a9ec009709cae6730c829737d8103731a5d166949da50c1a5b4bc271670ed74e9623a9b00ef4342b0b
ripemd-160 78677b38edba0252b2f76b9a84675f23abde025c

83454938 as geometric shapes

Circle

Radius = n
Diameter 166909876
Circumference 524362840.25318
Area 2.1880334161417E+16

Sphere

Radius = n
Volume 2.4346959078137E+24
Surface area 8.7521336645667E+16
Circumference 524362840.25318

Square

Length = n
Perimeter 333819752
Area 6964726676583844
Diagonal 118023105.16661

Cube

Length = n
Surface area 41788360059503064
Volume 5.8124083298125E+23
Space diagonal 144548192.75851

Equilateral Triangle

Length = n
Perimeter 250364814
Area 3.0158151161684E+15
Altitude 72274096.379255

Triangular Pyramid

Length = n
Surface area 3.0158151161684E+15
Volume 6.8499889083927E+22
Height 39341035.055535