83405478 (number)

83405478 is an even 8-digits composite number following 83405477 and preceding 83405479. In scientific notation, it is written as 8.3405478 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 24095232 positive integers (up to 83405478) that are relatively prime to 83405478.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred five thousand four hundred seventy-eight

Notation

Scientific notation 8.3405478 × 10^7
Engineering notation 8.3405478 × 10^6

Prime Factorization of 83405478

Prime Factorization 2 × 57 × 2171 × 337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83405478
Product of the distinct prime numbers

The prime factorization of 83405478 is 2 × 57 × 2171 × 337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 33, 36, 312, 465, 7610, 4948, 68213, 3463, 965382, 746848, 3623702, 739353, 64874563, 8277455, 281380285, 387763552, 4834114461, 5899237841

Basic calculations (n = 83405478)

Multiplication

n×y
n×2 166810956
n×3 250216434
n×4 333621912
n×5 417027390

Division

n÷y
n÷2 41702739
n÷3 27801826
n÷3 20851369.5
n÷5 16681095.6

Exponentiation

ny
n2 6956473760408484
n3 5.8020801918133E+23
n4 4.8392527179252E+31
n5 4.0362018610135E+39

Nth Root

y√n
2√n 9132.6599630119
3√n 436.91624435364
4√n 95.564951540886
5√n 38.391838952389

Divisors of 83405478

1, 2, 57, 114, 337, 674, 2171, 4342, 19209, 38418, 123747, 247494, 731627, 1463254, 41702739, 83405478

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 -83405477
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 83405478 can be divided by 16 positive divisors. The sum of these divisors (counting 83405478) is 1, the average is 0.0625.

Base conversion 83405478

Base System Value
2 Binary 100111110001010101010100110
3 Ternary 12210221102210210
4 Quaternary 10332022222212
5 Quinary 132322433403
6 Senary 12135400250
8 Octal 476125246
10 Decimal 83405478
12 Duodecimal 23b23086
16 Hexadecimal 4f8aaa6
20 Vigesimal 1615ddi
36 Base36 1dno2u

Cryptographic Hash Functions

md5 927ef312f8703e3b6525cfb9b2f56eac
sha1 b9a92c4028e6c397c01838c2e314910b77921b39
sha256 3b83e10780e4103530186fdcedd23c4cfcd1de5e055af610544d36243ae16d02
sha512 487bc19695b33678f8cea4e961b6e66effe933e953b4a57a8d71d98f0e5b9925f0b5e6550fe6d36924d20b6d1177a04778d1ed632b793d7e6117ad5e2cd4aa00
ripemd-160 c2fcba9f75f8d5f4618daa265e155ed8980e8ce1

83405478 as geometric shapes

Circle

Radius = n
Diameter 166810956
Circumference 524052073.90789
Area 2.1854406860589E+16

Sphere

Radius = n
Volume 2.4303696674853E+24
Surface area 8.7417627442358E+16
Circumference 524052073.90789

Square

Length = n
Perimeter 333621912
Area 6956473760408484
Diagonal 117953158.16381

Cube

Length = n
Surface area 41738842562450904
Volume 5.8020801918133E+23
Space diagonal 144462525.52557

Equilateral Triangle

Length = n
Perimeter 250216434
Area 3.0122414986368E+15
Altitude 72231262.762784

Triangular Pyramid

Length = n
Surface area 3.0122414986368E+15
Volume 6.8378170810322E+22
Height 39317719.387937